Mark LachiewiczMD
Obstetrics & Gynecology
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Fulton County, GA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 85 Medicare Advantage plans we show for Fulton County, GA in 2027
- 35 list Mark
- 50 not listed
Humana
18 plans list Mark; not listed on 7 other plans.
Humana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Ste 410, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Ste 410, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Ste 410, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthHumanaChoice Giveback H5216-154 (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Ste 410, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
7 plans list Mark; not listed on 4 other plans.
Aetna Medicare Eagle Plus (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
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:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
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:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
4 plans list Mark; not listed on 4 other plans.
AARP Medicare Advantage from UHC GA-10 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Medicare Advantage Patriot No Rx GS-MA01 (Regional PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Complete GA-Q3 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Complete GA-S3 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a month
Clover Health
3 plans list Mark.
Clover Health LiveHealthy (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 550 Peachtree St NE, Atlanta, GA, 30308
This result applies to these offices. Other locations are not confirmed.
$0a monthClover Health Valor (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 550 Peachtree St NE, Atlanta, GA, 30308
This result applies to these offices. Other locations are not confirmed.
$0a monthClover Health LiveHealthy Premier (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 550 Peachtree St NE, Atlanta, GA, 30308
This result applies to these offices. Other locations are not confirmed.
$35a month
Anthem Blue Cross and Blue Shield
1 plan lists Mark; not listed on 5 other plans.
Anthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
1 plan lists Mark; not listed on 5 other plans.
HealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 40 Duke Medicine Cir, Durham, NC, 27710
- 5601 Arringdon Park Dr, Morrisville, NC, 27560
This result applies to these offices. Other locations are not confirmed.
$0a month
PruittHealth Premier
1 plan lists Mark.
PruittHealth Premier D-SNP (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 550 Peachtree St NE, Fl 9, Atlanta, GA, 30308
- 550 Peachtree St NE, Atlanta, GA, 30308
- 80 Jesse Hill Jr Dr SE, Atlanta, GA, 30303
- 1364 Clifton Rd NE, Atlanta, GA, 30322
- 1365 Clifton Rd NE, Bldg A, Atlanta, GA, 30322
- 5665 Peachtree Dunwoody Rd, Sandy Springs, GA, 30342
- 5673 Peachtree Dunwoody Rd, Ste 9, Sandy Springs, GA, 30342
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
Not listed on its 7 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 8 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 10 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 Mark 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
Practice location
550 Peachtree St NE Fl 8, Emory Gynecology and Obstetrics
Atlanta, GA 30308
- NPI issued
- 2010
- Registry record updated
- May 4, 2015
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Mark Lachiewicz?
In Fulton County, GA, 35 Medicare Advantage plans for 2027 list Mark in provider data from Medicare.gov or the carrier, including Humana USAA Honor Giveback (PPO). 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 Mark Lachiewicz take Humana Medicare Advantage plans?
Humana's own provider directory lists Mark on 18 Medicare Advantage plans for 2027 in Fulton County, GA, including Humana USAA Honor Giveback (PPO). 7 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Mark Lachiewicz take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Mark on 7 Medicare Advantage plans for 2027 in Fulton County, GA, including Aetna Medicare Eagle Plus (PPO) and Aetna Medicare Elite (PPO). 4 other plans did not return a listing in the search area. 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.
Does Mark Lachiewicz take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Mark on 4 Medicare Advantage plans for 2027 in Fulton County, GA, including AARP Medicare Advantage from UHC GA-10 (HMO-POS) and UHC Medicare Advantage Patriot No Rx GS-MA01 (Regional PPO). 4 other plans did not return a listing in the search area. 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.
Where does Mark Lachiewicz practice?
550 Peachtree St NE Fl 8, Emory Gynecology and Obstetrics, Atlanta, GA 30308.
How do I confirm Mark is in my plan's network?
Call the member services number on your plan card and give them the NPI 1740508423, 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 Mark Lachiewicz on 25 plans from Devoted, Kaiser Permanente and Wellcare in Fulton County, GA. 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.