Steven Pollak, M.D.
Nephrology Physician · Greenbelt, MD
Steven Pollak, M.D. is a nephrology physician with a practice address in Greenbelt, Maryland, and NPI 1629006424, issued on Jun 29, 2006. Check the license (Maryland D0018089, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Steven Pollak
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D0018089 MD
Self-reported in NPPES; status is on the state search - Practice location
- 7525 Greenway Center Dr, Greenbelt, MD 20770
- Phone
- (301) 474-3991
- Enumerated
- Jun 29, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (301) 474-1712
- Medicare enrollment
- Enrolled (PECOS I20081201000054); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1971
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 337 in Maryland → Look up another NPI →
Also registered at 7525 Greenway Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Cohen, D.P.M.Podiatrist1376549345
- Kathleen Cooney, CPNPPediatric Nurse Practitioner1528181690
Verify Steven Pollak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0018089Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average nephrology physician in 2024
376 Medicare Part D claims for 35 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Amlodipine Besylate39 claims
- Cinacalcet Hcl21 claims
- Guanfacine Hcl21 claims
- Atorvastatin Calcium20 claims
- Losartan Potassium18 claims
- Hydrochlorothiazide17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $57.83
2 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Capital Nephrology, PCGreenbelt, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven Pollak among 337 nephrology physician records in Maryland
Steven Pollak, M.D. is one of 337 nephrology physician records with a practice address in Maryland. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1971 · median 2001 among the 232 with a school on file
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Maryland
There are 337 nephrology physician records in Maryland.
All 337 in Maryland → Every provider in Greenbelt → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Promod Duggal, M.D.Greenbelt, MD 207701992708044
- Ali Ipakchi, MDGreenbelt, MD 207701487618773
- Sanil Nath, MDGreenbelt, MD 207701548224934
- Vishwam Pandya, MDGreenbelt, MD 207701215164298
- Jonathan Rudick, MDGreenbelt, MD 207701124083704
- Atul Suri, M.D.Greenbelt, MD 207701326042144
- Nirmala Yadla, MDGreenbelt, MD 207701437266624
- Ratna Yadla, M.DGreenbelt, MD 207701700988755
Common questions
What is Steven Pollak, M.D.'s NPI number?
Steven Pollak, M.D.'s National Provider Identifier (NPI) is 1629006424, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Pollak, M.D. located?
The NPPES record lists a practice address at 7525 Greenway Center Dr, Greenbelt, MD, 20770. Phone: (301) 474-3991. Providers update this record themselves, so call before visiting.
How can I verify Steven Pollak, M.D.'s license?
NPPES lists Maryland license number D0018089, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven Pollak, M.D. prescribe under Medicare Part D?
In 2024, Steven Pollak, M.D. had 376 Medicare Part D claims for 35 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.