MR. DONALD MARVIN III HOWSER (M.D.) – Obstetrics & Gynecology Physician, NPI 1750389425

MR. DONALD MARVIN III HOWSER (M.D.) is a healthcare provider. based in Granbury, Texas. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials M.D.. They hold a License No. L1347 (TX). The NPI Number for MR. DONALD MARVIN III HOWSER (M.D.) is 1750389425

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
MR. DONALD MARVIN III HOWSER (M.D.)
NPI
1750389425
Phone
(817) 279-1776
Address
1212 MEDICAL PLAZA CT
Enumeration Date
7 July 2005
Last Update Date
3 December 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3078855852
Graduation Year
1997 (29 years ago)
PAC ID
9234212432
Group Practice PAC ID
4789580218
Professional Enrollment ID
I20221129002344
Address ID
WY831109409AF110XXLNXX300

Contacts

Secure Messaging
donald.howser.1@1293.direct.athenahealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

3,164 OBSTETRICS/GYNECOLOGY in TX

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Provider Addresses for MR. DONALD MARVIN III HOWSER (M.D.)

  • 1212, Medical Plaza Court, Granbury, Hood County, Texas, 76048, United States

    GRANBURY, TX 760485653

    Phone: (817) 279-1776

    Fax: (817) 279-7206

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 12 Open Payments records for all available years, with a total value of $2,167.

Total Amount is formed as General ($2,167) + Research ($0) + Ownership ($0) = $2,167.

Last reported payment date: 2024-05-14 • Largest payer in this snapshot: Axonics, Inc. ($2,149).

Total Amount

$2,167

General + Research + Ownership

Payments

12

Total payment records

General Amount

$2,167

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-14

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-12-11

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 6 Medicare enrollment records; no due dates published yet.

Enrollment records

6

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20111005000919IObstetrics/GynecologyTXTBD
I20221129002344IObstetrics/GynecologyWYTBD
I20240801002635IObstetrics/GynecologyIDTBD
I20241113000474IObstetrics/GynecologyWATBD
I20250710004382IObstetrics/GynecologyAZTBD
I20251211000217IObstetrics/GynecologyKYTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes2922$0
57425Surgical repair of vaginal defect using an endoscope1313$0
57250Repair of herniated rectum into vaginal wall1111$0
57288Creation of sling around urethra in female to control leakage1111$0
57423Repair of vaginal defect using an endoscope1111$0
View full utilization report →

Insurance plans in this area (ZIP 76048)

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Provider's Procedures

MR. DONALD MARVIN III HOWSER (M.D.) performs procedures in OBSTETRICS/GYNECOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
OBSTETRICS/GYNECOLOGYTX81002Urinalysis, manual test1616

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4789580218View full group profile
NameSpecialtyState
Physical Therapist In Private PracticeWY
Emergency MedicineWY
-WY
A N E S T H E S I O L O G YUT
Family PracticeWY
Cardiovascular Disease (Cardiology), Interventional CardiologyID
Physician AssistantWA
Emergency MedicineWY
Family PracticeWY
Physician AssistantIA

Reviews

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Frequently asked questions

Where can patients find MR. DONALD MARVIN III HOWSER (M.D.)'s NPI?
You can confirm MR. DONALD MARVIN III HOWSER (M.D.) with NPI 1750389425; it appears in the national provider directory.
Is MR. DONALD MARVIN III HOWSER (M.D.) currently active in the NPI registry?
CMS-published data lists MR. DONALD MARVIN III HOWSER (M.D.) as an active registrant.
What kind of provider is MR. DONALD MARVIN III HOWSER (M.D.)?
The page reflects Obstetrics & Gynecology Physician for MR. DONALD MARVIN III HOWSER (M.D.). Clinical services aligned with this taxonomy classification.
Where is MR. DONALD MARVIN III HOWSER (M.D.)'s primary listing?
We display Granbury, Texas because that is what the record indicates for MR. DONALD MARVIN III HOWSER (M.D.).
What if Granbury, Texas seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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