TIFFANY GRACE YUH MD
NPI 1790147072
Internal Medicine - Infectious Disease in Pittsburgh, PA
About Tiffany Grace Yuh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY GRACE YUH MD (NPI 1790147072) is an individual infectious disease provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD473525) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with Upmc Altoona, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tiffany Grace Yuh Md 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.
Medicare Billing Reassignments
11Medicare enrollment records show Tiffany Yuh reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Steubenville, OH 43952
- Reassigned Medicare billing, Ohio enrollment
- 158 clinicians in this Medicare group
Meadville, PA 16335
- Reassigned Medicare billing, Pennsylvania enrollment
- 41 clinicians in this Medicare group
State College, PA 16803
- Reassigned Medicare billing, Pennsylvania enrollment
- 393 clinicians in this Medicare group
Gaithersburg, MD 20878
- Reassigned Medicare billing, District of Columbia enrollment
- 340 clinicians in this Medicare group
Philadelphia, PA 19143
- Reassigned Medicare billing, Pennsylvania enrollment
- Also billed through NPI 1194832899 (Pennsylvania)
- 752 clinicians in this Medicare group
Philadelphia, PA 19131
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
Mattoon, IL 61938
- Reassigned Medicare billing, District of Columbia enrollment
Spokane Valley, WA 99037
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Bakersfield, CA 93309
- Reassigned Medicare billing, District of Columbia enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Altoona
Acute Care Hospitals · Altoona, PAMount Nittany Medical Center
Acute Care Hospitals · State College, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15213 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Tiffany Yuh's NPI number?
The NPI number for Tiffany Yuh is 1790147072. It was assigned to this individual provider in the NPPES registry on March 24, 2016.
Where is Tiffany Yuh located?
Tiffany Yuh practices at 3601 5th Ave, Pittsburgh, PA 15213. The listed phone number is (412) 383-9062.
What is Tiffany Yuh's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Tiffany Yuh enrolled in Medicare?
Yes. Tiffany Yuh 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.
Which organizations bill Medicare for Tiffany Yuh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Yuh reassigns Medicare benefits to 11 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA), Trinity West (Steubenville, OH), Meadville Physician Services (Meadville, PA), Mount Nittany Medical Center Health Services Inc (State College, PA), Adventist Physician Services, Inc. (Gaithersburg, MD) and 6 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tiffany Yuh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffany Yuh accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, CareSource, Molina Healthcare and Premera Blue Cross Blue Shield of Alaska and 1 other insurer list Tiffany Yuh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tiffany Yuh affiliated with any hospitals?
According to CMS data, Tiffany Yuh is affiliated with Upmc Altoona and Mount Nittany Medical Center.
When was this NPI record last updated?
The NPPES record for Tiffany Yuh was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 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.
# Tiffany Grace Yuh, MD · NPI 1790147072
Infectious Disease physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 24, 2016.
## Identity
- **NPI:** 1790147072 (Entity type: Individual)
- **Enumerated:** March 24, 2016
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** MD473525 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 5TH AVE, Pittsburgh, PA 15213-3403
- **Phone:** (412) 383-9062
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1548433527, Pittsburgh, PA); Trinity West (NPI 1043234677, Steubenville, OH); Meadville Physician Services (NPI 1619236056, Meadville, PA); Mount Nittany Medical Center Health Services Inc (NPI 1598992554, State College, PA); Adventist Physician Services, Inc. (NPI 1376623207, Gaithersburg, MD); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** September 14, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1790147072) · Data from the CMS NPPES public registry.