STEPHEN MICHAEL MILLS MAURER MD
NPI 1942794300
Internal Medicine - Infectious Disease in Pittsburgh, PA
About Stephen Michael Mills Maurer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN MICHAEL MILLS MAURER MD (NPI 1942794300) is an individual infectious disease provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD480758) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Florida Hospital Flagler, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephen Michael Mills Maurer Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
8Medicare enrollment records show Stephen Maurer reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 clinicians in this Medicare group
Monongahela, PA 15063
- Reassigned Medicare billing, Pennsylvania enrollment
- 29 clinicians in this Medicare group
Steubenville, OH 43952
- Reassigned Medicare billing, Ohio enrollment
- 158 clinicians in this Medicare group
Meadville, PA 16335
- Reassigned Medicare billing, Pennsylvania enrollment
- 41 clinicians in this Medicare group
Newark, OH 43055
- Reassigned Medicare billing, Ohio enrollment
- 280 clinicians in this Medicare group
Philadelphia, PA 19131
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,205 clinicians in this Medicare group
Rutland, VT 05701
- Reassigned Medicare billing, Vermont enrollment
- 80 clinicians in this Medicare group
Daytona Beach, FL 32117
- Reassigned Medicare billing, Florida enrollment
- 733 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Florida Hospital Flagler
Acute Care Hospitals · Palm Coast, FLAdventhealth Palm Coast Parkway
Acute Care Hospitals · Palm Coast, FLLicking Memorial Hospital
Acute Care Hospitals · Newark, OHUpmc Somerset
Acute Care Hospitals · Somerset, PARutland Regional Medical Center
Acute Care Hospitals · Rutland, VTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Stephen Maurer's NPI number?
The NPI number for Stephen Maurer is 1942794300. It was assigned to this individual provider in the NPPES registry on June 19, 2018.
Where is Stephen Maurer located?
Stephen Maurer practices at 3601 5th Ave Falk Clinic Suite 700, Pittsburgh, PA 15213. The listed phone number is (412) 647-7228.
What is Stephen Maurer's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Stephen Maurer enrolled in Medicare?
Yes. Stephen Maurer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Stephen Maurer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Maurer reassigns Medicare benefits to 8 organizations: University Of Pittsburgh Physicians (Pittsburgh, PA), Monongahela Valley Hospital, Inc. (Monongahela, PA), Trinity West (Steubenville, OH), Meadville Physician Services (Meadville, PA), Licking Memorial Health Professionals (Newark, OH) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephen Maurer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Maurer accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource and Molina Healthcare list Stephen Maurer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Stephen Maurer affiliated with any hospitals?
According to CMS data, Stephen Maurer is affiliated with Florida Hospital Flagler, Adventhealth Palm Coast Parkway, Licking Memorial Hospital, Upmc Somerset and Rutland Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Stephen Maurer was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephen Michael Mills Maurer, MD · NPI 1942794300
Infectious Disease physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 19, 2018.
## Identity
- **NPI:** 1942794300 (Entity type: Individual)
- **Enumerated:** June 19, 2018
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** MD480758 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3601 5TH AVE, FALK CLINIC SUITE 700, Pittsburgh, PA 15213-3403
- **Phone:** (412) 647-7228
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): University Of Pittsburgh Physicians (NPI 1548433527, Pittsburgh, PA); Monongahela Valley Hospital, Inc. (NPI 1467308957, Monongahela, PA); Trinity West (NPI 1043234677, Steubenville, OH); Meadville Physician Services (NPI 1619236056, Meadville, PA); Licking Memorial Health Professionals (NPI 1326072265, Newark, OH); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2018
## Record status
- **NPPES last updated:** September 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1942794300) · Data from the CMS NPPES public registry.