Diana Davidson, MD
NPI 1013909878 · Family Medicine Physician · N Muskegon, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Davidson, MD is a Family Medicine Physician provider in N Muskegon, MI (NPI 1013909878).
Provider details
- NPI number
- 1013909878
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301077504 (MI)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
258 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $127 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 38 | $131 |
| Hemoglobin A1c Level83036 | 22 | $9 |
| Admn Sarscov2 Vacc 1 Dose90480 | 22 | $39 |
| Administration of Influenza Virus VaccineG0008 | 22 | $31 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing93005 | 11 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 555 | 160 |
| Levothyroxine Sodium | 357 | 90 |
| Atorvastatin Calcium | 352 | 100 |
| Lisinopril | 304 | 81 |
| Amlodipine Besylate | 276 | 78 |
| Losartan Potassium | 235 | 72 |
| Famotidine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
Registry dates
- Enumerated
- 2005-08-18
- Last updated
- 2021-02-19
- Certified
- 2021-02-19
Frequently asked questions
- What is Diana Davidson's NPI number?
- Diana Davidson's National Provider Identifier (NPI) is 1013909878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Davidson's specialty?
- Diana Davidson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Davidson located?
- Diana Davidson's practice location on file with NPPES is 2009 Holton Rd, N Muskegon, MI 49445-1578.
- What is Diana Davidson's phone number?
- The practice phone number listed in the NPPES registry for Diana Davidson is (231) 291-8399.
- Does Diana Davidson accept Medicare?
- Diana Davidson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Davidson's NPI active?
- Yes — Diana Davidson's NPI (1013909878) is active in the NPPES registry as of the last update on 2021-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.