Individual provider Active NPI

Caitlin Elizabeth Martin, MD

  • Obstetrics & Gynecology Physician
  • Philadelphia, PA
National Provider Identifier
1639565500
Registry record updated Sep 6, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
MD476682 Issued in PA
Practice address
3701 Market St
7TH and 8TH Floor
Philadelphia, PA 19104-5502
Phone
(215) 662-6100
Fax
(215) 349-5512
NPI assigned
Apr 8, 2015
Last updated
Sep 6, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 6, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X MD476682 PA Primary

Addresses

Primary practice location

3701 Market St
7TH and 8TH Floor
Philadelphia, PA 19104-5502

Mailing address

3701 Market St
7TH and 8TH Floor
Philadelphia, PA 19104-5502
Phone (215) 662-6100

Other identifiers 1

IdentifierTypeStateIssuer
200071968MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NJ2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20220713004443 PA Practitioner - Obstetrics/Gynecology 9234433590 Reassigns benefits to 1 organization
I20250701000312 NJ Practitioner - Obstetrics/Gynecology 9234433590 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Emory University School of Medicine, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University of Penn-Medical GroupGroup PAC ID 6204730955, 3,433 clinicians

Practice addresses (Care Compare)

145 King of Prussia Rd
Radnor, PA 19087-4557

145 King of Prussia Rd 201
Radnor, PA 19087-4557

145 King of Prussia Rd 203
Radnor, PA 19087-4557

145 King of Prussia Rd 302
GYN/Onc Radnor
Radnor, PA 19087-4557
Phone (610) 902-2500

145 King of Prussia Rd N
G102 Oto Surgery Radnor
Philadelphia, PA 19087-4557
Phone (610) 902-5500

145 King of Prussia Rd N G
1 Rad Onc Rdanor
Radnor, PA 19087-4557
Phone (610) 902-4580

145 King of Prussia Road G-103
Oral/Maxillo Surg Radnor
Radnor, PA 19087-4557
Phone (610) 902-2100

3400 Spruce St
Philadelphia, PA 19104-4206

3400 Spruce Street 5 White BLDG
Oral and Maxillofacial Surgery Hup
Philadelphia, PA 19104-4206
Phone (215) 829-6079

3701 Market St
7TH and 8TH Floor Penn Fertility Care
Philadelphia, PA 19104-5502
Phone (215) 662-6100

3701 Market St 3Rd Floor
Penn OB/GYN Associates
Philadelphia, PA 19104-5502
Phone (215) 662-6035

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

State licenses

LicenseStateTypeSpecialty
7843GAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Health Care Associates of New Jersey, PC CurrentSince Jul 2, 2025 Accepting new patients
University of Penn-Medical Group Current Accepting new patients
University of Penn-Medical Group CurrentSince Sep 1, 2022 Accepting new patients
Clinical Health Care Associates of New Jersey, P.C. Obstetrics & Gynecology CurrentSince Jul 2, 2025 Accepting new patients
University of Penn-Medical Group CurrentSince Sep 1, 2022 Accepting new patients
Lancaster General Medical Group Past Accepting new patients
University of Penn - Medical Group Past Accepting new patients
Bih Radiologic Foundation Inc Past Accepting new patients

Locations

350 Forsgate Dr
Ste 103
Monroe Twp, NJ 08831
Phone (609) 831-0779

1 Plainsboro Rd
Plainsboro, NJ 08536
Phone (609) 853-7000

5 Plainsboro Rd
Ste 180
Plainsboro, NJ 08536
Phone (609) 853-7660

3701 Market St
Fl 7
Philadelphia, PA 19104
Phone (215) 349-5200

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

800 Walnut St
Fl 10
Philadelphia, PA 19107
Phone (215) 829-2345

145 King of Prussia Rd
Ste 302
Wayne, PA 19087
Phone (610) 902-2500

145 King of Prussia Rd
Ste 303
Wayne, PA 19087

800 Spruce St
William Penn Annex West, PA 19107
Phone (215) 829-3867

Interoperability endpoints

  • Direct secure messaging: cmartin270837@direct-lghealth.org

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1428451200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1662422400000",
    "number": "1639565500",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3701 MARKET ST",
            "address_2": "7TH AND 8TH FLOOR",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191045502",
            "telephone_number": "215-662-6100",
            "fax_number": "215-349-5512"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3701 MARKET ST",
            "address_2": "7TH AND 8TH FLOOR",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191045502",
            "telephone_number": "215-662-6100",
            "fax_number": "215-349-5512"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTIN",
        "first_name": "CAITLIN",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-08",
        "last_updated": "2022-09-06",
        "certification_date": "2022-09-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "PA",
            "license": "MD476682",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200071968",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4444 Forest Park Ave",
            "address_2": "Ste 3100",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631082212",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.