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MIECZYSLAW WEINFELD UPMC
NPI 1558490730
Internal Medicine in Pittsburgh, PA

Active since March 05, 2007
6301 FORBES AVE, SUITE 300, PITTSBURGH, PA 15217(412) 421-6285(412) 421-8389 Get Directions Write a Review

NPPES record last updated: March 24, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mieczyslaw Weinfeld Upmc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIECZYSLAW WEINFELD UPMC (NPI 1558490730) is a healthcare organization registered as an internal medicine in Pittsburgh, Pennsylvania and active in the NPI registry since March 2007. The organization lists Mark Ehalt, Director, as its authorized official.

NPPES Registry Identity

NPI1558490730
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameUPMC COMMUNITY MEDICINE INC
Location Address6301 FORBES AVE, SUITE 300Pittsburgh, PA 15217-1725
Mailing Address6301 Forbes Ave, Suite 300Pittsburgh, PA 15217-1725 · (412) 421-6285 · Fax (412) 421-8389
Phone(412) 421-6285
Fax(412) 421-8389
Organization SubpartNo
Authorized OfficialMark EhaltDirector · (412) 647-0943
Enumeration DateMarch 5, 2007
Last NPPES UpdateMarch 24, 2011
✔ NPI 1558490730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
6301 FORBES AVE, Pittsburgh, PA 15217
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Other Names 1

Doing Business AsMieczyslaw Weinfeld Upmc

Other Identifiers 2

Medicare PIN042480PA
Medicare PIN042490PA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mieczyslaw Weinfeld Upmc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StatePennsylvaniaEnrollment IDO20040217000388Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

1,179

Medicare enrollment records show 1,179 clinicians reassign Medicare billing to Mieczyslaw Weinfeld Upmc, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 567 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 38

Family Practice320
Internal Medicine243
Nurse Practitioner194
Orthopedic Surgery73
Pulmonary Disease51
Psychiatry43
Qualified Audiologist38
Anesthesiology27
30 other specialties190

Nearest to this location (20)

See all 1,179
Lauren Aldewereld
Internal Medicine
NPI 1134561293
6301 FORBES AVE SUITE 301
Pittsburgh, PA 15217
(412) 422-5970
✔ PECOS✔ Accepts MedicareSame address
Barry Segal
Family Practice
NPI 1902845878
6301 FORBES AVE SUITE 100
Pittsburgh, PA 15217
(412) 422-1067
✔ PECOS✔ Accepts MedicareSame address
Mieczyslaw Weinfeld
Internal Medicine
NPI 1669448015
6301 FORBES AVE SUITE 300
Pittsburgh, PA 15217
(412) 421-6285
✔ PECOSSame address
Maria Dugan
Family Practice
NPI 1275521791
5889 FORBES AVE SUITE 220 WEST PENN FAMILY PRACTICE
Pittsburgh, PA 15217
(412) 421-3520
✔ PECOS✔ Accepts MedicareSame address
Nancy Levine
Family Practice
NPI 1679561062
5889 FORBES AVE SUITE 220
Pittsburgh, PA 15217
(412) 421-3520
✔ PECOSSame address
Maisie Hwang, MD
Family Practice
NPI 1568450088
5889 FORBES AVE SUITE 220
Pittsburgh, PA 15217
(412) 421-3500
✔ PECOS✔ Accepts MedicareSame address
Juno Varghese, M.D.
Family Practice
NPI 1992970412
5889 FORBES AVE
Pittsburgh, PA 15217
(412) 421-3500
✔ PECOS✔ Accepts MedicareSame address
Jose Abad, MD
Family Practice
NPI 1295962546
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Nicholas Dominick, DO, PHARMD
Family Practice
NPI 1285189050
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Noopur Doshi, MD
Family Practice
NPI 1598392227
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Kevin Kindler, MD
Family Practice
NPI 1578057410
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Alisa Liu, MD
Family Practice
NPI 1245896323
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 420-8003
✔ PECOS✔ Accepts Medicare0.6 mi
Karen Moyer
Family Practice
NPI 1043282809
5608 WILKINS AVE FIRST FLOOR
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Beth Schwartz, CRNP
Nurse Practitioner
NPI 1013265842
5608 WILKINS AVE STE 100
Pittsburgh, PA 15217
(412) 422-8762
✔ PECOS✔ Accepts Medicare0.6 mi
Stacy Bartlett, M.D.
Family Practice
NPI 1013404771
UPMC SHADYSIDE FAMILY MEDICINE RESIDENCY 5230 CENTRE AVENUE, 337 NORTH TOWER
Pittsburgh, PA 15232
(412) 623-2237
✔ PECOS✔ Accepts Medicare1.2 mi
Kristen Engle, M.D.
General Surgery
NPI 1366417305
205 CARNEGIE PL
Pittsburgh, PA 15208
(412) 694-3271
✔ PECOS1.2 mi
Kristie Thomas, DNP
Nurse Practitioner
NPI 1548744816
1060 MOREWOOD AVE
Pittsburgh, PA 15213
(412) 268-2157
✔ PECOS✔ Accepts Medicare1.4 mi
Robert Volosky, M.D.
Infectious Disease
NPI 1578573812
580 S AIKEN AVE INFECTIOUS DISEASE ASSOC OF WPA, SUITE 300
Pittsburgh, PA 15232
(412) 687-5040
✔ PECOS✔ Accepts Medicare1.4 mi
Lawson Bernstein, M.D.
Psychiatry
NPI 1922190784
1640 OVERTON LN
Pittsburgh, PA 15217
(412) 445-9588
✔ PECOS1.4 mi
Carolyn Ellis
Internal Medicine
NPI 1225001548
532 S AIKEN AVE AIKEN MEDICAL BUILDING
Pittsburgh, PA 15232
(412) 687-6064
✔ PECOS✔ Accepts Medicare1.5 mi
See all 1,179 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Upmc Community Medicine Inc's NPI number?

The NPI number for Upmc Community Medicine Inc is 1558490730. It was assigned to this organization in the NPPES registry on March 5, 2007. The provider is doing business as Mieczyslaw Weinfeld Upmc.

Where is Upmc Community Medicine Inc located?

Upmc Community Medicine Inc is located at 6301 Forbes Ave Suite 300, Pittsburgh, PA 15217. The listed phone number is (412) 421-6285.

What is Upmc Community Medicine Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Upmc Community Medicine Inc enrolled in Medicare?

Yes. Upmc Community Medicine Inc is registered in the Medicare PECOS enrollment system.

When is Upmc Community Medicine Inc's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Pennsylvania, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Upmc Community Medicine Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1,179 clinicians in 38 Medicare specialties reassign their Medicare billing to Upmc Community Medicine Inc. A 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 the clinician's services. The largest specialties are Family Practice (320), Internal Medicine (243) and Nurse Practitioner (194). Of these, 7 practice at this address and 567 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Upmc Community Medicine Inc was last updated on March 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.