Maureen Hrishenko, M.D.
NPI 1275529786 · Nephrology Physician · Sewickley, PA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maureen Hrishenko, M.D. is a Nephrology Physician provider in Sewickley, PA (NPI 1275529786).
Provider details
- NPI number
- 1275529786
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD81045 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,484 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,461 | $73 |
| Hemodialysis Procedure With Physician Evaluation90935 | 570 | $67 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 359 | $162 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 43 | $111 |
| Hemodialysis Procedure Requiring Repeated Evaluation90937 | 39 | $96 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Maureen Hrishenko's NPI number?
- Maureen Hrishenko's National Provider Identifier (NPI) is 1275529786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Hrishenko's specialty?
- Maureen Hrishenko is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Maureen Hrishenko located?
- Maureen Hrishenko's practice location on file with NPPES is 5 Winterberry Ln, Sewickley, PA 15143-9340.
- What is Maureen Hrishenko's phone number?
- The practice phone number listed in the NPPES registry for Maureen Hrishenko is (412) 400-0476.
- Does Maureen Hrishenko accept Medicare?
- Maureen Hrishenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maureen Hrishenko's NPI active?
- Yes — Maureen Hrishenko's NPI (1275529786) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.