WILLIAM W BROWN III MD
NPI 1649283920
Obstetrics & Gynecology in Denver, CO

Active since August 15, 2006PECOS Enrolled
777 BANNOCK ST, MC 0660, DENVER, CO 80204(303) 602-9717 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William W Brown Iii Md NPPES

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

WILLIAM W BROWN III MD (NPI 1649283920) is an individual obstetrics & gynecology provider in Denver, Colorado, licensed in Colorado (39008) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649283920
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameWILLIAM W BROWN IIICredential: MD
Location Address777 BANNOCK ST, MC 0660Denver, CO 80204-4507
Mailing Address777 Bannock St, Mc 0660Denver, CO 80204-4507
Sole ProprietorNo
Enumeration DateAugust 15, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1649283920 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CO · 39008
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
777 BANNOCK ST, Denver, CO 80204

Other Identifiers 3

Medicaid91251222CO
Medicare UPINA48685
Medicare ID-Type UnspecifiedD11524CO

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 (PECOS)

William W Brown Iii 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80204 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

Clinical Nurse Specialist (Psychiatric/Mental Health)
777 BANNOCK ST
DENVER, CO 80204
Anesthesiology
777 BANNOCK ST
DENVER, CO 80204
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Hospitalist
777 BANNOCK ST
DENVER, CO 80204
Social Worker (Clinical)
777 BANNOCK ST
DENVER, CO 80204
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Physician Assistant
777 BANNOCK ST
DENVER, CO 80204
Family Medicine
777 BANNOCK ST
DENVER, CO 80204

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 1649283920. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is William Brown located?

William Brown practices at 777 Bannock St Mc 0660, Denver, CO 80204. The listed phone number is (303) 602-9717.

What is William Brown's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is William Brown enrolled in Medicare?

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

What insurance does William Brown accept?

Health plans from UnitedHealthcare list William Brown 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 William Brown was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.