HARRY DOUGLAS GRAY PA-C
NPI 1457010696
Physician Assistant - Medical in Madison, WI

Active since December 15, 2021PECOS EnrolledAccepts Medicare Assignment
600 HIGHLAND AVE, MADISON, WI 53792(608) 263-6400(608) 234-4383 Get Directions Write a Review

NPPES record last updated: January 5, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 5, 2024, Apr 12, 2023, Mar 11, 2022 and 1 more (4 updates tracked since 2021).

About Harry Douglas Gray Pa-c NPPES

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

HARRY DOUGLAS GRAY PA-C (NPI 1457010696) is an individual medical provider in Madison, Wisconsin, licensed in Wisconsin (5749) and active in the NPI registry since December 2021. He is enrolled in Medicare PECOS, is affiliated with University Of Wi Hospitals & Clinics Authority, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1457010696
Entity TypeIndividualMale
Primary Taxonomy363AM0700X
Provider Legal NameHARRY DOUGLAS GRAYCredential: PA-C
Location Address600 HIGHLAND AVEMadison, WI 53792-1830
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Fax(608) 234-4383
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateDecember 15, 2021
Last NPPES UpdateJanuary 5, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2024
NPI 1457010696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in WI · 5749
Also ListedPhysician AssistantTaxonomy 363A00000X · License 5749 (WI)
600 HIGHLAND AVE, Madison, WI 53792

Other Identifiers 1

Medicaid1457010696WI

Accepted 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

Harry Douglas Gray Pa-c 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 ID9335534577
PECOS Enrollment IDI20220324002068
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 2

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.
150 services71 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.
88 services61 patients

Hospital Affiliations CMS Care Compare

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

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

Other Providers at the Same Location NPPES 20

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

Pharmacist
600 HIGHLAND AVE, COMPLIANCE MAIL CODE 2433
MADISON, WI 53792
Ophthalmology
600 HIGHLAND AVE
MADISON, WI 53792
Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Internal Medicine (Infectious Disease)
600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Transplant Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Radiology (Radiation Oncology)
600 HIGHLAND AVE
MADISON, WI 53792

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 Harry Gray's NPI number?

The NPI number for Harry Gray is 1457010696. It was assigned to this individual provider in the NPPES registry on December 15, 2021.

Where is Harry Gray located?

Harry Gray practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-6400.

What is Harry Gray's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Harry Gray enrolled in Medicare?

Yes. Harry Gray 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 Harry Gray accept?

Health plans from Group Health Cooperative-SCW list Harry Gray 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 Harry Gray affiliated with any hospitals?

According to CMS data, Harry Gray is affiliated with University Of Wi Hospitals & Clinics Authority.

When was this NPI record last updated?

The NPPES record for Harry Gray was last updated on January 5, 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.