Randall Nall, MD
NPI 1831696772 · Internal Medicine Physician · Saginaw, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randall Nall, MD is a Internal Medicine Physician provider in Saginaw, MI (NPI 1831696772).
Provider details
- NPI number
- 1831696772
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 72274 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 32 | 13 |
| Amlodipine Besylate | 29 | 12 |
| Lisinopril | 24 | 11 |
| Apixabanbrand: Eliquis | 17 | — |
| Omeprazole | 16 | — |
| Levothyroxine Sodium | 14 | — |
| Potassium Chloride |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-08
- Last updated
- 2021-08-13
- Certified
- 2021-08-13
Frequently asked questions
- What is Randall Nall's NPI number?
- Randall Nall's National Provider Identifier (NPI) is 1831696772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Nall's specialty?
- Randall Nall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Randall Nall located?
- Randall Nall's practice location on file with NPPES is 2429 Trautner Dr, Saginaw, MI 48604-9596.
- What is Randall Nall's phone number?
- The practice phone number listed in the NPPES registry for Randall Nall is (989) 790-3697.
- Does Randall Nall accept Medicare?
- Randall Nall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randall Nall's NPI active?
- Yes — Randall Nall's NPI (1831696772) is active in the NPPES registry as of the last update on 2021-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.