Zia Ahmad, M.D., F.A.C.C.
NPI 1063491777 · Cardiovascular Disease Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zia Ahmad, M.D., F.A.C.C. is a Cardiovascular Disease Physician provider in Saint Louis, MO (NPI 1063491777).
Provider details
- NPI number
- 1063491777
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., F.A.C.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036093877 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
11,220 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 4,914 | $38 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 1,814 | $47 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 1,440 | $44 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 503 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 480 | $124 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 414 | 133 |
| Apixabanbrand: Eliquis | 386 | 91 |
| Metoprolol Tartrate | 372 | 116 |
| Lisinopril | 367 | 106 |
| Atorvastatin Calcium | 286 | 91 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 239 | 61 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,141 across 27 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 10 Arnold MallArnold, MO 63010-2223Phone: (314) 835-0001Fax: (314) 835-0030
- 1100 N Kentucky AveWest Plains, MO 65775-2029Phone: (417) 256-9111
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2025-02-06
- Certified
- 2025-02-06
Frequently asked questions
- What is Zia Ahmad's NPI number?
- Zia Ahmad's National Provider Identifier (NPI) is 1063491777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zia Ahmad's specialty?
- Zia Ahmad is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Zia Ahmad located?
- Zia Ahmad's practice location on file with NPPES is 2705 Dougherty Ferry Rd Ste 201, Saint Louis, MO 63122-3372.
- What is Zia Ahmad's phone number?
- The practice phone number listed in the NPPES registry for Zia Ahmad is (314) 835-0001.
- Does Zia Ahmad accept Medicare?
- Zia Ahmad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zia Ahmad's NPI active?
- Yes — Zia Ahmad's NPI (1063491777) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.