NPPES file of Aug 9, 2026

Ravi Amrit Madan, M.D.

Hematology & Oncology Physician · Washington, DC

Ravi Amrit Madan, M.D. is a hematology & oncology physician with a practice address in Washington, District of Columbia, and NPI 1588877096, issued on May 8, 2007. Check the license on the District of Columbia Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1588877096
Name
Ravi Amrit Madan
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
25MA07845700 NJ
Self-reported in NPPES; status is on the state search
Practice location
450 Massachusetts Ave NW, Washington, DC 20001
Phone
(973) 722-4058
Enumerated
May 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 450 Massachusetts Ave NW

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

  1. Ruchi GadodiaSpeech-Language Pathologist1275900409
  2. Melissa Miller, MOTR/LOccupational Therapist1811367675
  3. Amy Toscano, PHARM.D., R.PH.Pharmacist1790955102

Verify Ravi Amrit Madan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of MedicineCheck 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 District of Columbia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $192.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ravi Madan$192.99
  2. Specialty average$7,481.41

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ravi Amrit Madan among 81 hematology & oncology physician records in District of Columbia

Ravi Amrit Madan, M.D. is one of 81 hematology & oncology physician records with a practice address in District of Columbia. 74% 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 42% of them.

  • NPI issued2007 · 42% of these records are older, 47% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2007 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in District of Columbia

There are 81 hematology & oncology physician records in District of Columbia.

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Laviza Mahmood, MDWashington, DC 200021093705972
  2. Pamela Seam, M.D.Washington, DC 200021740501766
  3. Piyapong Vongkovit, MDWashington, DC 200021033114996
  4. Ekatherine AsatianiWashington, DC 200071639177736
  5. Ann Gramza, M.D.Washington, DC 200071760690069
  6. Amy HankinWashington, DC 200071861424434
  7. Susan Honig, M.D.Washington, DC 200071184841330
  8. Jane InghamWashington, DC 200071396721528

Common questions

What is Ravi Amrit Madan, M.D.'s NPI number?

Ravi Amrit Madan, M.D.'s National Provider Identifier (NPI) is 1588877096, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ravi Amrit Madan, M.D. located?

The NPPES record lists a practice address at 450 Massachusetts Ave NW, Washington, DC, 20001. Phone: (973) 722-4058. Providers update this record themselves, so call before visiting.

How can I verify Ravi Amrit Madan, M.D.'s license?

Search the District of Columbia Board of Medicine at https://dchealth.dc.gov/bomed. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.