NPPES file of Aug 9, 2026

Vladimir Ioffe, MD

Radiation Oncology Physician · Greenbelt, MD

Vladimir Ioffe, MD is a radiation oncology physician with a practice address in Greenbelt, Maryland, and NPI 1700824794, issued on Jun 3, 2006. Check the license (Maryland D0063835, as entered in NPPES) on the Maryland Board of Physicians; 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
1700824794
Name
Vladimir Ioffe
Credential
MD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License numbers
D0063835 MD
C1-0007945 DE
MD445025 PA
Self-reported in NPPES; status is on the state search
Practice location
7503 Greenway Center Dr, Greenbelt, MD 20770
Phone
(301) 446-3540
Enumerated
Jun 3, 2006
Record last updated
Aug 5, 2024
Fax
(301) 446-3543
Medicaid IDs
010283574 VA
410729200 MD
072097600 DC
Medicare enrollment
Enrolled (PECOS I20060711000345); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 2001
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 7503 Greenway Center Dr

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

  1. Denise Gooch, MDRadiation Oncology Physician1023115326

Verify Vladimir Ioffe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D0063835
    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 Maryland 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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2.1 times the Medicare Part D claims of the average radiation oncology physician in 2024

288 Medicare Part D claims for 85 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.

  1. Vladimir Ioffe288
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl141 claims
  2. Amoxicillin-Clavulanate Potass32 claims
  3. Ciprofloxacin Hcl29 claims
  4. Orgovyx27 claims
  5. Oxybutynin Chloride11 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: $645.31

8 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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.

  1. Vladimir Ioffe$645.31
  2. Specialty average$1,897.85

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

  1. Anne Arundel Urology, PAAnnapolis, MD

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

Vladimir Ioffe among 124 radiation oncology physician records in Maryland

Vladimir Ioffe, MD 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 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 59% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2001 · median 2006 among the 89 with a school on file
  • Record last updated2024 · 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.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Denise Gooch, MDGreenbelt, MD 207701023115326
  2. Stephen Greco, M.D.Bethesda, MD 208171659463750
  3. Susan Stinson, M.D.Bethesda, MD 208171578656625
  4. Alison Lavigne, M.D,Bowie, MD 207151104152297
  5. Neelofur Shah, M.D.Bowie, MD 207151578597845
  6. Matthew Snyder, M.D.Bowie, MD 207151720018682
  7. Luther Ampey, M.D.Olney, MD 208321063457372
  8. Jacquelyn Dunmore-Griffith, MDLanham, MD 207061831166487

Common questions

What is Vladimir Ioffe, MD's NPI number?

Vladimir Ioffe, MD's National Provider Identifier (NPI) is 1700824794, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Vladimir Ioffe, MD located?

The NPPES record lists a practice address at 7503 Greenway Center Dr, Greenbelt, MD, 20770. Phone: (301) 446-3540. Providers update this record themselves, so call before visiting.

How can I verify Vladimir Ioffe, MD's license?

NPPES lists Maryland license number D0063835, 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 Vladimir Ioffe, MD prescribe under Medicare Part D?

In 2024, Vladimir Ioffe, MD had 288 Medicare Part D claims for 85 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.