Max Rich, MD
NPI 1023637568 · Internal Medicine Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Max Rich, MD is a Internal Medicine Physician provider in Saint Louis, MO (NPI 1023637568).
Provider details
- NPI number
- 1023637568
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
906 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 | 323 | $122 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 126 | $122 |
| Hemoglobin A1c Level83036 | 82 | $10 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 68 | $75 |
| 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'SG2211 | 54 | $16 |
| Administration of Influenza Virus Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 110 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 331 | 126 |
| Atorvastatin Calcium | 312 | 122 |
| Lisinopril | 290 | 110 |
| Rosuvastatin Calcium | 235 | 92 |
| Losartan Potassium | 219 | 86 |
| Simvastatin | 183 | 69 |
| Omeprazole | 166 |
Practice location
Mailing address
Additional practice locations (1)
- 6420 Clayton RdSaint Louis, MO 63117-1811Phone: (314) 768-8778
Registry dates
- Enumerated
- 2020-04-14
- Last updated
- 2023-06-23
- Certified
- 2023-06-23
Frequently asked questions
- What is Max Rich's NPI number?
- Max Rich's National Provider Identifier (NPI) is 1023637568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Max Rich's specialty?
- Max Rich is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Max Rich located?
- Max Rich's practice location on file with NPPES is 30 Ronnies Plz, Saint Louis, MO 63126-3552.
- What is Max Rich's phone number?
- The practice phone number listed in the NPPES registry for Max Rich is (314) 748-5800.
- Does Max Rich accept Medicare?
- Max Rich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Max Rich's NPI active?
- Yes — Max Rich's NPI (1023637568) is active in the NPPES registry as of the last update on 2023-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.