NPIMap

Individual provider Active NPI

Jeff M. Greenblatt, M.D.

  • Hospitalist Physician
  • Philadelphia, PA
National Provider Identifier
1073664868
Registry record updated Dec 5, 2017
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
MD044530E Issued in PA
Practice address
3400 Spruce Street
Philadelphia, PA 19104-4206
Phone
(215) 662-4000
Fax
(810) 762-6245
NPI assigned
Jan 16, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 5, 2017

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 4301086782 MI
Hospitalist Physician 208M00000X MD044530E PA Primary

Addresses

Primary practice location

3400 Spruce Street
Philadelphia, PA 19104-4206

Mailing address

3400 Spruce Street
Philadelphia, PA 19104-4206
Phone (215) 662-4000

Other identifiers 1

IdentifierTypeStateIssuer
OB56031OtherMIBCBS GROUP # HMC INTERNAL

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
I20080724000011 PA Practitioner - HospitalistPractitioner - Internal Medicine 8921029877 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HospitalistAlso: Internal Medicine
Education
Hahnemann University College of Medicine, 1987
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)

3801 Filbert St Mab
102 Penn Center for Primary Care
Philadelphia, PA 19104-2640
Phone (215) 662-9990

51 N 39TH St
Philadelphia, PA 19104-2640
Phone (215) 662-9436

51 N 39TH Street Mab
Philadelphia, PA 19104-2640
Phone (215) 662-9990

51 N 39TH Stret
Hospital Med Presby
Philadelphia, PA 19104-2640
Phone (215) 662-9990

Hospital & facility affiliations

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
4301086782MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Clinical Care Associates of the University of Pennsylvania Health Syst Internal Medicine CurrentSince Dec 30, 2025 Accepting new patients
University of Penn - Medical Group Internal Medicine CurrentSince Aug 1, 2008 Accepting new patients
Clinical Care Associates of the University of Pennsylvania Health CurrentSince Dec 30, 2025 Accepting new patients
University of Penn-Medical Group CurrentSince Aug 1, 2008 Accepting new patients
Trustees of the University of Pennsylvania Past Accepting new patients
University of Penn - Medical Group Past Accepting new patients
Mercy Catholic Medical Center of Southeastern,PA Past Accepting new patients

Locations

3400 Spruce St
#2009
Philadelphia, PA 19104

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

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

777 Township Line Rd
Ste 200
Yardley, PA 19067
Phone (215) 860-0775

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 4

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": "1168905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1512432000000",
    "number": "1073664868",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE STREET",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044206",
            "telephone_number": "215-662-4000",
            "fax_number": "810-230-0280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 SPRUCE STREET",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191044206",
            "telephone_number": "215-662-4000",
            "fax_number": "810-762-6245"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREENBLATT",
        "first_name": "JEFF",
        "middle_name": "M.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-16",
        "last_updated": "2017-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301086782",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "PA",
            "license": "MD044530E",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS GROUP # HMC INTERNAL",
            "identifier": "OB56031",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

Verify at the official NPI Registry.