Amar Rewari, MD, MBA
Radiation Oncology Physician · Germantown, MD
Amar Rewari, MD, MBA is a radiation oncology physician with a practice address in Germantown, Maryland, and NPI 1336458942, issued on Sep 30, 2010. Check the license (Maryland D74705, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Amar Rewari
- Credential
- MD, MBA
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- D74705 MD
Self-reported in NPPES; status is on the state search - Practice location
- 20330 Seneca Meadows Pkwy, Germantown, MD 20876
- Phone
- (301) 309-6765
- Enumerated
- Sep 30, 2010
- Record last updated
- Feb 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (301) 309-2230
- Medicare enrollment
- Enrolled (PECOS I20121031000552); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 124 in Maryland → Look up another NPI →
Verify Amar Rewari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D74705Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average radiation oncology physician in 2024
103 Medicare Part D claims for 39 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Tamsulosin Hcl32 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: $91.37
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Luminis Health Medical Group, LLCAnnapolis, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amar Rewari among 124 radiation oncology physician records in Maryland
Amar Rewari, MD, MBA is one of 124 radiation oncology 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 34% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2006 · median 2006 among the 89 with a school on file
- Record last updated2014 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Maryland
There are 124 radiation oncology physician records in Maryland.
All 124 in Maryland → Every provider in Germantown → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Geoffrey Martin, MDGaithersburg, MD 208781245675800
- William Dickerson, M.D.Bethesda, MD 208891245306018
- Lester Greer, M.D.Bethesda, MD 208891801058375
- Aaron Reed, MDBethesda, MD 208891588897300
- Charlton Smith, M.D.Bethesda, MD 208891083052062
- Anna Torgeson, MDBethesda, MD 208891114289105
- Kevin Camphausen, MDBethesda, MD 208921043541295
- Deborah CitrinBethesda, MD 208921295055481
Common questions
What is Amar Rewari, MD, MBA's NPI number?
Amar Rewari, MD, MBA's National Provider Identifier (NPI) is 1336458942, issued on Sep 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Amar Rewari, MD, MBA located?
The NPPES record lists a practice address at 20330 Seneca Meadows Pkwy, Germantown, MD, 20876. Phone: (301) 309-6765. Providers update this record themselves, so call before visiting.
How can I verify Amar Rewari, MD, MBA's license?
NPPES lists Maryland license number D74705, 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 Amar Rewari, MD, MBA prescribe under Medicare Part D?
In 2024, Amar Rewari, MD, MBA had 103 Medicare Part D claims for 39 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.