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JOHN-MICHAEL WATSON
NPI 1508202623
Family Medicine in Galveston, TX

Active since May 15, 2013PECOS Enrolled
400 HARBORSIDE DR, STE 126, GALVESTON, TX 77555(409) 266-0227(409) 877-7077 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About John-michael Watson NPPES

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

JOHN-MICHAEL WATSON (NPI 1508202623) is an individual family medicine provider in Galveston, Texas, licensed in Texas (V4520) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and maintains a secondary practice location in Wichita.

NPPES Registry Identity

NPI1508202623
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJOHN-MICHAEL WATSON
Location Address400 HARBORSIDE DR, STE 126Galveston, TX 77555-0001
Mailing Address1010 N Kansas StWichita, KS 67214-3124 · (316) 293-2665
Phone(409) 266-0227
Fax(409) 877-7077
Sole ProprietorNo
Enumeration DateMay 15, 2013
Last NPPES UpdateMarch 11, 2026
NPPES CertifiedMarch 11, 2026
✔ NPI 1508202623 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in TX · V4520✔ Licensed in KS · 9408116
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
400 HARBORSIDE DR, Galveston, TX 77555
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Secondary Practice Location 1

Location 11010 N Kansas StWichita, KS 67214-3124 · Phone (316) 293-2665

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John-michael Watson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

2

Medicare enrollment records show John-michael Watson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Utmb Faculty Group Practice
0.3 mi
General Practice
301 UNIVERSITY BLVD
Galveston, TX 77555
  • Reassigned Medicare billing, Texas enrollment
  • 2,222 clinicians in this Medicare group
NPI 1942241146 (409) 772-2222
Dhhs Ihs Phoenix
1,144 mi
Clinic/Center
1 MAIN ST
Supai, AZ 86435
  • Reassigned Medicare billing, Texas enrollment
  • Medicare enrollment name: Dhhs Ihs Phoenix Area
  • 210 clinicians in this Medicare group
NPI 1184901829 (928) 448-2641

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77555 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
$88.24 typical visit price
range $57.19 – $173.07
Typical copayment $22.06 (range $14.29 – $43.26)
Most-billed visit code 99203
Established Patient
$100.90 typical visit price
range $18.45 – $141.36
Typical copayment $25.22 (range $4.61 – $35.34)
Most-billed visit code 99214
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. PAYMON BEHROOZ MOSAVI M.D.
Psychiatry & Neurology (Psychiatry)
400 HARBORSIDE DR, STE 118-119
GALVESTON, TX 77555
Galveston County (409) 772-0770
JOSE A LOERA MD
Internal Medicine (Geriatric Medicine)
400 HARBORSIDE DR
GALVESTON, TX 77555
Galveston County (409) 772-2222
BRIA BURCIAGA PA-C
Physician Assistant
400 HARBORSIDE DR, STE 109
GALVESTON, TX 77555
Galveston County (409) 226-7846
JENNIFER R RALEY MD
Family Medicine
400 HARBORSIDE DR, STE 104
GALVESTON, TX 77555
Galveston County (409) 772-2166
MRS. ZULEICA MARIE SANTIAGO DELGADO MD
Family Medicine
400 HARBORSIDE DR, STE 104
GALVESTON, TX 77555
Galveston County (409) 772-2166
DR. DOMINIQUE DAVIS MD, MS
Pediatrics
400 HARBORSIDE DR
GALVESTON, TX 77555
Galveston County (409) 772-3695
EDYTHE HARVEY MD
Psychiatry & Neurology (Psychiatry)
400 HARBORSIDE DR, STE 118-119
GALVESTON, TX 77555
Galveston County (409) 772-0770
SUSAN CAROL TYLER GNP
Nurse Practitioner
400 HARBORSIDE DR
GALVESTON, TX 77555
Galveston County (409) 772-2222

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-michael Watson's NPI number?

The NPI number for John-michael Watson is 1508202623. It was assigned to this individual provider in the NPPES registry on May 15, 2013.

Where is John-michael Watson located?

John-michael Watson practices at 400 Harborside Dr Ste 126, Galveston, TX 77555. The listed phone number is (409) 266-0227.

What is John-michael Watson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is John-michael Watson enrolled in Medicare?

Yes. John-michael Watson is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for John-michael Watson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John-michael Watson reassigns Medicare benefits to 2 organizations: Utmb Faculty Group Practice (Galveston, TX) and Dhhs Ihs Phoenix (Supai, AZ). 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 John-michael Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does John-michael Watson accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list John-michael Watson 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.

When was this NPI record last updated?

The NPPES record for John-michael Watson was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.