DR. JOHN WILLIAM HAYS MD
NPI 1083666549
Radiology - Diagnostic Radiology in Brownwood, TX

Active since May 16, 2006PECOS EnrolledAccepts Medicare Assignment
83.82/100
CMS Quality Rating
531 COUNTY ROAD 611, BROWNWOOD, TX 76801(325) 784-5709(325) 646-7768 Get Directions Write a Review

NPPES record last updated: April 8, 2009. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. John William Hays Md NPPES

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

DR. JOHN WILLIAM HAYS MD (NPI 1083666549) is an individual diagnostic radiology provider in Brownwood, Texas, licensed in Texas (L2930) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Hendrick Medical Center, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1083666549
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. JOHN WILLIAM HAYSCredential: MD
Location Address531 COUNTY ROAD 611Brownwood, TX 76801-0802
Mailing Address531 County Road 611Brownwood, TX 76801-0802 · (325) 784-5709 · Fax (325) 646-7768
Fax(325) 646-7768
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateMay 16, 2006
Last NPPES UpdateApril 8, 2009
NPI 1083666549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in TX · L2930
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

531 COUNTY ROAD 611, Brownwood, TX 76801

Other Identifiers 8

Other8U7160TX · Blue Cross Blue Shield
Medicare PIN8G4926TX
OtherP00295742TX · Medicare Railroad
Other742736914002TX · Human/military-tricare
Medicare UPINH25451
Medicaid167350103TX
Other148706100TX · Firstcare
Other90079TX · Scott & White Health Plan

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

Dr. John William Hays 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 ID941296479
PECOS Enrollment IDI20040421001104
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 71

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.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,551 services15 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
758 services667 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
499 services499 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
497 services497 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
328 services328 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
235 services228 patients

Hospital Affiliations CMS Care Compare 3

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

Hendrick Medical Center

Acute Care Hospitals · Abilene, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450229
Location1900 PineAbilene, TX 79601 · Taylor County
Emergency services Birthing friendly

Hendrick Medical Center Brownwood

Acute Care Hospitals · Brownwood, TX
1/5 CMS rating
OwnershipProprietary
CMS Certification Number450587
Location1501 Burnet DrBrownwood, TX 76801 · Brown County
Emergency services Birthing friendly

Coleman County Medical Center Company

Critical Access Hospitals · Coleman, TX
OwnershipProprietary
CMS Certification Number451347
Location310 South Pecos StreetColeman, TX 76834 · Coleman County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76801 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost46.07

Reported Quality Measures

Radiology: Reminder System for Screening Mammograms
Percentage of patients undergoing a screening mammogram whose information is entered into a reminder system with a target due date for the next mammogram
100%31 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 John Hays's NPI number?

The NPI number for John Hays is 1083666549. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is John Hays located?

John Hays practices at 531 County Road 611, Brownwood, TX 76801. The listed phone number is (325) 784-5709.

What is John Hays's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is John Hays enrolled in Medicare?

Yes. John Hays 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 John Hays accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list John Hays 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 John Hays affiliated with any hospitals?

According to CMS data, John Hays is affiliated with Hendrick Medical Center, Hendrick Medical Center Brownwood and Coleman County Medical Center Company.

When was this NPI record last updated?

The NPPES record for John Hays was last updated on April 8, 2009. NPI Profile syncs with the weekly NPPES data releases published by CMS.