Rana Malek, M.D.
Endocrinology, Diabetes & Metabolism Physician · Baltimore, MD
Rana Malek, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Baltimore, Maryland, and NPI 1225178866, issued on Feb 6, 2007. Check the license (Maryland D64432, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Rana Malek
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- D64432 MD
D0064432 MD
Self-reported in NPPES; status is on the state search - Practice location
- 827 Linden Ave, Baltimore, MD 21201
- Phone
- (443) 682-6800
- Enumerated
- Feb 6, 2007
- Record last updated
- Jan 5, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (443) 552-2991
- Medicaid ID
- 412585100 MD
- Medicare enrollment
- Enrolled (PECOS I20110615000146); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 314 in Maryland → Look up another NPI →
Also registered at 827 Linden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alina Aasim, M.D.Endocrinology, Diabetes & Metabolism Physician1174057905
- Elisabeth Abamina-Lette, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1578210035
- Farshad Adib, M.D.Orthopaedic Surgery Physician1629386735
- Priya Agrawal, MDStudent in an Organized Health Care Education/Training Program1477495018
- Elham Ahmed, MDInternal Medicine Physician1821731951
- Kripa AhujaStudent in an Organized Health Care Education/Training Program1831957281
Verify Rana Malek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D64432Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,776 Medicare Part D claims for 236 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Levothyroxine Sodium146 claims
- Ozempic113 claims
- Jardiance85 claims
- Metformin Hcl79 claims
- Atorvastatin Calcium66 claims
- Lantus Solostar56 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.
Bills Medicare through one group practice
- University OF Maryland Physicians PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rana Malek among 314 endocrinology, diabetes & metabolism physician records in Maryland
Rana Malek, M.D. is one of 314 endocrinology, diabetes & metabolism physician records with a practice address in Maryland. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2003 · median 2003 among the 193 with a school on file
- Record last updated2017 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Maryland
There are 314 endocrinology, diabetes & metabolism physician records in Maryland.
All 314 in Maryland → Every provider in Baltimore → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Stephen Davis, MDBaltimore, MD 212011811071913
- Jennifer Hamilton, M.D.Baltimore, MD 212011245330752
- Nowreen Haq, M.D.Baltimore, MD 212011114123395
- Elizabeth Lamos, MDBaltimore, MD 212011043413669
- Lina Melhem, M.D.Baltimore, MD 212011336172758
- Kashif Munir, MDBaltimore, MD 212011063402170
- Ronald Prigeon, M.D.Baltimore, MD 212011174628200
- Arsalan Sheikh, D.O.Baltimore, MD 212011518971266
Common questions
What is Rana Malek, M.D.'s NPI number?
Rana Malek, M.D.'s National Provider Identifier (NPI) is 1225178866, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rana Malek, M.D. located?
The NPPES record lists a practice address at 827 Linden Ave, Baltimore, MD, 21201. Phone: (443) 682-6800. Providers update this record themselves, so call before visiting.
How can I verify Rana Malek, M.D.'s license?
NPPES lists Maryland license number D64432, 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 Rana Malek, M.D. prescribe under Medicare Part D?
In 2024, Rana Malek, M.D. had 1,776 Medicare Part D claims for 236 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.