Jeffrey Alan Perlmutter, M.D.
Nephrology Physician · Rockville, MD
Jeffrey Alan Perlmutter, M.D. is a nephrology physician with a practice address in Rockville, Maryland, and NPI 1588651889, issued on Oct 1, 2005. Check the license (Maryland D47188, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Alan Perlmutter
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D47188 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6240 Montrose RD, Rockville, MD 20852
- Phone
- (301) 231-7111
- Enumerated
- Oct 1, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (301) 231-9040
- Medicare enrollment
- Enrolled (PECOS I20090429000280); accepts Medicare assignment
- Medical or professional school
- Columbia University College Of Physicians And Surgeons, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 6240 Montrose RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Hellman, M.D.Nephrology Physician1942296926
- Stephen Vaccarezza, M.D.Nephrology Physician1861488314
Verify Jeffrey Alan Perlmutter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D47188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average nephrology physician in 2024
950 Medicare Part D claims for 164 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Losartan Potassium107 claims
- Amlodipine Besylate84 claims
- Calcitriol71 claims
- Furosemide71 claims
- Sevelamer Carbonate42 claims
- Calcium Acetate38 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: $3,391.76
13 payments; by number, the most common kind was food and beverage; the largest payer was Fresenius USA Marketing, 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
- Nephrology Associates OF Montgomery CountyRockville, 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
- Hashim AbbasBaltimore, MD1396171070
- Kevin Abbott, MDBethesda, MD1730289133
- Hossam Abdalla, M.D.Glen Burnie, MD1285031765
- Marwa Abdalla, MBBSWaldorf, MD1851852768
- Jacques Abi Rached, MDBaltimore, MD1790920577
- Farah Abifaraj, MDBaltimore, MD1104352962
- Veena Acharya, MDBel Air, MD1285842211
- Rohini Adhikarla, M.DLutherville Timonium, MD1316146863
- Muzna Adil, M.D.Suitland, MD1780870618
- Harsha Adnani, MDAnnapolis, MD1437738838
Common questions
What is Jeffrey Alan Perlmutter, M.D.'s NPI number?
Jeffrey Alan Perlmutter, M.D.'s National Provider Identifier (NPI) is 1588651889, issued on Oct 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Alan Perlmutter, M.D. located?
The NPPES record lists a practice address at 6240 Montrose RD, Rockville, MD, 20852. Phone: (301) 231-7111. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Alan Perlmutter, M.D.'s license?
NPPES lists Maryland license number D47188, 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 Jeffrey Alan Perlmutter, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Alan Perlmutter, M.D. had 950 Medicare Part D claims for 164 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.