NPPES file of Aug 9, 2026

Hamid Rabb, M.D.

Nephrology Physician · Baltimore, MD

Hamid Rabb, M.D. is a nephrology physician with a practice address in Baltimore, Maryland, and NPI 1801833736, issued on May 31, 2006. Check the license (Maryland D58016, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801833736
Name
Hamid Rabb
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
D58016 MD
Self-reported in NPPES; status is on the state search
Practice location
600 N Wolfe St, Baltimore, MD 21287
Phone
(410) 955-0670
Enumerated
May 31, 2006
Record last updated
Feb 15, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
699120300 MD
Medicare enrollment
Enrolled (PECOS I20100728000666); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 600 N Wolfe St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Abdulrahman Abodarahim, MBBCHOphthalmology Physician1770182560
  2. Aida Abou-ZamzamStudent in an Organized Health Care Education/Training Program1891456034
  3. Mya AbousyStudent in an Organized Health Care Education/Training Program1700422169
  4. Christopher Abularrage, MDVascular Surgery Physician1063675908
  5. Sahaja Acharya, M.D.Radiation Oncology Physician1639436603
  6. Stephen Achuff, M.D.Cardiovascular Disease Physician1326001033

Verify Hamid Rabb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D58016
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Maryland license search

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36% fewer Medicare Part D claims than the average nephrology physician in 2024

941 Medicare Part D claims for 262 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Hamid Rabb941
  2. Specialty average1,465

Most prescribed

  1. Atorvastatin Calcium127 claims
  2. Prednisone115 claims
  3. Amlodipine Besylate76 claims
  4. Tamsulosin Hcl60 claims
  5. Nifedipine Er54 claims
  6. Pantoprazole Sodium53 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 74.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Johns Hopkins UniversityBaltimore, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nephrology Physician providers in Maryland

There are 337 nephrology physician records in Maryland.

Other nephrology physician records in Maryland

  1. Hashim AbbasBaltimore, MD1396171070
  2. Kevin Abbott, MDBethesda, MD1730289133
  3. Hossam Abdalla, M.D.Glen Burnie, MD1285031765
  4. Marwa Abdalla, MBBSWaldorf, MD1851852768
  5. Jacques Abi Rached, MDBaltimore, MD1790920577
  6. Farah Abifaraj, MDBaltimore, MD1104352962
  7. Veena Acharya, MDBel Air, MD1285842211
  8. Rohini Adhikarla, M.DLutherville Timonium, MD1316146863
  9. Muzna Adil, M.D.Suitland, MD1780870618
  10. Harsha Adnani, MDAnnapolis, MD1437738838

Common questions

What is Hamid Rabb, M.D.'s NPI number?

Hamid Rabb, M.D.'s National Provider Identifier (NPI) is 1801833736, issued on May 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hamid Rabb, M.D. located?

The NPPES record lists a practice address at 600 N Wolfe St, Baltimore, MD, 21287. Phone: (410) 955-0670. Providers update this record themselves, so call before visiting.

How can I verify Hamid Rabb, M.D.'s license?

NPPES lists Maryland license number D58016, 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 Hamid Rabb, M.D. prescribe under Medicare Part D?

In 2024, Hamid Rabb, M.D. had 941 Medicare Part D claims for 262 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Hamid Rabb, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.