Robert PetrossianMD
Urology
2027 Medicare Advantage
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Medicare Advantage plans for Camden County, MO, Butte County, CA and Fayette County, PA.
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Directory results See what each insurance company reports
Listed on 29 plans so far
Some of Aetna Medicare, Humana, UnitedHealthcare, Anthem HealthKeepers, Geisinger Gold, Highmark Blue Cross Blue Shield or Highmark Blue Shield, Highmark Wholecare Medicare Assured, Imperial Health Plan of California, Inc., Peak Health, UPMC for Life, UPMC for Life Complete Care, VISTA Health Plan Inc. and Wellcare's 2027 plans in Camden County, MO, Butte County, CA and Fayette County, PA haven't been checked yet.
The 110 Medicare Advantage plans we show for Camden County, MO, Butte County, CA and Fayette County, PA in 2027
- 29 list Robert
- 5 not listed
- 76 not checked yet
Aetna Medicare
11 plans list Robert.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12855 N 40 Dr, Ste 350, Saint Louis, MO, 63141
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
- 2 Memorial Dr, Ste 204, Alton, IL, 62002
- 326 Fountains Pkwy, Fairview Heights, IL, 62208
- 3 Saint Elizabeth Blvd, Ste 3200, O Fallon, IL, 62269
- 6812 State Route 162, Ste 200, Maryville, IL, 62062
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:
- 12855 N 40 Dr, Ste 350, Saint Louis, MO, 63141
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
- 2 Memorial Dr, Ste 204, Alton, IL, 62002
- 326 Fountains Pkwy, Fairview Heights, IL, 62208
- 3 Saint Elizabeth Blvd, Ste 3200, O Fallon, IL, 62269
- 6812 State Route 162, Ste 200, Maryville, IL, 62062
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12855 N 40 Dr, Ste 350, Saint Louis, MO, 63141
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
- 2 Memorial Dr, Ste 204, Alton, IL, 62002
- 326 Fountains Pkwy, Fairview Heights, IL, 62208
- 3 Saint Elizabeth Blvd, Ste 3200, O Fallon, IL, 62269
- 6812 State Route 162, Ste 200, Maryville, IL, 62062
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic Extra (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 12855 N 40 Dr, Ste 350, Saint Louis, MO, 63141
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
- 2 Memorial Dr, Ste 204, Alton, IL, 62002
- 326 Fountains Pkwy, Fairview Heights, IL, 62208
- 3 Saint Elizabeth Blvd, Ste 3200, O Fallon, IL, 62269
- 6812 State Route 162, Ste 200, Maryville, IL, 62062
This result applies to these offices. Other locations are not confirmed.
$0a month
10 more Aetna Medicare plans haven't been checked yet.
Humana
9 plans list Robert; not listed on 2 other plans.
Humana USAA Honor Giveback (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2 Memorial Dr, Ste 102, Alton, IL, 62002
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
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:
- 2 Memorial Dr, Ste 102, Alton, IL, 62002
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana USAA Honor Giveback (Regional PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2 Memorial Dr, Ste 102, Alton, IL, 62002
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Value Choice (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 2 Memorial Dr, Ste 102, Alton, IL, 62002
- 12855 N 40 Dr, Ste 375, Saint Louis, MO, 63141
This result applies to these offices. Other locations are not confirmed.
$0a month
12 more Humana plans haven't been checked yet.
UnitedHealthcare
7 plans list Robert.
AARP Medicare Advantage from UHC MO-0006 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Ste 401, Osage Beach, MO, 65065
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx MO-MA01 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Ste 401, Osage Beach, MO, 65065
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Complete Care MO-1 (PPO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Ste 401, Osage Beach, MO, 65065
This result applies to these offices. Other locations are not confirmed.
$0a monthUHC Dual Advantage MO-V1 (HMO-POS D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Ste 401, Osage Beach, MO, 65065
This result applies to these offices. Other locations are not confirmed.
$0a month
12 more UnitedHealthcare plans haven't been checked yet.
Anthem HealthKeepers · Anthem Blue Cross and Blue Shield
2 plans list Robert.
Anthem Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Osage Beach, MO, 65065
- 3791 Katella Ave, Los Alamitos, CA, 90720
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage 2 (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1029 Nichols Rd, Osage Beach, MO, 65065
- 3791 Katella Ave, Los Alamitos, CA, 90720
This result applies to these offices. Other locations are not confirmed.
$0a month
1 more Anthem HealthKeepers plan hasn't been checked yet.
Geisinger Gold
Not checked yet.
Highmark Blue Cross Blue Shield or Highmark Blue Shield
Not checked yet.
Highmark Wholecare Medicare Assured
Not checked yet.
Imperial Health Plan of California, Inc.
Not checked yet.
Peak Health
Not checked yet.
UPMC for Life
Not checked yet.
UPMC for Life Complete Care
Not checked yet.
VISTA Health Plan Inc.
Not checked yet.
Wellcare
Not checked yet.
3 more Wellcare plans haven't been checked yet.
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 Robert 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
3 practice locations
- NPI issued
- 2017
- Registry record updated
- Oct 1, 2026
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Robert Petrossian?
In Camden County, MO, Butte County, CA and Fayette County, PA, 29 Medicare Advantage plans for 2027 list Robert in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (HMO-POS), Aetna Medicare Elite (PPO) and Aetna Medicare Elite Classic (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.
Where does Robert Petrossian practice?
3 locations, including 54 Hospital Dr, Osage Beach, MO. All of them are listed on this page.
How do I confirm Robert is in my plan's network?
Call the member services number on your plan card and give them the NPI 1912436015, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
Patients can use Silverpath to find practices and check plan networks in Camden County, MO, Butte County, CA and Fayette County, PA. 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.