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DR. WILLIAM BROWN MD
NPI 1851396212
Family Medicine in Conroe, TX

Active since June 14, 2005PECOS Enrolled
704 OLD MONTGOMERY RD, CONROE, TX 77301(936) 539-4004(936) 539-3635 Get Directions Write a Review

NPPES record last updated: April 20, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. William Brown Md NPPES

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

DR. WILLIAM BROWN MD (NPI 1851396212) is an individual family medicine provider in Conroe, Texas, licensed in Texas (K3115) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851396212
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WILLIAM BROWNCredential: MD
Location Address704 OLD MONTGOMERY RDConroe, TX 77301-2740
Mailing Address704 Old Montgomery RdConroe, TX 77301-2740 · (936) 539-4004 · Fax (936) 539-3635
Phone(936) 539-4004
Fax(936) 539-3635
Sole ProprietorNo
Enumeration DateJune 14, 2005
Last NPPES UpdateApril 20, 2010
✔ NPI 1851396212 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · K3115
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.
704 OLD MONTGOMERY RD, Conroe, TX 77301
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Other Identifiers 4

OtherK3115TX · State License
Medicare UPING11619ID
Medicaid096846304TX
Medicare PIN8G3751TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Brown Md 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 Reassignment

Medicare enrollment records show William Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Health And Human Services Commission
53 mi
Intermediate Care Facility, Intellectual Disabilities
2100 PRESTON ST
Richmond, TX 77469
  • Reassigned Medicare billing, Texas enrollment
  • 452 clinicians in this Medicare group
NPI 1790851202 (281) 232-2075

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 77301 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
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 7

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

TRICIA PUNSALAN M.D.
Family Medicine
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
DR. ANGELA C THOMAS BROWN MD
Family Medicine
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
DR. C. ALVIN JONES M.D.
Family Medicine
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
ESTELLA SALINAS CDE
Nutritionist (Nutrition, Education)
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
KATHRYN VIRGINIA HAUSER R.PH.
Pharmacist
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
MS. ELLEN SHEILA FIESINGER FNP
Nurse Practitioner (Family)
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004
JOHN ALBERT HEALY MD
Family Medicine
704 OLD MONTGOMERY RD
CONROE, TX 77301
Montgomery County (936) 539-4004

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 William Brown's NPI number?

The NPI number for William Brown is 1851396212. It was assigned to this individual provider in the NPPES registry on June 14, 2005.

Where is William Brown located?

William Brown practices at 704 Old Montgomery Rd, Conroe, TX 77301. The listed phone number is (936) 539-4004.

What is William Brown's specialty?

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

Is William Brown enrolled in Medicare?

Yes. William Brown is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Brown reassigns Medicare benefits to Health And Human Services Commission (Richmond, TX). The 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 William Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Brown was last updated on April 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.