Hannah Chang
NPI 1083076251 · Physician Assistant · New York, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Chang is a Physician Assistant provider in New York, NY (NPI 1083076251).
Provider details
- NPI number
- 1083076251
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 019581 (NY)
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
10 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 141 | 29 |
| Diclofenac Sodium | 88 | 20 |
| Tramadol Hcl | 81 | 31 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 29 | 16 |
| Cyclobenzaprine Hcl | 23 | — |
| Lidocaine | 18 | — |
| Meloxicam | 15 | — |
| Tizanidine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$185 across 2 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
- 2016-03-25
- Last updated
- 2021-03-05
- Certified
- 2021-03-05
Frequently asked questions
- What is Hannah Chang's NPI number?
- Hannah Chang's National Provider Identifier (NPI) is 1083076251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Chang's specialty?
- Hannah Chang is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hannah Chang located?
- Hannah Chang's practice location on file with NPPES is 145 E 32nd St Fl 4, New York, NY 10016-6055.
- What is Hannah Chang's phone number?
- The practice phone number listed in the NPPES registry for Hannah Chang is (212) 427-3986.
- Does Hannah Chang accept Medicare?
- Hannah Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Chang's NPI active?
- Yes — Hannah Chang's NPI (1083076251) is active in the NPPES registry as of the last update on 2021-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.