MARK KEVIN GREATHOUSE MD
NPI 1093796542
Internal Medicine - Cardiovascular Disease in Pittsburgh, PA

Q: What is Mark Greathouse's NPI number?

The NPI number for Mark Greathouse is 1093796542. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Q: What is Mark Greathouse's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Greathouse was last updated on January 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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 November 10, 2005PECOS EnrolledAccepts Medicare Assignment

200 QUINN DR, PITTSBURGH, PA 15275(421) 264-9500(412) 264-8999 Get Directions Write a Review

NPPES record last updated: January 20, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 27, 2023, Dec 15, 2021, Mar 16, 2021 (3 updates tracked since 2021).

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About Mark Kevin Greathouse Md NPPES

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

MARK KEVIN GREATHOUSE MD (NPI 1093796542) is an individual cardiovascular disease provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD032259E) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Allegheny General Hospital, and maintains a secondary practice location in Canonsburg.

NPPES Registry Identity

NPI1093796542

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameMARK KEVIN GREATHOUSECredential: MD

Location Address200 QUINN DRPittsburgh, PA 15275-1055

Mailing Address200 Quinn DrPittsburgh, PA 15275-1055 · (412) 264-9500 · Fax (412) 264-8999

Phone(421) 264-9500

Fax(412) 264-8999

Sole ProprietorNo

Medical School CMSWest Virginia University School Of MedicineGraduated 1983

Enumeration DateNovember 10, 2005

Last NPPES UpdateJanuary 20, 20243 updates tracked since enumeration

NPPES CertifiedJanuary 20, 2024

✔ NPI 1093796542 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in PA · MD032259E

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

200 QUINN DR, Pittsburgh, PA 15275

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Secondary Practice Location 1

Location 1100 Medical BlvdCanonsburg, PA 15317-9762 · Phone (724) 260-7400 · Fax (724) 260-7410

Other Identifiers 8

Other1002326Gateway Health Plan

Other512310PA · Highmark Blue Shield

Other73759Health America

Other2O4278PA · Medicare Pin

Medicaid0012242870001PA

OtherP00096580Railroad Medicare

Other000000060928Unison Health Plan

Other2174044Aetna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Mark Kevin Greathouse 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.

PECOS PAC ID7810928959

PECOS Enrollment IDI20050829000182

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 11

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

424 services314 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

415 services265 patients

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306

This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.

121 services118 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

103 services103 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

This service involves wearing a device for 8-15 days that continuously records your heart's electrical activity. It helps in identifying irregular heart rhythms. The recorded data is then reviewed and interpreted by a healthcare professional for any abnormalities.

44 services44 patients

Heart rhythm review and interpretation of continous external ekg over 8-15 days 93248

39 services39 patients

Hospital Affiliations CMS Care Compare 5

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

Allegheny General Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390050

Location320 East North AvenuePittsburgh, PA 15212 · Allegheny County

Emergency services

West Penn Hospital

Acute Care Hospitals · Pittsburgh, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390090

Location4800 Friendship AvenuePittsburgh, PA 15224 · Allegheny County

Emergency services Birthing friendly

Canonsburg General Hospital

Acute Care Hospitals · Canonsburg, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number390160

Location100 Medical BoulevardCanonsburg, PA 15317 · Washington County

Emergency services

Jefferson Hospital

Acute Care Hospitals · Jefferson Hills, PA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390265

Location565 Coal Valley RoadJefferson Hills, PA 15025 · Allegheny County

Emergency services Birthing friendly

Ahn Wexford Hospital

Acute Care Hospitals · Wexford, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390334

Location12351 Perry HighwayWexford, PA 15090 · Allegheny County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15275 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

$68.36 typical visit price

range $17.33 – $135.84

Typical copayment $17.09 (range $4.33 – $33.96)

Most-billed visit code 99213

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

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

3 suppliers25 claims25 services$76.49 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. RACHEL MARIE JOHNSON MS, NCC

Counselor (Mental Health)