Michael Duke, M.D.
NPI 1689609877 · Family Medicine Physician · Milledgeville, GA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Duke, M.D. is a Family Medicine Physician provider in Milledgeville, GA (NPI 1689609877).
Provider details
- NPI number
- 1689609877
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 042041 (GA)
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
2,440 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 | 461 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 262 | $121 |
| Hemoglobin A1c Level83036 | 240 | $9 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 218 | $37 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 217 | $169 |
| Urinalysis, Manual Test81002 | 206 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 194 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 548 | 159 |
| Simvastatin | 450 | 122 |
| Lisinopril | 448 | 113 |
| Amlodipine Besylate | 425 | 126 |
| Levothyroxine Sodium | 406 | 104 |
| Hydrochlorothiazide | 365 | 96 |
| Omeprazole | 356 | 102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,164 across 60 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
- 2006-07-12
- Last updated
- 2017-01-18
Frequently asked questions
- What is Michael Duke's NPI number?
- Michael Duke's National Provider Identifier (NPI) is 1689609877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Duke's specialty?
- Michael Duke is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Duke located?
- Michael Duke's practice location on file with NPPES is 540 W Thomas St, Milledgeville, GA 31061-2743.
- What is Michael Duke's phone number?
- The practice phone number listed in the NPPES registry for Michael Duke is (478) 288-5577.
- Does Michael Duke accept Medicare?
- Michael Duke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Duke's NPI active?
- Yes — Michael Duke's NPI (1689609877) is active in the NPPES registry as of the last update on 2017-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.