NPPES file of Aug 9, 2026

Piyapong Vongkovit, MD

Hematology & Oncology Physician · Washington, DC

Piyapong Vongkovit, MD is a hematology & oncology physician with a practice address in Washington, District of Columbia, and NPI 1033114996, issued on Jun 16, 2005. Check the license (District of Columbia MD038146, as entered in NPPES) 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
1033114996
Name
Piyapong Vongkovit
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
MD038146 DC
36611 NC
D68503 MD
0101244938 VA
Self-reported in NPPES; status is on the state search
Practice location
700 2ND St NE, Washington, DC 20002
Phone
(202) 346-3700
Enumerated
Jun 16, 2005
Record last updated
Jun 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(202) 346-3702
Medicaid ID
8985112 NC
Medicare enrollment
Enrolled (PECOS I20100820000959); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 2ND St NE

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

  1. Linnette Alexander, BS PHARMACYPharmacist1639503675
  2. Sean Alexander, M.D.Anesthesiology Physician1952538217
  3. Bogdan Alexandrescu, M.D.Ophthalmology Physician1073603973
  4. Natasha AngInternal Medicine Physician1134418650
  5. Emmanuel Anozie, R.PH.Pharmacist1578903647
  6. Josephine Anyanwu, RPHPharmacist1578806154

Verify Piyapong Vongkovit in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersDistrict of Columbia Board of Medicine
    Search for license MD038146
    Check 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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92% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,685 Medicare Part D claims for 323 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 124 claims were for opioids.

  1. Piyapong Vongkovit1,685
  2. Specialty average877

Most prescribed

  1. Abiraterone Acetate231 claims
  2. Prednisone209 claims
  3. Anastrozole195 claims
  4. Dexamethasone102 claims
  5. Xtandi67 claims
  6. Lenalidomide58 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

  1. Kaiser Foundation Health Plan OF The Mid Atlantic States, IncLargo, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Hematology & Oncology Physician providers in District of Columbia

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

Other hematology & oncology physician records in District of Columbia

  1. Sunil Adige, M.D.Washington, DC1497140156
  2. Anita Aggarwal, DOWashington, DC1891740726
  3. Ahmed Ali, MDWashington, DC1275896318
  4. Anthony Arcenas, M.D.Washington, DC1821109547
  5. Puja Arora, M.D.Washington, DC1154766533
  6. Ekatherine AsatianiWashington, DC1639177736
  7. Joao Ascensao, M.D., PH.D.Washington, DC1144311143
  8. Nadia Ashai, MDWashington, DC1356683759
  9. Prashanth Ashok KumarWashington, DC1245726371
  10. Austin Barrett, MDWashington, DC1427474097

Common questions

What is Piyapong Vongkovit, MD's NPI number?

Piyapong Vongkovit, MD's National Provider Identifier (NPI) is 1033114996, issued on Jun 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Piyapong Vongkovit, MD located?

The NPPES record lists a practice address at 700 2ND St NE, Washington, DC, 20002. Phone: (202) 346-3700. Providers update this record themselves, so call before visiting.

How can I verify Piyapong Vongkovit, MD's license?

NPPES lists District of Columbia license number MD038146, as entered by the provider. 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.

How much does Piyapong Vongkovit, MD prescribe under Medicare Part D?

In 2024, Piyapong Vongkovit, MD had 1,685 Medicare Part D claims for 323 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.