Gregory CostMD
Urology
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Washington and Multnomah counties, OR.
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 19 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Gregory on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 41 Medicare Advantage plans we show for Washington and Multnomah counties, OR in 2027
- 19 list Gregory
- 21 not listed
- 1 not checked yet
Devoted
7 plans list Gregory.
DEVOTED CORE 001 OR (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 501 N Graham St, Suite 420, Portland, OR, 97227
- 19250 SW 65th Ave, Suite 250, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 028 OR (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 501 N Graham St, Suite 420, Portland, OR, 97227
- 19250 SW 65th Ave, Suite 250, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 025 OR (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 501 N Graham St, Suite 420, Portland, OR, 97227
- 19250 SW 65th Ave, Suite 250, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED CHOICE PREMIUM 002 OR (PPO)
Source: Devoted provider directory.
Listed offices for this plan:
- 19250 SW 65th Ave, Suite 250, Tualatin, OR, 97062
- 501 N Graham St, Suite 420, Portland, OR, 97227
This result applies to these offices. Other locations are not confirmed.
$28.50a month
Wellcare
5 plans list Gregory; not listed on 1 other plan.
Wellcare Patriot Giveback Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 847 NE 19th Ave, Ste 300, Portland, OR, 97232
- 10000 SE Main St, Ste 342, Portland, OR, 97216
This result applies to these offices. Other locations are not confirmed.
$0a monthWellcare Low Premium Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 847 NE 19th Ave, Ste 300, Portland, OR, 97232
- 10000 SE Main St, Ste 342, Portland, OR, 97216
This result applies to these offices. Other locations are not confirmed.
$29a monthWellcare Low Premium (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 847 NE 19th Ave, Ste 300, Portland, OR, 97232
- 10000 SE Main St, Ste 342, Portland, OR, 97216
This result applies to these offices. Other locations are not confirmed.
$44.50a monthWellcare Premium Enhanced Open (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 847 NE 19th Ave, Ste 300, Portland, OR, 97232
- 10000 SE Main St, Ste 342, Portland, OR, 97216
This result applies to these offices. Other locations are not confirmed.
$76.60a month
Regence BlueCross BlueShield of Oregon
4 plans list Gregory.
Regence Valiance (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$0a monthRegence MedAdvantage + Rx Primary (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$88a monthRegence MedAdvantage + Rx Classic (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$130a monthRegence MedAdvantage + Rx Enhanced (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
This result applies to these offices. Other locations are not confirmed.
$244a month
Aetna Medicare
2 plans list Gregory.
Aetna Medicare Eagle (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
- 501 N Graham St, Ste 420, Portland, OR, 97227
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
- 501 N Graham St, Ste 420, Portland, OR, 97227
This result applies to these offices. Other locations are not confirmed.
$0a month
AgeRight Advantage
1 plan lists Gregory.
AgeRight Advantage Premier Health Plan (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 19250 SW 65th Ave, Ste 235, Tualatin, OR, 97062
- 19250 SW 65th Ave, Ste 240, Tualatin, OR, 97062
- 501 N Graham St, Ste 55, Portland, OR, 97227
- 501 N Graham St, Ste 420, Portland, OR, 97227
This result applies to these offices. Other locations are not confirmed.
$69a month
ATRIO Health Plans
Not listed on its 2 plans here. That isn't proof they're out of network.
CareOregon Advantage
Medicare.gov doesn't have provider data for these plans yet. We'll check again.
Humana
Not listed on its 8 plans here. That isn't proof they're out of network.
Kaiser Permanente
Not listed on its 3 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 7 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 Gregory 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
- 2006
- Registry record updated
- Dec 5, 2023
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Gregory Cost?
In Washington and Multnomah counties, OR, 19 Medicare Advantage plans for 2027 list Gregory in provider data from Medicare.gov or the carrier, including DEVOTED CORE 001 OR (HMO), DEVOTED GIVEBACK 028 OR (HMO) and DEVOTED GIVEBACK EXTRAS 025 OR (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 Gregory Cost take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Gregory on 7 Medicare Advantage plans for 2027 in Washington and Multnomah counties, OR, including DEVOTED CORE 001 OR (HMO) and DEVOTED GIVEBACK 028 OR (HMO). Confirm with the office or Devoted before you enroll.
Does Gregory Cost take Wellcare Medicare Advantage plans?
Medicare.gov provider data lists Gregory on 5 Medicare Advantage plans for 2027 in Washington and Multnomah counties, OR, including Wellcare Patriot Giveback Open (PPO) and Wellcare Low Premium Open (PPO). 1 other plan 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 Wellcare before you enroll.
Does Gregory Cost take Regence BlueCross BlueShield of Oregon Medicare Advantage plans?
Medicare.gov provider data lists Gregory on 4 Medicare Advantage plans for 2027 in Washington and Multnomah counties, OR, including Regence Valiance (PPO) and Regence MedAdvantage + Rx Primary (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Regence BlueCross BlueShield of Oregon before you enroll.
Where does Gregory Cost practice?
2 locations, including 19250 SW 65th Ave, Tualatin, OR. All of them are listed on this page.
How do I confirm Gregory is in my plan's network?
Call the member services number on your plan card and give them the NPI 1104987635, 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 Gregory Cost on 20 plans from ATRIO Health Plans, Humana, Kaiser Permanente and UnitedHealthcare in Washington and Multnomah counties, OR. 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.