Active NPI
Steven Lonnie Blumer, MD
- Pediatric Radiology Physician
- Pittsburgh, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Radiology Physician
- License
- MD438104
- Practice address
- 200 Lothrop St Ste 700
Pittsburgh, PA 15213-2536 - Phone
- (412) 647-3550
- Fax
- (412) 647-2601
- NPI assigned
- Oct 26, 2009
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pediatric Radiology Physician | 2085P0229X | MT194358 | PA | |
| Pediatric Radiology Physician | 2085P0229X | C10009992 | DE | |
| Pediatric Radiology Physician | 2085P0229X | ME112084 | FL | |
| Diagnostic Radiology Physician | 2085R0202X | C10009992 | DE | |
| Pediatric Radiology Physician | 2085P0229X | MD438104 | PA | Primary |
Addresses
Primary practice location
200 Lothrop St Ste 700
Pittsburgh, PA 15213-2536
Mailing address
200 Lothrop St Ste 700
Pittsburgh, PA 15213-2536
Phone (124) 647-3550
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | sblumer426906@upmc.direct-ci.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL, DE, NJ, PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 80.94 of 100
- Quality
- 61.89
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 74.58
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME112084 | FL | MD | Pediatric Radiology Physician |
| MD438104 | PA | MD | Pediatric Radiology Physician |
| MT194358 | PA | MD | Pediatric Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Pittsburgh Physicians | Pediatric Radiology | Current | Accepting new patients |
| Nemours New Jersey Physician Practice, P.C. | Current | Accepting new patients | |
| The Nemours Foundation | Current | Accepting new patients | |
| University of Pittsburgh Physicians | Current | Accepting new patients | |
| The Nemours Foundation | Current | Accepting new patients | |
| The Nemours Foundation | Current | Accepting new patients | |
| Montefiore Medical Center | Pediatric Radiology | Past | Accepting new patients |
| SCHC Pediatric Associates, LLC | Past | Accepting new patients |
Locations
1600 Rockland Rd
Wilmington, DE 19803
807 Childrens Way
Jacksonville, FL 32207
Phone (904) 390-3600
6535 Nemours Pkwy
Orlando, FL 32827
Phone (407) 567-4000
1000 White Horse Rd
Ste 204
Voorhees, NJ 08043
Phone (856) 309-5808
1280 Almonesson Rd
Woodbury, NJ 08096
Phone (856) 345-1401
200 Lothrop St
Ste 700
Pittsburgh, PA 15213
Phone (412) 647-3550
200 Lothrop St
Pittsburgh, PA 15213
Phone (412) 647-3553
4401 Penn Ave
Pittsburgh, PA 15224
Phone (412) 692-5030
2 Hot Metal St
#One
Pittsburgh, PA 15203
Phone (412) 432-5864
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.
-
- Gastroenterology Physician
- Pittsburgh, PA
- NPI 1619935004
-
- Pediatrics Physician
- Deptford, NJ
- NPI 1265874713
-
- Multi-Specialty Clinic/Center
- Jacksonville, FL
- NPI 1386658615
-
- Pharmacy
- Wilmington, DE
- NPI 1386830859
-
- Diagnostic Radiology Physician
- Pittsburgh, PA
- NPI 1285692699
Pediatric Radiology
-
- Multi-Specialty Clinic/Center
- Jacksonville, FL
- NPI 1265585806
-
- Pediatrics Physician
- Philadelphia, PA
- NPI 1255363578
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1256515200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787011200000",
"number": "1750617759",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 LOTHROP ST STE 700",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152132536",
"telephone_number": "124-647-3550",
"fax_number": "412-647-2601"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 LOTHROP ST STE 700",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152132536",
"telephone_number": "412-647-3550",
"fax_number": "412-647-2601"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLUMER",
"first_name": "STEVEN",
"middle_name": "LONNIE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-10-26",
"last_updated": "2026-08-18",
"certification_date": "2023-12-11",
"status": "A"
},
"taxonomies": [
{
"code": "2085P0229X",
"taxonomy_group": "",
"desc": "Radiology, Pediatric Radiology",
"state": "PA",
"license": "MT194358",
"primary": false
},
{
"code": "2085P0229X",
"taxonomy_group": "",
"desc": "Radiology, Pediatric Radiology",
"state": "DE",
"license": "C10009992",
"primary": false
},
{
"code": "2085P0229X",
"taxonomy_group": "",
"desc": "Radiology, Pediatric Radiology",
"state": "FL",
"license": "ME112084",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "DE",
"license": "C10009992",
"primary": false
},
{
"code": "2085P0229X",
"taxonomy_group": "",
"desc": "Radiology, Pediatric Radiology",
"state": "PA",
"license": "MD438104",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "sblumer426906@upmc.direct-ci.com",
"affiliation": "N",
"address_1": "600 Grant St",
"address_2": "Floor 58",
"city": "Pittsburgh",
"state": "PA",
"country_code": "US",
"postal_code": "152192702",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.