WILLIAM CLAY WARNICK M.D. NPI 1710047790

NPI Information

  • NPI: 1710047790
  • Provider Name: WILLIAM CLAY WARNICK, M.D.
  • Classification: Internal Medicine - 207RA0001X
  • Specialization: Advanced Heart Failure and Transplant Cardiology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 915 OLD FERN HILL RD
    BLDG A, STE 5
    WEST CHESTER, PA
    ZIP 19380
  • Phone: (610) 696-2850

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NPI Details

William Clay Warnick, M.D. is an advanced heart failure and transplant cardiology internal medicine in West Chester, PA with 37 years of experience. The provider is specialists in Advanced Heart Failure and Transplant Cardiology would participate in the inpatient and outpatient management of patients with advanced heart failure across the spectrum from consideration for high-risk cardiac surgery, cardiac transplantation, or mechanical circulatory support, to pre-and post-operative evaluation and management of patients with cardiac transplants and mechanical support devices, and end-of-life care for patients with end-stage heart failure. William Clay Warnick, M.D. NPI is 1710047790. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE
Graduation Year:1989

The provider's business location address is:

915 OLD FERN HILL RD
BLDG A, STE 5
WEST CHESTER, PA
ZIP 19380-269
Phone: (610) 696-2850
Fax: (610) 696-7159

The NPI 1710047790 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS:93010)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Physician review, interpretation, and patient management of home inr testing for patient with either mechanical heart valve(s), chronic atrial fibrillation, or venous thromboembolism who meets medicare coverage criteria; testing not occurring more frequent (HCPCS:G0250)
  • Injection, regadenoson, 0.1 mg (HCPCS:J2785)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Initial hospital inpatient care per day, typically 50 minutes (HCPCS:99222)
  • Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS:93306)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician (HCPCS:93015)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Technetium tc-99m tetrofosmin, diagnostic, per study dose (HCPCS:A9502)
  • Nuclear medicine studies of heart muscle at rest and with stress and spect (HCPCS:78452)
  • Programming of dual lead pacemaker system (HCPCS:93280)
  • Electrocardiogram (ecg) 2-day continuous with review and report by health care professional (HCPCS:93224)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional (HCPCS:93228)
  • Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional (HCPCS:93229)
  • External shock to heart to regulate heart beat (HCPCS:92960)
  • Rubidium rb-82, diagnostic, per study dose, up to 60 millicuries (HCPCS:A9555)
  • New patient office or other outpatient visit, 30-44 minutes (HCPCS:99203)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Ultrasound of heart with probe in esophagus, with report (HCPCS:93312)
  • Ultrasound of heart blood flow, valves and chambers (HCPCS:93320)
  • Ultrasound of heart with color-depicted blood flow, rate and valve function (HCPCS:93325)
  • Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan (HCPCS:78431)
  • Ultrasound of heart, follow-up (HCPCS:93308)

The enumeration date for this NPI number is 12/11/2006 and was last updated on 8/7/2023.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207RA0001XInternal MedicineAdvanced Heart Failure and Transplant CardiologyMD044706LPENNSYLVANIAYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1001257920MEDICAIDPENNSYLVANIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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