Margaret Hsieh
NPI 1295708915 · Specialist · Pittsburgh, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Hsieh is a Specialist provider in Pittsburgh, PA (NPI 1295708915).
Provider details
- NPI number
- 1295708915
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MD067498L (PA)
Specialties & taxonomies
Other Service Providers
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
100 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 70 | $167 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 30 | $8 |
Typical Medicare-allowed amounts for these services range $8–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-13
- Last updated
- 2021-06-15
Frequently asked questions
- What is Margaret Hsieh's NPI number?
- Margaret Hsieh's National Provider Identifier (NPI) is 1295708915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hsieh's specialty?
- Margaret Hsieh is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Margaret Hsieh located?
- Margaret Hsieh's practice location on file with NPPES is 230 Mckee Pl, Pittsburgh, PA 15213-3903.
- What is Margaret Hsieh's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hsieh is (412) 647-8287.
- Does Margaret Hsieh accept Medicare?
- Margaret Hsieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Hsieh's NPI active?
- Yes — Margaret Hsieh's NPI (1295708915) is active in the NPPES registry as of the last update on 2021-06-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.