Vikram J. Doraiswamy, M.D.
Nephrology Physician · Rockville, MD
Vikram J. Doraiswamy, M.D. is a nephrology physician with a practice address in Rockville, Maryland, and NPI 1427468487, issued on Apr 30, 2014. Check the license (Maryland D0096985, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Vikram J. Doraiswamy
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- D0096985 MD
269250 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1201 Seven Locks RD Ste 200, Rockville, MD 20854
- Phone
- (301) 907-4646
- Enumerated
- Apr 30, 2014
- Record last updated
- Sep 5, 2023
- Fax
- (301) 907-7796
- Medicare enrollment
- Enrolled (PECOS I20230605000241); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 337 in Maryland → Look up another NPI →
Also registered at 1201 Seven Locks RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aniruddha Bhattacharyya, MDInternal Medicine Physician1215590633
- Susan Ginsberg, MDNephrology Physician1912974478
Verify Vikram J. Doraiswamy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0096985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average nephrology physician in 2024
369 Medicare Part D claims for 126 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Amlodipine Besylate35 claims
- Calcium Acetate28 claims
- Allopurinol25 claims
- Veltassa21 claims
- Losartan Potassium18 claims
- Calcitriol16 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: $417.11
24 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
- Washington Nephrology Associates LLPRockville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vikram J. Doraiswamy among 337 nephrology physician records in Maryland
Vikram J. Doraiswamy, 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 2014, is newer than 80% of them.
- NPI issued2014 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2010 · median 2001 among the 232 with a school on file
- Record last updated2023 · 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 Rockville → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Mario Belledonne, M.D.Potomac, MD 208541033129457
- Susan Ginsberg, MDRockville, MD 208541912974478
- Sandesh Kumar Joshi, M.DRockville, MD 208541861704710
- Muhammad Siddiqi, MDRockville, MD 208541679151450
- Stephen Hellman, M.D.Rockville, MD 208521942296926
- Margarita Kullick, MDRockville, MD 208521114999497
- Jeffrey Perlmutter, M.D.Rockville, MD 208521588651889
- Philip Schwartz, M.D.Rockville, MD 208521750389128
Common questions
What is Vikram J. Doraiswamy, M.D.'s NPI number?
Vikram J. Doraiswamy, M.D.'s National Provider Identifier (NPI) is 1427468487, issued on Apr 30, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Vikram J. Doraiswamy, M.D. located?
The NPPES record lists a practice address at 1201 Seven Locks RD Ste 200, Rockville, MD, 20854. Phone: (301) 907-4646. Providers update this record themselves, so call before visiting.
How can I verify Vikram J. Doraiswamy, M.D.'s license?
NPPES lists Maryland license number D0096985, 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 Vikram J. Doraiswamy, M.D. prescribe under Medicare Part D?
In 2024, Vikram J. Doraiswamy, M.D. had 369 Medicare Part D claims for 126 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.