Mohammed Haque, MD
NPI 1689604100 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammed Haque, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1689604100).
Provider details
- NPI number
- 1689604100
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2000160353 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,316 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 666 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 411 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 96 | $154 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 87 | $104 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 44 | $175 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 375 | 65 |
| Apixabanbrand: Eliquis | 346 | 43 |
| Levothyroxine Sodium | 218 | 23 |
| Amlodipine Besylate | 212 | 45 |
| Gabapentin | 198 | 35 |
| Mirtazapine | 197 | 35 |
| Donepezil Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2023-12-31
- Certified
- 2023-12-31
Frequently asked questions
- What is Mohammed Haque's NPI number?
- Mohammed Haque's National Provider Identifier (NPI) is 1689604100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammed Haque's specialty?
- Mohammed Haque is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammed Haque located?
- Mohammed Haque's practice location on file with NPPES is 4455 Duncan Ave, Saint Louis, MO 63110-1111.
- What is Mohammed Haque's phone number?
- The practice phone number listed in the NPPES registry for Mohammed Haque is (314) 658-3800.
- Does Mohammed Haque accept Medicare?
- Mohammed Haque is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammed Haque's NPI active?
- Yes — Mohammed Haque's NPI (1689604100) is active in the NPPES registry as of the last update on 2023-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.