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PITTSBURGH CRITICAL CARE ASSOCIATES, INC
NPI 1497703680
Internal Medicine - Critical Care Medicine in Altoona, PA

Active since May 04, 2006
620 HOWARD AVE, ALTOONA, PA 16601(412) 822-7410(412) 822-7411 Get Directions Write a Review

NPPES record last updated: June 20, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Pittsburgh Critical Care Associates, Inc NPPES

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

PITTSBURGH CRITICAL CARE ASSOCIATES, INC (NPI 1497703680) is a healthcare organization registered as a critical care medicine in Altoona, Pennsylvania and active in the NPI registry since May 2006. The organization lists David A Green, President, as its authorized official.

NPPES Registry Identity

NPI1497703680
Entity TypeOrganization
Primary Taxonomy207RC0200X
Legal Business NamePITTSBURGH CRITICAL CARE ASSOCIATES, INC
Location Address620 HOWARD AVEAltoona, PA 16601-4804
Mailing AddressPo Box 641057Pittsburgh, PA 15264-1057 · (412) 822-7410 · Fax (412) 822-7411
Phone(412) 822-7410
Fax(412) 822-7411
Organization SubpartNo
Authorized OfficialDavid A GreenPresident · (412) 371-9133
Enumeration DateMay 4, 2006
Last NPPES UpdateJune 20, 2025
NPPES CertifiedJune 20, 2025
✔ NPI 1497703680 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
620 HOWARD AVE, Altoona, PA 16601
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Other Identifiers 3

Medicaid001178863-0047PA
Other000462585PA · Highmark Bcbs
Other104091PA · Upmc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pittsburgh Critical Care Associates, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

17

Medicare enrollment records show 17 clinicians reassign Medicare billing to Pittsburgh Critical Care Associates, Inc, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 8 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Critical Care (Intensivists)7
Nurse Practitioner6
Pulmonary Disease3
General Surgery1

Clinicians, nearest first (17)

Katherine Ford, CRNP
Nurse Practitioner
NPI 1558904631
620 HOWARD AVE
Altoona, PA 16601
(814) 889-2106
✔ PECOS✔ Accepts MedicareSame address
David Green, MD
Critical Care (Intensivists)
NPI 1871792127
620 HOWARD AVE
Altoona, PA 16601
(412) 822-7410
✔ PECOS✔ Accepts MedicareSame address
Joseph Huang, M.D.
Pulmonary Disease
NPI 1932318177
620 HOWARD AVE
Altoona, PA 16601
(814) 889-2011
✔ PECOS✔ Accepts MedicareSame address
Joshua Mahute
Nurse Practitioner
NPI 1104094796
620 HOWARD AVE
Altoona, PA 16601
(814) 889-3089
✔ PECOS✔ Accepts MedicareSame address
Rachel Zimmerman, CRNP
Nurse Practitioner
NPI 1881329688
620 HOWARD AVE
Altoona, PA 16601
(814) 889-2011
✔ PECOS✔ Accepts MedicareSame address
Michael Zlupko
Critical Care (Intensivists)
NPI 1114121647
800 CHESTNUT AVE
Altoona, PA 16601
(814) 946-2846
✔ PECOS✔ Accepts Medicare0.2 mi
Mehrdad Ghaffari, M.D.
Pulmonary Disease
NPI 1770700718
1414 NINTH AVE STATION MEDICAL CENTER
Altoona, PA 16602
(814) 946-1655
✔ PECOS✔ Accepts Medicare0.7 mi
Bogdana Trop
General Surgery
NPI 1225072457
1520 S LOGAN BLVD
Hollidaysburg, PA 16648
(954) 913-7196
✔ PECOS✔ Accepts Medicare5.4 mi
John Bacher, CRNP
Nurse Practitioner
NPI 1922655059
530 SPRUCE ST
Clearfield, PA 16830
(814) 768-3155
✔ PECOS✔ Accepts Medicare33 mi
Johnathan Dodson, CRNP
Nurse Practitioner
NPI 1548771751
111 S FRONT ST
Harrisburg, PA 17101
(717) 231-8772
✔ PECOS✔ Accepts Medicare82 mi
Rafael Morales, MD
Critical Care (Intensivists)
NPI 1770583957
HAMOT FACULTY SPECIALIST- INTENSIVIST 201 STATE STREET
Erie, PA 16550
(814) 877-6000
✔ PECOS✔ Accepts Medicare144 mi
Lori Demko, CRNP
Nurse Practitioner
NPI 1154420834
1800 MULBERRY ST
Scranton, PA 18510
(570) 703-8231
✔ PECOS✔ Accepts Medicare156 mi
Heather Siedenburg
Pulmonary Disease
NPI 1144540964
1 ST AVENUE AND E 16TH STREET STATION MEDICAL CENTER
New York, NY 10003
(212) 420-2377
✔ PECOS✔ Accepts Medicare232 mi
Gretchen De Diego, M.D.
Critical Care (Intensivists)
NPI 1851824007
1000 10TH AVE
New York, NY 10019
(212) 523-4000
✔ PECOS✔ Accepts Medicare232 mi
Daniel Burke
Critical Care (Intensivists)
NPI 1427376292
550 1ST AVE NYU LANGONE MEDICAL CENTER
New York, NY 10016
(212) 263-5506
✔ PECOS✔ Accepts Medicare233 mi
Kevin Felner, MD
Critical Care (Intensivists)
NPI 1194787986
550 1ST AVE
New York, NY 10016
(212) 867-9850
✔ PECOS✔ Accepts Medicare233 mi
Hector Peniston Feliciano, MD
Critical Care (Intensivists)
NPI 1912011313
1100 NW 95TH ST
Miami, FL 33150
(305) 835-6000
✔ PECOS✔ Accepts Medicare1,016 mi

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 Pittsburgh Critical Care Associates, Inc's NPI number?

The NPI number for Pittsburgh Critical Care Associates, Inc is 1497703680. It was assigned to this organization in the NPPES registry on May 4, 2006.

Where is Pittsburgh Critical Care Associates, Inc located?

Pittsburgh Critical Care Associates, Inc is located at 620 Howard Ave, Altoona, PA 16601. The listed phone number is (412) 822-7410.

What is Pittsburgh Critical Care Associates, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Pittsburgh Critical Care Associates, Inc enrolled in Medicare?

Yes. Pittsburgh Critical Care Associates, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Pittsburgh Critical Care Associates, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 4 Medicare specialties reassign their Medicare billing to Pittsburgh Critical Care Associates, 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 Critical Care (Intensivists) (7), Nurse Practitioner (6) and Pulmonary Disease (3). Of these, 5 practice at this address and 8 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 Pittsburgh Critical Care Associates, Inc was last updated on June 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.