JOANN SHIH
NPI 1427294347
Physician Assistant in New York, NY
About Joann Shih NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANN SHIH (NPI 1427294347) is an individual physician assistant in New York, New York, licensed in New York (029301) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (2015).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Joann Shih is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10017 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joann Shih's NPI number?
The NPI number for Joann Shih is 1427294347. It was assigned to this individual provider in the NPPES registry on December 23, 2008.
Where is Joann Shih located?
Joann Shih practices at 222 E 41st St Fl 8, New York, NY 10017. The listed phone number is (646) 501-7889.
What is Joann Shih's specialty?
The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.
Is Joann Shih enrolled in Medicare?
Yes. Joann Shih is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Joann Shih was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Joann Shih · NPI 1427294347
Physician Assistant physician in New York, New York. Individual provider, active in the CMS NPPES registry since December 23, 2008.
## Identity
- **NPI:** 1427294347 (Entity type: Individual)
- **Enumerated:** December 23, 2008
- **Primary specialty:** Physician Assistant · taxonomy 363A00000X
- **State license:** 029301 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 222 E 41ST ST FL 8, New York, NY 10017-6739
- **Phone:** (646) 501-7889
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Northwestern University Feinberg Medical School, class of 2015
## Record status
- **NPPES last updated:** July 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1427294347) · Data from the CMS NPPES public registry.