Maho Akamatsu, MD
NPI 1811942394 · Internal Medicine Physician · Woodstock, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maho Akamatsu, MD is a Internal Medicine Physician provider in Woodstock, GA (NPI 1811942394).
Provider details
- NPI number
- 1811942394
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 043522 (GA)
Specialties & taxonomies
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
1,403 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 444 | $127 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 185 | $16 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 177 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 167 | $127 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 161 | $19 |
| Administration of Influenza Virus VaccineG0008 |
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 |
|---|---|---|
| Amlodipine Besylate | 426 | 132 |
| Atorvastatin Calcium | 403 | 126 |
| Levothyroxine Sodium | 230 | 72 |
| Losartan Potassium | 229 | 75 |
| Lisinopril | 192 | 66 |
| Pravastatin Sodium | 130 | 40 |
| Omeprazole | 101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-23
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Maho Akamatsu's NPI number?
- Maho Akamatsu's National Provider Identifier (NPI) is 1811942394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maho Akamatsu's specialty?
- Maho Akamatsu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maho Akamatsu located?
- Maho Akamatsu's practice location on file with NPPES is 1192 Buckhead Crossing, Woodstock, GA 30189-4255.
- What is Maho Akamatsu's phone number?
- The practice phone number listed in the NPPES registry for Maho Akamatsu is (678) 238-0301.
- Does Maho Akamatsu accept Medicare?
- Maho Akamatsu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maho Akamatsu's NPI active?
- Yes — Maho Akamatsu's NPI (1811942394) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.