Margaret Oberst, PA

Primary specialty

Surgical Physician AssistantTaxonomy code 363AS0400X

License

MA064861 Issued in PA

Practice address

12311 Perry Hwy FL 3
Wexford, PA 15090-8344

Phone

(877) 660-6777

Fax

(412) 359-8055

NPI assigned

Sep 25, 2023

Sex

Female

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in PA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Allegheny ClinicGroup PAC ID 5395649586, 2,313 clinicians

Upmc Community Medicine IncGroup PAC ID 2062318975, 736 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Upmc St Margaret Hospital, Pittsburgh, PA, CCN 390102

Merit-based Incentive Payment System (MIPS)

Final score

83.75 of 100Reported as group

Quality

70.53

Promoting interoperability

100

Improvement activities

40

Cost

75.31

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Allegheny Clinic

  • Family Medicine Physician
  • Bethel Park, PA
  • NPI 1073081493
  Medicare reassignment Care Compare group
• Upmc Community Medicine, Inc

  • Internal Medicine Physician
  • Pittsburgh, PA
  • NPI 1558976092
  Medicare reassignment Care Compare group
• Upmc Community Medcine Inc

  • Family Medicine Physician
  • Hermitage, PA
  • NPI 1023806676

  Multi-Specialty

  NPD
• Upmc Community Medicine, Inc.

  • Otolaryngology Physician
  • Franklin, PA
  • NPI 1699339325
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Upmc St Margaret

  • Rehabilitation Hospital Unit
  • Pittsburgh, PA
  • NPI 1285644823
  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • New Kensington, PA
  • NPI 1497760284

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • Pittsburgh, PA
  • NPI 1619982576

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • Family Medicine Physician
  • Pittsburgh, PA
  • NPI 1639184567

  Hospital

  Care Compare affiliation
• Upmc St Margaret

  • General Acute Care Hospital
  • Pittsburgh, PA
  • NPI 1790795359
  Care Compare affiliation
• Upmc St. Margaret

  • Ambulatory Surgical Clinic/Center
  • Pittsburgh, PA
  • NPI 1750445607

  Hospital

  Care Compare affiliation
• Upmc St.Margaret

  • Geriatric Medicine (Internal Medicine) Physician
  • Pittsburgh, PA
  • NPI 1225088313

  Hospital

  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1695600000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778630400000",
    "number": "1376322883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 ALLEGHENY CTR STE 530",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152125404",
            "telephone_number": "412-330-4461",
            "fax_number": "412-330-5844"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12311 PERRY HWY FL 3",
            "city": "WEXFORD",
            "state": "PA",
            "postal_code": "150908344",
            "telephone_number": "877-660-6777",
            "fax_number": "412-359-8055"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OBERST",
        "first_name": "MARGARET",
        "credential": "PA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-09-25",
        "last_updated": "2026-05-13",
        "certification_date": "2026-05-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AS0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant, Surgical",
            "state": "PA",
            "license": "MA064861",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Bridget Anne O'Rourke, MD
• Erin Elizabeth O'Sullivan
• Audrey Lynne Oakes, MS
• Jason D. Oberdick, PA-C
• Amrinder Singh Oberoi, M.D.
• Molly Obert
• Lea McNally Ochs, CRNP
• Rachel Ockree
• Ocr Care - Incontinence/Diabetics, LLC
• Ocr Care, LLC

• Surgical Physician Assistant in Wexford, PA
• Providers in Wexford, PA by specialty
• Surgical Physician Assistant in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.