NPPES file of Aug 9, 2026

Mannul Wahab Muhiuddin Ahmed, MD

Internal Medicine Physician · Chantilly, VA

Mannul Wahab Muhiuddin Ahmed, MD is an internal medicine physician with a practice address in Chantilly, Virginia, and NPI 1689746166, issued on Nov 14, 2006. Check the license (Virginia 0101055858, as entered in NPPES) on the Virginia Department of Health Professions; 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
1689746166
Name
Mannul Wahab Muhiuddin Ahmed
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
0101055858 VA
MD039289 DC
D0072076 MD
Self-reported in NPPES; status is on the state search
Practice location
13893 Rembrandt Way, Chantilly, VA 20151
Phone
(703) 403-0460
Enumerated
Nov 14, 2006
Record last updated
May 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(703) 490-7650
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Mannul Wahab Muhiuddin Ahmed in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101055858
    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 Virginia license search

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89% more Medicare Part D claims than the average internal medicine physician in 2024

5,993 Medicare Part D claims for 2,869 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Mannul Wahab Ahmed5,993
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium805 claims
  2. Amlodipine Besylate435 claims
  3. Losartan Potassium329 claims
  4. Lisinopril250 claims
  5. Levothyroxine Sodium220 claims
  6. Metformin Hcl184 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.

Mannul Wahab Muhiuddin Ahmed among 3,599 internal medicine physician records in Virginia

Mannul Wahab Muhiuddin Ahmed, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 55% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2021 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 internal medicine physician records list a practice address in Chantilly

They are 15 of the 981 NPPES records with a practice address in Chantilly, and 3,599 internal medicine physician records in Virginia.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ingrid Chung, MDChantilly, VA 201511073622742
  2. Randy Eccles, MDChantilly, VA 201511801032602
  3. Vijaya Gorle, M.D.Chantilly, VA 201511750371803
  4. Lishan Kassa, MDChantilly, VA 201511255534301
  5. Monsurul Khan, MDChantilly, VA 201511831185586
  6. Lisa Majete, MDChantilly, VA 201511598820854
  7. Tushar Patel, MDChantilly, VA 201511174636716
  8. Mohammad Rana, M.D.Chantilly, VA 201511134278773

Common questions

What is Mannul Wahab Muhiuddin Ahmed, MD's NPI number?

Mannul Wahab Muhiuddin Ahmed, MD's National Provider Identifier (NPI) is 1689746166, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mannul Wahab Muhiuddin Ahmed, MD located?

The NPPES record lists a practice address at 13893 Rembrandt Way, Chantilly, VA, 20151. Phone: (703) 403-0460. Providers update this record themselves, so call before visiting.

How can I verify Mannul Wahab Muhiuddin Ahmed, MD's license?

NPPES lists Virginia license number 0101055858, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mannul Wahab Muhiuddin Ahmed, MD prescribe under Medicare Part D?

In 2024, Mannul Wahab Muhiuddin Ahmed, MD had 5,993 Medicare Part D claims for 2,869 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.