Satyen Undavia, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

MD451679 Issued in PA

Practice address

PO Box 822336
Philadelphia, PA 19182-2336

Phone

(610) 446-6900

NPI assigned

Jul 22, 2008

Sex

Male

Sole proprietor

No

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Otolaryngology

Education

New York Medical College, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Pinnacle ENT Alliance LLCGroup PAC ID 7416963988, 70 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Bryn Mawr Hospital Hospital, Bryn Mawr, PA, CCN 390139
• Main Line Hospital Lankenau Hospital, Wynnewood, PA, CCN 390195
• Riddle Memorial Hospital Hospital, Media, PA, CCN 390222
• Hospital of Univ of Pennsylvania Hospital, Philadelphia, PA, CCN 390111

Merit-based Incentive Payment System (MIPS)

Final score

79.53 of 100Reported as group

Quality

74.41

Promoting interoperability

65

Improvement activities

40

Cost

86.51

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: satyen.undavia@penta.eclinicaldirectplus.com
• Direct secure messaging: sundavia@bergerhenryent.medentdirect.com

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.

• Pinnacle ENT Alliance LLC

  • Otolaryngology/Facial Plastic Surgery Physician
  • Wayne, PA
  • NPI 1538230313
  Medicare reassignment Care Compare group NPD
• Pinnacle ENT Alliance of New Jersey LLC

  • Otolaryngology/Facial Plastic Surgery Physician
  • Vineland, NJ
  • NPI 1104264555
  NPD (past)

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

• Hospital of the University of PA

  • Ambulatory Fertility Facility
  • Phila, PA
  • NPI 1033262316

  Hospital

  Care Compare affiliation
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Wynnewood, PA
  • NPI 1245335629
  Care Compare affiliation
• Main Line Hospitals, Inc.

  • General Acute Care Hospital
  • Bryn Mawr, PA
  • NPI 1508971441
  Care Compare affiliation
• Riddle Memorial Hospital

  • General Acute Care Hospital
  • Media, PA
  • NPI 1407856099
  Care Compare affiliation
• Trustees of the University of Pennsylvania

  • General Acute Care Hospital
  • Philadelphia, PA
  • NPI 1851370910
  Care Compare affiliation

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

{
    "created_epoch": "1216684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1598920290",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "173 SERENITY CT",
            "city": "EAST NORRITON",
            "state": "PA",
            "postal_code": "194011905",
            "telephone_number": "610-446-6900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 822336",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191822336",
            "telephone_number": "610-446-6900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "UNDAVIA",
        "first_name": "SATYEN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-22",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "PA",
            "license": "MD451679",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Craig Alfred Umscheid, MD
• Ashley M Un, MD
• Raphael Sidim Un, RPH
• Ashley Unaegbu, PA-C
• Jessica Ann Unander, MS, RD, LDN
• Mikayla Grace Underwood Aguilar, DVM
• Carly Underwood
• Unfurling Littles LLC
• Lisa D Unger, MD
• Michael Unger, M.D.

• Otolaryngology Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Otolaryngology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.