Michelle Han, PA
NPI 1578044046 · Physician Assistant · Marietta, GA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Han, PA is a Physician Assistant provider in Marietta, GA (NPI 1578044046).
Provider details
- NPI number
- 1578044046
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 8796 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 75 | 32 |
| Lisinopril | 37 | 17 |
| Metformin Hcl | 31 | 12 |
| Levothyroxine Sodium | 19 | 11 |
| Omeprazole | 19 | — |
| Simvastatin | 19 | — |
| Amlodipine Besylate | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$264 across 11 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
- 2018-08-23
- Last updated
- 2020-01-09
- Certified
- 2020-01-09
Frequently asked questions
- What is Michelle Han's NPI number?
- Michelle Han's National Provider Identifier (NPI) is 1578044046, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Han's specialty?
- Michelle Han is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Han located?
- Michelle Han's practice location on file with NPPES is 2520 Windy Hill Rd Se Ste 301, Marietta, GA 30067-8695.
- What is Michelle Han's phone number?
- The practice phone number listed in the NPPES registry for Michelle Han is (770) 952-1032.
- Does Michelle Han accept Medicare?
- Michelle Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Han's NPI active?
- Yes — Michelle Han's NPI (1578044046) is active in the NPPES registry as of the last update on 2020-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.