NPPES file of Aug 9, 2026

Melissa Ana Liriano Vyfhuis, MD, PHD

Radiation Oncology Physician · Baltimore, MD

Melissa Ana Liriano Vyfhuis, MD, PHD is a radiation oncology physician with a practice address in Baltimore, Maryland, and NPI 1801214689, issued on Mar 31, 2014. Check the license (Maryland D87324, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801214689
Name
Melissa Ana Liriano Vyfhuis
Credential
MD, PHD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
D87324 MD
Self-reported in NPPES; status is on the state search
Practice location
22 S Greene St RM N3E09, Baltimore, MD 21201
Phone
(410) 328-2361
Enumerated
Mar 31, 2014
Record last updated
Dec 27, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191008002615); accepts Medicare assignment
Medical or professional school
University Of Maryland School Of Medicine, 2014
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 22 S Greene St RM N3E09

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

  1. Mostafa Abdelhalim, MDStudent in an Organized Health Care Education/Training Program1164226510
  2. Lisa Abraham, MDStudent in an Organized Health Care Education/Training Program1740930387
  3. Abdulaziz Abu Haimed, M.B.B.SStudent in an Organized Health Care Education/Training Program1437881844
  4. Mohammad Abughanam, MBBSStudent in an Organized Health Care Education/Training Program1336751635
  5. Faisal Abushullaih, MBBSStudent in an Organized Health Care Education/Training Program1629770938
  6. Stephanie Adjei, MDStudent in an Organized Health Care Education/Training Program1497333967

Verify Melissa Ana Liriano Vyfhuis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D87324
    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

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26% fewer Medicare Part D claims than the average radiation oncology physician in 2024

99 Medicare Part D claims for 41 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Melissa Vyfhuis99
  2. Specialty average134

Most prescribed

  1. Oxycodone Hcl27 claims
  2. Gabapentin15 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 99.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $459.67

3 payments; by number, the most common kind was food and beverage; the largest payer was Elekta, 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.

  1. Melissa Vyfhuis$459.67
  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. University OF Maryland Radiation Oncology Associates PABaltimore, MD

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

Melissa Ana Liriano Vyfhuis among 124 radiation oncology physician records in Maryland

Melissa Ana Liriano Vyfhuis, MD, PHD 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 2014, is newer than 80% of them.

  • NPI issued2014 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2014 · median 2006 among the 89 with a school on file
  • Record last updated2019 · 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. Pradip Amin, M.D.Baltimore, MD 212011215961727
  2. Arpit Chhabra, M.D.Baltimore, MD 212011396006599
  3. Michael Garofalo, M.D.Baltimore, MD 212011306850755
  4. Yomna Khamis, MDBaltimore, MD 212011255015053
  5. Michael Kim, MDBaltimore, MD 212011841979333
  6. Young Kwok, M.D.Baltimore, MD 212011215941901
  7. Philip McDonagh, MD, PHDBaltimore, MD 212011003308412
  8. Pranshu Mohindra, M.D.Baltimore, MD 212011336451921

Common questions

What is Melissa Ana Liriano Vyfhuis, MD, PHD's NPI number?

Melissa Ana Liriano Vyfhuis, MD, PHD's National Provider Identifier (NPI) is 1801214689, issued on Mar 31, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Ana Liriano Vyfhuis, MD, PHD located?

The NPPES record lists a practice address at 22 S Greene St RM N3E09, Baltimore, MD, 21201. Phone: (410) 328-2361. Providers update this record themselves, so call before visiting.

How can I verify Melissa Ana Liriano Vyfhuis, MD, PHD's license?

NPPES lists Maryland license number D87324, 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 Melissa Ana Liriano Vyfhuis, MD, PHD prescribe under Medicare Part D?

In 2024, Melissa Ana Liriano Vyfhuis, MD, PHD had 99 Medicare Part D claims for 41 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Melissa Ana Liriano Vyfhuis, MD, PHD's MIPS final score?

The 2023 MIPS final score is 99.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.