NPPES file of Aug 9, 2026

Marisa Meyer Clifton, M.D.

Urology Physician · Baltimore, MD

Marisa Meyer Clifton, M.D. is a urology physician with a practice address in Baltimore, Maryland, and NPI 1851564231, issued on Apr 8, 2008. Check the license (Maryland D87908, 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
1851564231
Name
Marisa Meyer Clifton
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License numbers
D87908 MD
52960 MN
MD457663 PA
Self-reported in NPPES; status is on the state search
Practice location
4940 Eastern Ave Bldg 3, Baltimore, MD 21224
Phone
(410) 550-7739
Enumerated
Apr 8, 2008
Record last updated
Aug 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190905003433); may accept Medicare assignment
Medical or professional school
Johns Hopkins University School Of Medicine, 2009
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 4940 Eastern Ave Bldg 3

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

  1. Amin Herati, M.D.Urology Physician1205153947

Verify Marisa Meyer Clifton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaryland Board of Physicians
    Search for license D87908
    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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59% fewer Medicare Part D claims than the average urology physician in 2024

556 Medicare Part D claims for 142 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Marisa Clifton556
  2. Specialty average1,340

Most prescribed

  1. Myrbetriq140 claims
  2. Estradiol134 claims
  3. Gemtesa117 claims
  4. Oxybutynin Chloride Er34 claims
  5. Trospium Chloride Er26 claims
  6. Tamsulosin Hcl21 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: $198.51

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marisa Clifton$198.51
  2. Specialty average$3,800.04

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. Johns Hopkins UniversityBaltimore, MD

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

Marisa Meyer Clifton among 311 urology physician records in Maryland

Marisa Meyer Clifton, M.D. is one of 311 urology 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 2008, is newer than 56% of them.

  • NPI issued2008 · 56% of these records are older, 37% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2009 · median 2004 among the 213 with a school on file
  • Record last updated2019 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Maryland

There are 311 urology physician records in Maryland.

The 8 urology physician records with the nearest ZIP codes

  1. Harold Alfert, M.D.Baltimore, MD 212241316901903
  2. Andrew Cohen, M.D.Baltimore, MD 212241144575689
  3. Sina Hassan Beygi Monfared, MDBaltimore, MD 212241184292492
  4. Amin Herati, M.D.Baltimore, MD 212241205153947
  5. Brian Matlaga, M.D.Baltimore, MD 212241427009539
  6. Christian Pavlovich, M.D.Baltimore, MD 212241902853062
  7. Pravin Rao, M.D.Baltimore, MD 212241356510366
  8. Edward Wright, M.D.Baltimore, MD 212241437180205

Common questions

What is Marisa Meyer Clifton, M.D.'s NPI number?

Marisa Meyer Clifton, M.D.'s National Provider Identifier (NPI) is 1851564231, issued on Apr 8, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marisa Meyer Clifton, M.D. located?

The NPPES record lists a practice address at 4940 Eastern Ave Bldg 3, Baltimore, MD, 21224. Phone: (410) 550-7739. Providers update this record themselves, so call before visiting.

How can I verify Marisa Meyer Clifton, M.D.'s license?

NPPES lists Maryland license number D87908, 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 Marisa Meyer Clifton, M.D. prescribe under Medicare Part D?

In 2024, Marisa Meyer Clifton, M.D. had 556 Medicare Part D claims for 142 beneficiaries; the average among urology physician prescribers was 1,340. 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.