MAUREEN LAWLOR HRISHENKO M.D.
NPI 1275529786
Internal Medicine - Nephrology in Sewickley, PA

Q: What is Maureen Hrishenko's NPI number?

The NPI number for Maureen Hrishenko is 1275529786. It was assigned to this individual provider in the NPPES registry on September 21, 2005. The provider is also known as Maureen Lawlor MD.

Q: What is Maureen Hrishenko's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Maureen Hrishenko was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.

Active since September 21, 2005PECOS EnrolledAccepts Medicare Assignment

5 WINTERBERRY LN, SEWICKLEY, PA 15143(412) 400-0476 Get Directions Write a Review

NPPES record last updated: April 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 16, 2026, Feb 26, 2025, Jul 5, 2024 and 2 more (5 updates tracked since 2021).

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About Maureen Lawlor Hrishenko M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAUREEN LAWLOR HRISHENKO M.D. (NPI 1275529786) is an individual nephrology provider in Sewickley, Pennsylvania, licensed in New Mexico (MD2023-1062) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of Other (1981).

NPPES Registry Identity

NPI1275529786

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameMAUREEN LAWLOR HRISHENKOCredential: M.D.

Location Address5 WINTERBERRY LNSewickley, PA 15143-9340

Mailing Address5 Winterberry LnSewickley, PA 15143-9340 · (412) 400-0476

Phone(412) 400-0476

Sole ProprietorNo

Medical School CMSOtherGraduated 1981

Enumeration DateSeptember 21, 2005

Last NPPES UpdateApril 16, 20265 updates tracked since enumeration

NPPES CertifiedApril 16, 2026

✔ NPI 1275529786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

Licenses✔ Licensed in NM · MD2023-1062✔ Licensed in MN · MD81045✔ Licensed in PA · MD-027654-E✔ Licensed in KY · 53079✔ Licensed in WI · MD14418-320

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

5 WINTERBERRY LN, Sewickley, PA 15143

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Other Names 1

Former Name (1)Maureen Lawlor Md

Other Identifiers 1

Medicaid0014072040006PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Blue Cross Blue Shield of North Dakota, CareSource and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maureen Lawlor Hrishenko M.d. 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.

PECOS PAC ID4981669652

PECOS Enrollment IDI20191105000753, I20251218003158

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

1,461 services368 patients

Hemodialysis procedure with physician evaluation 90935

Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.

570 services155 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

359 services322 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

43 services34 patients

Hemodialysis procedure requiring repeated evaluation 90937

Hemodialysis is a treatment that filters waste and excess fluids from your blood when your kidneys can't do this adequately. It's an ongoing process, requiring regular evaluations to monitor and adjust the treatment for optimal results.

39 services21 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Lukes Hospital

Acute Care Hospitals · Duluth, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240047

Location915 East 1st StreetDuluth, MN 55805 · St. Louis County

Emergency services Birthing friendly

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Maureen Hrishenko's NPI number?

The NPI number for Maureen Hrishenko is 1275529786. It was assigned to this individual provider in the NPPES registry on September 21, 2005. The provider is also known as Maureen Lawlor MD.

Where is Maureen Hrishenko located?

Maureen Hrishenko practices at 5 Winterberry Ln, Sewickley, PA 15143. The listed phone number is (412) 400-0476.

What is Maureen Hrishenko's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Maureen Hrishenko enrolled in Medicare?

Yes. Maureen Hrishenko 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.

What insurance does Maureen Hrishenko accept?

Health plans from Avera Health Plans, Blue Cross Blue Shield of North Dakota, CareSource, Medica and Sanford Health Plan list Maureen Hrishenko 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 Maureen Hrishenko affiliated with any hospitals?

According to CMS data, Maureen Hrishenko is affiliated with St Lukes Hospital and Avera Mckennan Hospital & University Health Center.

When was this NPI record last updated?

The NPPES record for Maureen Hrishenko was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.