Scott Acker, MD
NPI 1639158389 · Dermatopathology (Pathology) Physician · Alpharetta, GA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Acker, MD is a Dermatopathology (Pathology) Physician provider in Alpharetta, GA (NPI 1639158389).
Provider details
- NPI number
- 1639158389
- Entity type
- Individual
- Primary specialty
- Dermatopathology (Pathology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 24371 (AL)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
113,716 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 18,232 | $109 |
| Evaluation of Antimicrobial Drug (antibiotic, Antifungal, Antiviral), Microdilution Or Agar Dilution87186 | 14,337 | $8 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 13,728 | $70 |
| Bacterial Culture, Any Other Source Except Urine, Blood Or Stool, Aerobic87070 | 12,713 | $8 |
| Special Gram Or Giemsa Stain for Microorganism87205 | 12,710 | $4 |
| Bacterial Culture for Aerobic Isolates87077 | 10,999 | $8 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2018-01-05
Frequently asked questions
- What is Scott Acker's NPI number?
- Scott Acker's National Provider Identifier (NPI) is 1639158389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Acker's specialty?
- Scott Acker is listed in the NPPES registry with a primary specialty of Dermatopathology (Pathology) Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Acker located?
- Scott Acker's practice location on file with NPPES is 6240 Shiloh Rd Ste B, Alpharetta, GA 30005-8347.
- What is Scott Acker's phone number?
- The practice phone number listed in the NPPES registry for Scott Acker is (678) 208-2165.
- Does Scott Acker accept Medicare?
- Scott Acker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Acker's NPI active?
- Yes — Scott Acker's NPI (1639158389) is active in the NPPES registry as of the last update on 2018-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.