What is Nicholas Jaeger's NPI number?

Nicholas Jaeger's National Provider Identifier (NPI) is 1255864781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nicholas Jaeger's specialty?

Nicholas Jaeger is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Nicholas Jaeger located?

Nicholas Jaeger's practice location on file with NPPES is 4 Allegheny Ctr Fl 7, Pittsburgh, PA 15212-5255.

What is Nicholas Jaeger's phone number?

The practice phone number listed in the NPPES registry for Nicholas Jaeger is (412) 216-4057.

Does Nicholas Jaeger accept Medicare?

Nicholas Jaeger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Nicholas Jaeger's NPI active?

Yes — Nicholas Jaeger's NPI (1255864781) is active in the NPPES registry as of the last update on 2022-09-26.

IndividualActiveAccepts Medicare

Nicholas Jaeger, M.D.

NPI 1255864781 · Anatomic Pathology Physician · Pittsburgh, PA

Nicholas Jaeger, M.D. is a Anatomic Pathology Physician provider in Pittsburgh, PA (NPI 1255864781).

Provider details

NPI number: 1255864781
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 0116030814 (VA)

Practice location

4 Allegheny Ctr Fl 7

Pittsburgh, PA 15212-5255

Phone: (412) 216-4057

Street-level locationGet directions

More PA providers

Mailing address

4 Allegheny Ctr Fl 7

Pittsburgh, PA 15212-5255

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense MD472510 (PA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 0116030814 (VA)
Student, Health Care

Additional practice locations (1)

3550 Terrace Street
Pathology Education Office A711 Scaife Hall
Pittsburgh, PA 15261
Phone: (412) 802-6014
Fax: (434) 924-9492

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
9 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
1,830 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313	383	$11
Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341	289	$26
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	273	$35
Protein Measurement, Serum84165	174	$17
Immunologic Analysis Technique on Serum (immunofixation)86334	159	$17
Flow Cytometry Technique for Dna Or Cell Analysis, 16 Or More Markers88189	122	$79

Enumerated: 2017-04-11
Last updated: 2022-09-26
Certified: 2022-09-26

Frequently asked questions

What is Nicholas Jaeger's NPI number?: Nicholas Jaeger's National Provider Identifier (NPI) is 1255864781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nicholas Jaeger's specialty?: Nicholas Jaeger is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Nicholas Jaeger located?: Nicholas Jaeger's practice location on file with NPPES is 4 Allegheny Ctr Fl 7, Pittsburgh, PA 15212-5255.
What is Nicholas Jaeger's phone number?: The practice phone number listed in the NPPES registry for Nicholas Jaeger is (412) 216-4057.
Does Nicholas Jaeger accept Medicare?: Nicholas Jaeger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Nicholas Jaeger's NPI active?: Yes — Nicholas Jaeger's NPI (1255864781) is active in the NPPES registry as of the last update on 2022-09-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)