NPPES file of Aug 9, 2026

Marlis Gonzalez-Fernandez, M.D.

Physical Medicine & Rehabilitation Physician · Baltimore, MD

Marlis Gonzalez-Fernandez, M.D. is a physical medicine & rehabilitation physician with a practice address in Baltimore, Maryland, and NPI 1861444887, issued on May 17, 2006. Check the license (Maryland D61807, 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
1861444887
Name
Marlis Gonzalez-Fernandez
Credential
M.D.
Primary taxonomy
Physical Medicine & Rehabilitation Physician 208100000X
License number
D61807 MD
Self-reported in NPPES; status is on the state search
Practice location
5601 Loch Raven Blvd, Baltimore, MD 21239
Phone
(410) 532-4701
Enumerated
May 17, 2006
Record last updated
Jan 24, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicaid ID
407206500 MD
Medicare enrollment
Enrolled (PECOS I20050426000877); may accept 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 5601 Loch Raven Blvd

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

  1. Krishna AcharyaAcute Care Nurse Practitioner1811623176
  2. Michaella Afful, DNPNurse Practitioner1164224036
  3. Maame Agyapong, PASurgical Physician Assistant1518734532
  4. Sana Ahmed, PA-CMedical Physician Assistant1750943411
  5. Jemima Felicity Albayda, MDRheumatology Physician1285955765
  6. Christen Alevizatos, M.D.Urology Physician1154376325

Verify Marlis Gonzalez-Fernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D61807
    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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48% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024

379 Medicare Part D claims for 34 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 143 claims were for opioids.

  1. Marlis Gonzalez-Fernandez379
  2. Specialty average727

Most prescribed

  1. Oxycodone Hcl97 claims
  2. Gabapentin67 claims
  3. Baclofen41 claims
  4. Movantik23 claims
  5. Duloxetine Hcl19 claims
  6. Xtampza Er13 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): 74.4 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. Qualityout of 100 · 30% of the final score64.7
  2. Costout of 100 · 30%52.4
  3. Promoting interoperabilityout of 100 · 25%97.0
  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).

Bills Medicare through one group practice

  1. Johns Hopkins UniversityLutherville, MD

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

Marlis Gonzalez-Fernandez among 330 physical medicine & rehabilitation physician records in Maryland

Marlis Gonzalez-Fernandez, M.D. is one of 330 physical medicine & rehabilitation physician records with a practice address in Maryland. 57% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 75% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated1999 · median 2007 among the 159 with a school on file
  • Record last updated2013 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physical Medicine & Rehabilitation Physician providers in Maryland

There are 330 physical medicine & rehabilitation physician records in Maryland.

The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes

  1. Johanna Cunningham, PTBaltimore, MD 212391598656076
  2. Barbara De Lateur, M.D.Baltimore, MD 212391144265703
  3. Paige Harrison, D.O.Baltimore, MD 212391164809646
  4. Alvin Tsz Hin Ng, MDBaltimore, MD 212391033679527
  5. Jennifer Olsen, MDBaltimore, MD 212391619403250
  6. Jeffrey Palmer, M.D.Baltimore, MD 212391386683035
  7. Ashley Tinney, D.O.Baltimore, MD 212391437544566
  8. Monica Yoon, PTABaltimore, MD 212391659919793

Common questions

What is Marlis Gonzalez-Fernandez, M.D.'s NPI number?

Marlis Gonzalez-Fernandez, M.D.'s National Provider Identifier (NPI) is 1861444887, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marlis Gonzalez-Fernandez, M.D. located?

The NPPES record lists a practice address at 5601 Loch Raven Blvd, Baltimore, MD, 21239. Phone: (410) 532-4701. Providers update this record themselves, so call before visiting.

How can I verify Marlis Gonzalez-Fernandez, M.D.'s license?

NPPES lists Maryland license number D61807, 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 Marlis Gonzalez-Fernandez, M.D. prescribe under Medicare Part D?

In 2024, Marlis Gonzalez-Fernandez, M.D. had 379 Medicare Part D claims for 34 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.

What is Marlis Gonzalez-Fernandez, M.D.'s MIPS final score?

The 2023 MIPS final score is 74.4 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.