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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ERIC MICHAEL ACKER MD
NPI 1205522869
Internal Medicine in Pittsburgh, PA

Active since April 14, 2023PECOS Enrolled
4800 FRIENDSHIP AVE, PITTSBURGH, PA 15224(412) 359-3030 Get Directions Write a Review

NPPES record last updated: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 29, 2026, Apr 14, 2023 (2 updates tracked since 2023).

About Eric Michael Acker Md NPPES

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

ERIC MICHAEL ACKER MD (NPI 1205522869) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD496402) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205522869
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameERIC MICHAEL ACKERCredential: MD
Location Address4800 FRIENDSHIP AVEPittsburgh, PA 15224-1722
Mailing Address4800 Friendship AvePittsburgh, PA 15224-1722 · (412) 359-3030
Phone(412) 359-3030
Sole ProprietorYes
Enumeration DateApril 14, 2023
Last NPPES UpdateJuly 29, 20262 updates tracked since enumeration
NPPES CertifiedJuly 29, 2026
✔ NPI 1205522869 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · MD496402
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.
4800 FRIENDSHIP AVE, Pittsburgh, PA 15224
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eric Michael Acker Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

RACHEL HEINTZ CRNP
Nurse Practitioner (Neonatal)
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 578-5858
PAMELA ESTATICO RD, LDN
Dietitian, Registered
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 578-7177
KENNETH TODD PATRESS
Nurse Anesthetist, Certified Registered
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (800) 394-4445
SAMA RAHIMI
Pharmacist
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 578-4089
CHETNA CHOPRA MD
Student in an Organized Health Care Education/Training Program
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 578-5587
JAMIE HARTMAN
Radiology (Diagnostic Radiology)
4800 FRIENDSHIP AVE, SUITE 3950
PITTSBURGH, PA 15224
Allegheny County (412) 578-1783
ROBIN L GREENSPAN MD
Radiology (Diagnostic Radiology)
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 578-1783
SUSAN MARY OTT CRNP
Nurse Practitioner (Acute Care)
4800 FRIENDSHIP AVE
PITTSBURGH, PA 15224
Allegheny County (412) 359-3030

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 Eric Acker's NPI number?

The NPI number for Eric Acker is 1205522869. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is Eric Acker located?

Eric Acker practices at 4800 Friendship Ave, Pittsburgh, PA 15224. The listed phone number is (412) 359-3030.

What is Eric Acker's specialty?

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

Is Eric Acker enrolled in Medicare?

Yes. Eric Acker is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Eric Acker was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.