Michael Mccormick, D.O.
NPI 1922423532 · Internal Medicine Physician · Nampa, ID
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Mccormick, D.O. is a Internal Medicine Physician provider in Nampa, ID (NPI 1922423532).
Provider details
- NPI number
- 1922423532
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 25160 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
872 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 438 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 177 | $104 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 91 | $105 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 73 | $159 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 49 | $74 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 44 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 30 | 30 |
| Prednisone | 23 | 23 |
| Amlodipine Besylate | 17 | 16 |
| 0.9 % Sodium Chloridebrand: Sodium Chloride | 16 | — |
| Furosemide | 15 | 13 |
| Cefdinir | 15 | 15 |
| Metoprolol Succinate | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 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
Additional practice locations (1)
- 4300 E Flamingo AveNampa, ID 83687-3138Phone: (208) 463-5000
Registry dates
- Enumerated
- 2014-02-19
- Last updated
- 2026-05-05
- Certified
- 2026-05-05
Frequently asked questions
- What is Michael Mccormick's NPI number?
- Michael Mccormick's National Provider Identifier (NPI) is 1922423532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Mccormick's specialty?
- Michael Mccormick is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Mccormick located?
- Michael Mccormick's practice location on file with NPPES is 9850 W St Lukes Dr, Nampa, ID 83687-7912.
- What is Michael Mccormick's phone number?
- The practice phone number listed in the NPPES registry for Michael Mccormick is (208) 505-2000.
- Does Michael Mccormick accept Medicare?
- Michael Mccormick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Mccormick's NPI active?
- Yes — Michael Mccormick's NPI (1922423532) is active in the NPPES registry as of the last update on 2026-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.