Michael Macadams, M.D.
NPI 1477611044 · Endocrinology, Diabetes & Metabolism Physician · Lubbock, TX
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Macadams, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Lubbock, TX (NPI 1477611044).
Provider details
- NPI number
- 1477611044
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- J6163 (TX)
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
19 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
2,384 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 803 | $80 |
| Hemoglobin A1c Level83036 | 642 | $9 |
| Blood Glucose (sugar) Level82947 | 409 | $4 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 280 | $31 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 122 | $51 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,436 | 339 |
| Metformin Hcl | 509 | 160 |
| Semaglutidebrand: Ozempic | 362 | 82 |
| Glipizide | 265 | 81 |
| Levothyroxine Sodiumbrand: Synthroid | 264 | 60 |
| Glimepiride | 255 | 70 |
| Empagliflozin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$530 across 37 records (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
- 2006-12-05
- Last updated
- 2011-03-09
Frequently asked questions
- What is Michael Macadams's NPI number?
- Michael Macadams's National Provider Identifier (NPI) is 1477611044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Macadams's specialty?
- Michael Macadams is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Macadams located?
- Michael Macadams's practice location on file with NPPES is 2716 82nd St, Lubbock, TX 79423-1428.
- What is Michael Macadams's phone number?
- The practice phone number listed in the NPPES registry for Michael Macadams is (806) 793-4440.
- Does Michael Macadams accept Medicare?
- Michael Macadams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Macadams's NPI active?
- Yes — Michael Macadams's NPI (1477611044) is active in the NPPES registry as of the last update on 2011-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.