Mannul Wahab Ahmed, MD
NPI 1689746166 · Internal Medicine Physician · Chantilly, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mannul Wahab Ahmed, MD is a Internal Medicine Physician provider in Chantilly, VA (NPI 1689746166).
Provider details
- NPI number
- 1689746166
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0072076 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 805 | 539 |
| Amlodipine Besylate | 435 | 284 |
| Losartan Potassium | 329 | 212 |
| Lisinopril | 250 | 178 |
| Levothyroxine Sodium | 220 | 140 |
| Metformin Hcl | 184 | 125 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2021-05-27
- Certified
- 2021-05-27
Frequently asked questions
- What is Mannul Wahab Ahmed's NPI number?
- Mannul Wahab Ahmed's National Provider Identifier (NPI) is 1689746166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mannul Wahab Ahmed's specialty?
- Mannul Wahab Ahmed is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mannul Wahab Ahmed located?
- Mannul Wahab Ahmed's practice location on file with NPPES is 13893 Rembrandt Way, Chantilly, VA 20151-3265.
- What is Mannul Wahab Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Mannul Wahab Ahmed is (703) 403-0460.
- Does Mannul Wahab Ahmed accept Medicare?
- Mannul Wahab Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mannul Wahab Ahmed's NPI active?
- Yes — Mannul Wahab Ahmed's NPI (1689746166) is active in the NPPES registry as of the last update on 2021-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.