NPPES file of Aug 9, 2026

Nana Yaw Asamoah-Mensah, M.D.

Neurology Physician · Washington, DC

Nana Yaw Asamoah-Mensah, M.D. is a neurology physician with a practice address in Washington, District of Columbia, and NPI 1023103587, issued on Oct 3, 2006. Check the license (District of Columbia MD035224, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023103587
Name
Nana Yaw Asamoah-Mensah
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
MD035224 DC
Self-reported in NPPES; status is on the state search
Practice location
1140 Varnum St NE, Washington, DC 20017
Phone
(202) 269-0499
Enumerated
Oct 3, 2006
Record last updated
Apr 23, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(202) 269-0855
Medicaid ID
036318200 DC
Medicare enrollment
Enrolled (PECOS I20050126000712); accepts Medicare assignment
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 1140 Varnum St NE

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

  1. Mowaffak Alhamad, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1447236633
  2. Kenneth Austin, MDInternal Medicine Physician1093715005
  3. Pedro Ceppa, MDSurgery Physician1184619579
  4. Duan Drakes, MDSpecialist1487727434
  5. Anastasia Gyftopoulos, MDCardiovascular Disease Physician1780672022
  6. Macy Hall, F.A.C.S.Specialist1982768065

Verify Nana Yaw Asamoah-Mensah 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 MD035224
    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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22% fewer Medicare Part D claims than the average neurology physician in 2024

1,071 Medicare Part D claims for 200 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 14 claims were for opioids.

  1. Nana Asamoah-Mensah1,071
  2. Specialty average1,370

Most prescribed

  1. Pregabalin139 claims
  2. Donepezil Hcl123 claims
  3. Gabapentin120 claims
  4. Levetiracetam119 claims
  5. Memantine Hcl56 claims
  6. Duloxetine Hcl39 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 MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $240.03

13 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nana Asamoah-Mensah$240.03
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Nana Yaw Asamoah-Mensah among 137 neurology physician records in District of Columbia

Nana Yaw Asamoah-Mensah, M.D. is one of 137 neurology physician records with a practice address in District of Columbia. 79% 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, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1991 · median 2007 among the 84 with a school on file
  • Record last updated2012 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in District of Columbia

There are 137 neurology physician records in District of Columbia.

The 8 neurology physician records with the nearest ZIP codes

  1. Neal Kurzrok, MDWashington, DC 200171306818661
  2. David Moore, MDWashington, DC 200171598737413
  3. Seth Morgan, MDWashington, DC 200171427020650
  4. William Peterson, M.D.Washington, DC 200171144419227
  5. Frank Anderson, M.D.Washington, DC 200161760518815
  6. Nanak ChughWashington, DC 200161184004046
  7. Jason Freeman, M.D.Washington, DC 200161619270212
  8. Erminia Scarcella, MDWashington, DC 200161417069857

Common questions

What is Nana Yaw Asamoah-Mensah, M.D.'s NPI number?

Nana Yaw Asamoah-Mensah, M.D.'s National Provider Identifier (NPI) is 1023103587, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nana Yaw Asamoah-Mensah, M.D. located?

The NPPES record lists a practice address at 1140 Varnum St NE, Washington, DC, 20017. Phone: (202) 269-0499. Providers update this record themselves, so call before visiting.

How can I verify Nana Yaw Asamoah-Mensah, M.D.'s license?

NPPES lists District of Columbia license number MD035224, 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 Nana Yaw Asamoah-Mensah, M.D. prescribe under Medicare Part D?

In 2024, Nana Yaw Asamoah-Mensah, M.D. had 1,071 Medicare Part D claims for 200 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Nana Yaw Asamoah-Mensah, M.D.'s MIPS final score?

The 2023 MIPS final score is 0 of 100. 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.