James Mcmillen, MD
NPI 1659470946 · Infectious Disease Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mcmillen, MD is a Infectious Disease Physician provider in Atlanta, GA (NPI 1659470946).
Provider details
- NPI number
- 1659470946
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 047984 (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
784 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 50 Minutes99233 | 223 | $116 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 171 | $77 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 125 | $61 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 67 | $169 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 65 | $126 |
| Critical Care, First 30-74 Minutes99291 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 44 | — |
| Cefdinir | 41 | 16 |
| Ceftazidime | 33 | — |
| Doxycycline Hyclate | 27 | 13 |
| Ertapenem Sodiumbrand: Ertapenem | 19 | — |
| Gentamicin Sulfate | 18 | — |
| Dolutegravir/Rilpivirinebrand: Juluca | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,135 across 52 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
- 2006-09-22
- Last updated
- 2020-08-07
- Certified
- 2020-08-07
Frequently asked questions
- What is James Mcmillen's NPI number?
- James Mcmillen's National Provider Identifier (NPI) is 1659470946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mcmillen's specialty?
- James Mcmillen is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Mcmillen located?
- James Mcmillen's practice location on file with NPPES is 5673 Peachtree Dunwoody Rd Ste 330, Atlanta, GA 30342-1774.
- What is James Mcmillen's phone number?
- The practice phone number listed in the NPPES registry for James Mcmillen is (404) 459-0002.
- Does James Mcmillen accept Medicare?
- James Mcmillen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mcmillen's NPI active?
- Yes — James Mcmillen's NPI (1659470946) is active in the NPPES registry as of the last update on 2020-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.