DR. DOUGLAS WILLIAM BYERLY M.D., PH.D
NPI 1720202468
Radiology - Diagnostic Radiology in Jbsa Lackland, TX

Q: What is Douglas Byerly's NPI number?

The NPI number for Douglas Byerly is 1720202468. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Q: What is Douglas Byerly's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Douglas Byerly was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 April 12, 2007PECOS EnrolledAccepts Medicare Assignment

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC, JBSA LACKLAND, TX 78236(210) 292-6225 Get Directions Write a Review

NPPES record last updated: May 19, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 19, 2025, Feb 9, 2024, Feb 10, 2019 (3 updates tracked since 2019).

On this page

About Dr. Douglas William Byerly M.d., Ph.d NPPES

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

DR. DOUGLAS WILLIAM BYERLY M.D., PH.D (NPI 1720202468) is an individual diagnostic radiology provider in Jbsa Lackland, Texas, licensed in Michigan (4301513325) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Alma, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1720202468

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. DOUGLAS WILLIAM BYERLYCredential: M.D., PH.D

Location Address1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHCJbsa Lackland, TX 78236-9908

Mailing Address1100 Wilford Hall Loop, Bldg 4554, Attn: 59 Mdw/sghcJbsa Lackland, TX 78236-9908 · (210) 292-6225

Phone(210) 292-6225

Sole ProprietorNo

Medical School CMSOtherGraduated 2006

Enumeration DateApril 12, 2007

Last NPPES UpdateMay 19, 20253 updates tracked since enumeration

NPPES CertifiedMay 19, 2025

✔ NPI 1720202468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in MI · 4301513325✔ Licensed in NE · 24542✔ Licensed in TX · S0853

Definition

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

1100 WILFORD HALL LOOP, BLDG 4554, Jbsa Lackland, TX 78236

Open in Google Maps ↗

Secondary Practice Locations 5

Location 14502 Medical Dr # Mc7977San Antonio, TX 78229-4402 · Phone (210) 358-4000

Location 23551 Roger Brooke DrSan Antonio, TX 78234-4504 · Phone (210) 292-0362

Location 34660 S Hagadorn Rd Ste 510East Lansing, MI 48823-6805 · Phone (517) 353-5053 · Fax (517) 884-7640

Location 44660 S Hagadorn Rd Ste 410East Lansing, MI 48823-6819 · Phone (517) 353-5053 · Fax (517) 884-7640

Location 53220 Discovery Dr Ste 100Lansing, MI 48910-8609 · Phone (517) 975-8930 · Fax (517) 337-4985

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Douglas William Byerly M.d., Ph.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 ID6406234038

PECOS Enrollment IDI20220609001627, I20250130000376

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.

Medicare Billing Reassignments

Medicare enrollment records show Douglas Byerly reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Uthscsa Dental School

8.0 mi

Oral and Maxillofacial Surgery

7703 FLOYD CURL DR
San Antonio, TX 78229

Reassigned Medicare billing, Texas enrollment
Medicare enrollment name: University Of Texas Health Science Center At San Antonio
2,397 clinicians in this Medicare group

NPI 1750403887 (210) 567-3274

Advanced Radiology Services PC

1,185 mi

Diagnostic Radiology

3264 N EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan and Texas enrollments
228 clinicians in this Medicare group

NPI 1740283324 (616) 363-7272

Msu Health Care Inc

1,204 mi

Geriatric Medicine

5091 WILLOUGHBY RD
Holt, MI 48842

Reassigned Medicare billing, Michigan enrollment
365 clinicians in this Medicare group

NPI 1245865328 (517) 694-2144

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 5

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

Mymichigan Medical Center Alma

Acute Care Hospitals · Alma, MI

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230030

Location300 E Warwick DrAlma, MI 48801 · Gratiot County

Emergency services Birthing friendly

Mymichigan Medical Center Alpena

Acute Care Hospitals · Alpena, MI

5/5 CMS rating

OwnershipProprietary

CMS Certification Number230036

Location1501 W Chisholm StAlpena, MI 49707 · Alpena County

Emergency services Birthing friendly

Bronson South Haven Hospital

Acute Care Hospitals · South Haven, MI

OwnershipGovernment - Hospital District or Authority

CMS Certification Number230085

Location955 S Bailey AveSouth Haven, MI 49090 · Van Buren County

Emergency services

Mymichigan Medical Center Clare

Acute Care Hospitals · Clare, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230180

Location703 N Mcewan StClare, MI 48617 · Clare County

Mymichigan Medical Center Midland

Acute Care Hospitals · Midland, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230222

Location4000 Wellness DriveMidland, MI 48670 · Midland County

Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78236 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.

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.

DR. DAVID LYNN WELLS D.D.S., M.S.

Dentist (Oral and Maxillofacial Pathology)

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 292-6225

DEBORAH ANNE CLEARY CRNA

Nurse Anesthetist, Certified Registered

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 542-7563

DR. ANN STEPHANIE HRYSHKO-MULLEN PH.D.

Psychologist (Health Service)

1100 WILFORD HALL LOOP, BLDG 4554, ATTN CREDENTIALS (CMC)
JBSA-LACKLAND, TX 78236

Bexar County (210) 292-5968

DR. MARIO GEORGE NICOLAS PH.D

Psychologist

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 292-6225

DR. JANE SUEKO WALLACE DDS

Dentist (General Practice)

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 292-6225

DR. KEVIN FLUCKIGER DPM

Podiatrist (Foot & Ankle Surgery)

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 292-6225

DR. MARY A WEBB PA-C

Physician Assistant (Medical)

1100 WILFORD HALL LOOP, BLDG 4554, ATTN: 59 MDW/SGHC
JBSA LACKLAND, TX 78236

Bexar County (210) 565-4112

DR. PETER MAAG WILLIAMS M.D.

Radiology (Diagnostic Radiology)

1100 WILFORD HALL LOOP, BLDG 4554, 59MDW/SGHC
JBSA - LACKLAND, TX 78236

Bexar County (210) 292-5256

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 Douglas Byerly's NPI number?

The NPI number for Douglas Byerly is 1720202468. It was assigned to this individual provider in the NPPES registry on April 12, 2007.

Where is Douglas Byerly located?

Douglas Byerly practices at 1100 Wilford Hall Loop, Bldg 4554 Attn: 59 Mdw/Sghc, Jbsa Lackland, TX 78236. The listed phone number is (210) 292-6225.

What is Douglas Byerly's specialty?

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

Is Douglas Byerly enrolled in Medicare?

Yes. Douglas Byerly 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.

Which organizations bill Medicare for Douglas Byerly's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Douglas Byerly reassigns Medicare benefits to 3 organizations: Uthscsa Dental School (San Antonio, TX), Advanced Radiology Services PC (Grand Rapids, MI) and Msu Health Care Inc (Holt, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Douglas Byerly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Douglas Byerly accept?

Health plans from Blue Cross and Blue Shield of Texas list Douglas Byerly 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 Douglas Byerly affiliated with any hospitals?

According to CMS data, Douglas Byerly is affiliated with Mymichigan Medical Center Alma, Mymichigan Medical Center Alpena, Bronson South Haven Hospital, Mymichigan Medical Center Clare and Mymichigan Medical Center Midland.

When was this NPI record last updated?

The NPPES record for Douglas Byerly was last updated on May 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.