NPIMap

Individual provider Active NPI

Michael A Gelfand, MD

  • Epilepsy Physician
  • Philadelphia, PA
National Provider Identifier
1861706525
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Epilepsy PhysicianTaxonomy code 2084E0001X
License
MD452895 Issued in PA
Practice address
3400 Civic Center Boulevard
2ND Floor, South Pavilion
Philadelphia, PA 19104-5127
Phone
(215) 662-3606
Fax
(215) 243-2312
NPI assigned
Aug 4, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Neurophysiology Physician 2084N0600X MD452895 PA
Epilepsy Physician 2084E0001X MD452895 PA Primary
Neurology Physician 2084N0400X MD452895 PA

Addresses

Primary practice location

3400 Civic Center Boulevard
2ND Floor, South Pavilion
Philadelphia, PA 19104-5127

Mailing address

3400 Civic Center Boulevard
2ND Floor, South Pavilion
Philadelphia, PA 19104-5127
Phone (215) 662-3606

Other practice location 1

555 N Duke St
Lancaster, PA 17602-2250
Phone (717) 396-9167

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20150918001755 PA Practitioner - EpileptologistsPractitioner - Neurology 4082921374 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
EpileptologistsAlso: Neurology
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians
Lancaster General Medical GroupGroup PAC ID 0941103683, 590 clinicians

Practice addresses (Care Compare)

3400 Civic Ctr Blvd
Philadelphia, PA 19104-5127
Phone (215) 662-3606

555 N Duke St
Neuroscience Service Line Administration
Lancaster, PA 17602-2250
Phone (717) 396-9167

Hospital & facility affiliations

  • Hospital of Univ of Pennsylvania Hospital, Philadelphia, PA, CCN 390111
  • Pennsylvania Hospital Hospital, Philadelphia, PA, CCN 390226
  • Penn Presbyterian Medical Center Hospital, Philadelphia, PA, CCN 390223
  • Lancaster General Hospital Hospital, Lancaster, PA, CCN 390100

Merit-based Incentive Payment System (MIPS)

Final score
84.91 of 100Reported as group
Quality
73.58
Promoting interoperability
100
Improvement activities
40
Cost
76.13

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Lancaster General Medical Group CurrentSince Dec 22, 2025 Accepting new patients
University of Penn-Medical Group CurrentSince Aug 3, 2015 Accepting new patients
University of Penn-Medical Group Current Accepting new patients
Lancaster General Medical Group CurrentSince Dec 22, 2025 Accepting new patients
University of Penn-Medical Group Neurology CurrentSince Aug 3, 2015 Accepting new patients
University of Penn - Medical Group Past Accepting new patients
Trustees of the University of Pennsylvania Past Accepting new patients

Locations

426 Cloverleaf Rd
Elizabethtown, PA 17022
Phone (717) 299-1301

555 N Duke St
Lancaster, PA 17602
Phone (717) 544-5945

501 S 54th St
Philadelphia, PA 19143
Phone (215) 581-2046

3400 Civic Center Blvd
Fl 2
Philadelphia, PA 19104

3737 Market St
Fl 8
Philadelphia, PA 19104
Phone (215) 662-4333

3624 Market St
Fl 2
Philadelphia, PA 19104
Phone (215) 615-3669

145 King of Prussia Rd
Wayne, PA 19087
Phone (610) 687-8239

330 S 9th St
William Penn Annex West, PA 19107
Phone (215) 829-6500

Organizations & group practices 8

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.

Hospital & facility affiliations 7

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

NPI Registry JSON

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

{
    "created_epoch": "1280880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1861706525",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 CIVIC CENTER BOULEVARD",
            "address_2": "2ND FLOOR, SOUTH PAVILION",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191045127",
            "telephone_number": "215-662-3606",
            "fax_number": "215-243-2312"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 CIVIC CENTER BOULEVARD",
            "address_2": "2ND FLOOR, SOUTH PAVILION",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191045127",
            "telephone_number": "215-662-3606",
            "fax_number": "215-243-2312"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "555 N Duke St",
            "address_purpose": "LOCATION",
            "city": "Lancaster",
            "state": "PA",
            "postal_code": "176022250",
            "country_code": "US",
            "telephone_number": "717-396-9167",
            "fax_number": "717-396-9064",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GELFAND",
        "first_name": "MICHAEL",
        "middle_name": "A",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-08-04",
        "last_updated": "2026-07-13",
        "certification_date": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0600X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Clinical Neurophysiology",
            "state": "PA",
            "license": "MD452895",
            "primary": false
        },
        {
            "code": "2084E0001X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Epilepsy",
            "state": "PA",
            "license": "MD452895",
            "primary": true
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "PA",
            "license": "MD452895",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.