Gabriela Santiago-Acosta
Internal Medicine, Rheumatology
2027 Medicare Advantage
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Medicare Advantage plans for New York County, NY.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 36 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Gabriela on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 55 Medicare Advantage plans we show for New York County, NY in 2027
- 36 list Gabriela
- 17 not listed
- 2 not checked yet
Healthfirst Medicare Plan
7 plans list Gabriela.
Healthfirst 65 Plus Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthfirst Increased Benefits Plan (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$17.10a monthHealthfirst Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$60a monthHealthfirst Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$155a month
UnitedHealthcare
7 plans list Gabriela.
AARP Medicare Advantage from UHC NY-0012 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx NY-MA3 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage from UHC NY-0005 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$91a monthUHC Dual Complete NY-Q001 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
6 plans list Gabriela.
Aetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$109a monthAetna Medicare Chronic Care (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a month
Wellcare
6 plans list Gabriela; not listed on 3 other plans.
Wellcare Fidelis Assist (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Fidelis Patriot Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Fidelis Simple (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Fidelis Dual Access (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross and Blue Shield HP
5 plans list Gabriela.
Anthem Veteran 2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Medicare Advantage 2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$34a monthAnthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$44a monthAnthem HealthPlus Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$40.50a month
Hamaspik, Inc.
2 plans list Gabriela.
Hamaspik Medicare Choice (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$26.70a monthHamaspik Medicare Select (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$40.40a month
Senior Whole Health of New York
2 plans list Gabriela.
Senior Whole Health Medicare Complete Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$0a monthSenior Whole Health of New York NHC (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$21.40a month
EmblemHealth
1 plan lists Gabriela.
EmblemHealth VIP Gold Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 2345 Boston Post Rd, Larchmont, NY, 10538
- 600 Mamaroneck Ave, Ste 200, Harrison, NY, 10528
This result applies to these offices. Other locations are not confirmed.
$216a month
Elderplan
Not listed on its 2 plans here. That isn't proof they're out of network.
ElderServe Health
Not listed on its 1 plan here. That isn't proof they're out of network.
Humana
This directory didn't answer. We'll try again shortly.
2 more Humana plans haven't been checked yet.
MetroPlus Health Plan
Not listed on its 3 plans here. That isn't proof they're out of network.
VillageCareMAX
Not listed on its 3 plans here. That isn't proof they're out of network.
VNS Health Medicare
Not listed on its 3 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Gabriela takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
2 practice locations
- NPI issued
- 2020
- Registry record updated
- Sep 2, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gabriela Santiago-Acosta?
In New York County, NY, 36 Medicare Advantage plans for 2027 list Gabriela in provider data from Medicare.gov or the carrier, including Healthfirst 65 Plus Plan (HMO), Healthfirst Increased Benefits Plan (HMO) and Healthfirst Signature (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Gabriela Santiago-Acosta take Healthfirst Medicare Plan Medicare Advantage plans?
Medicare.gov provider data lists Gabriela on 7 Medicare Advantage plans for 2027 in New York County, NY, including Healthfirst 65 Plus Plan (HMO) and Healthfirst Increased Benefits Plan (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Healthfirst Medicare Plan before you enroll.
Does Gabriela Santiago-Acosta take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Gabriela on 7 Medicare Advantage plans for 2027 in New York County, NY, including AARP Medicare Advantage from UHC NY-0012 (PPO) and AARP Medicare Advantage Patriot No Rx NY-MA3 (HMO-POS). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Gabriela Santiago-Acosta take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Gabriela on 6 Medicare Advantage plans for 2027 in New York County, NY, including Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Signature Care (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.
Where does Gabriela Santiago-Acosta practice?
2 locations, including 17 E 102nd St, New York, NY. All of them are listed on this page.
How do I confirm Gabriela is in my plan's network?
Call the member services number on your plan card and give them the NPI 1013546068, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Gabriela Santiago-Acosta on 12 plans from Elderplan, ElderServe Health, MetroPlus Health Plan, VillageCareMAX and VNS Health Medicare in New York County, NY. Other offices are not confirmed; this isn't proof the practice is out of network.
Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.