Michael Fuller, MD
NPI 1194732842 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Fuller, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1194732842).
Provider details
- NPI number
- 1194732842
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 106117 (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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,341 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 455 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 380 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 277 | $124 |
| Advance Care Planning, First 30 Minutes99497 | 233 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 211 | $87 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 148 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,308 | 366 |
| Levothyroxine Sodium | 600 | 149 |
| Amlodipine Besylate | 529 | 148 |
| Lisinopril | 499 | 142 |
| Losartan Potassium | 403 | 113 |
| Metoprolol Succinate | 341 | 93 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 3009 N Ballas RdSte 227aSaint Louis, MO 63131-2322Phone: (314) 996-7800Fax: (314) 996-7829
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2021-02-11
- Certified
- 2021-02-11
Frequently asked questions
- What is Michael Fuller's NPI number?
- Michael Fuller's National Provider Identifier (NPI) is 1194732842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Fuller's specialty?
- Michael Fuller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Fuller located?
- Michael Fuller's practice location on file with NPPES is 3009 N Ballas Rd Ste 227a, Saint Louis, MO 63131-2308.
- What is Michael Fuller's phone number?
- The practice phone number listed in the NPPES registry for Michael Fuller is (314) 996-7800.
- Does Michael Fuller accept Medicare?
- Michael Fuller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Fuller's NPI active?
- Yes — Michael Fuller's NPI (1194732842) is active in the NPPES registry as of the last update on 2021-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.