2026 NPPES data Gynecology Physician NPI 1164496907 MD
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WILLIAM MILLER, MD

Gynecology Physician in TYLER, Texas. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
1K
Medicare Part D claims · 249 beneficiaries · Gynecology Physician avg: 295
Industry payments
$54.47
1 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

WILLIAM MILLER, MD filed 1,100 Medicare Part D claims in 2023 as a Gynecology Physician in TYLER, Texas.

1K
Part D claims, 2023
Likely
board-certified (heuristic)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

WILLIAM MILLER, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

1,100 Top 23% higher than 77% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). This entry sits in this band. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

WILLIAM MILLER, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about WILLIAM MILLER, MD?

Quality data not reported

NPI registry status

Active

Issued 02/16/2006

NPI 1164496907

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

1,100 273% vs specialty avg

2023 prescription claims

Specialty avg: 295

Specialty distribution in Texas

How Gynecology Physician compares to other specialties among Texas providers

Texas providers

Gynecology Physician share within Texas

1. Gynecology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gynecology Physician share within Texas

Specialty board-certification context

Estimated specialty board-certified rate — Gynecology Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Gynecology Physician ABMS/AOA estimate

Est. board-certified rate (Gynecology Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Gynecology Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

WILLIAM MILLER, MD appears in the CMS NPPES registry as a Gynecology Physician provider holding MD credentials at 1720 S BECKHAM AVE STE 104, TYLER, TX, 75701, with a listed phone of (903) 593-1721. NPI 1164496907 was issued on 02/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MILLER most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 1,100 prescription claims written by this provider, covering 249 Medicare beneficiaries and totaling roughly $89K in drug spend, with an opioid prescribing rate of 2.5%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Gynecology Physician is a narrow specialty nationwide, with 3,902 enrolled providers across 53 states and an average of 295 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

1720 S BECKHAM AVE STE 104
TYLER, TX 75701

Provider Details

NPI 1164496907
Specialty Gynecology Physician
Credentials MD
Gender Male
NPI Issued 02/16/2006

Hospital and facility affiliations

Facilities where WILLIAM MILLER, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CHRISTUS TRINITY CLINIC
SULPHUR SPRINGS, TX

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for WILLIAM MILLER, MD. Source: openpaymentsdata.cms.gov.

Total received

$54

Largest payer

INTUITIVE SURGICAL, INC.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

License & disciplinary context — Texas TMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 — they are NOT specific to WILLIAM MILLER, MD. To verify WILLIAM MILLER, MD's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases

TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

1,100
Total Claims
$89K
Total Drug Cost
249
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,882
Total Day Supply
51,632
Generic Drug Cost
$44K
Opioid Claims
28 (2.5% rate)
Antibiotic Claims
24

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
0.93
Gender Split
100% female / 0% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What WILLIAM MILLER, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Estradiol
187
Estradiol (Twice Weekly)
Estradiol
119
Yuvafem
Estradiol
47
Medroxyprogesterone Acetate
38
Raloxifene Hcl
37
Fluconazole
36
Gabapentin
35
Oxybutynin Chloride Er
Oxybutynin Chloride
32
Dotti
Estradiol
30
Triamcinolone Acetonide
30

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Gynecology Physician Overview

How WILLIAM MILLER, MD fits within the Gynecology Physician landscape nationally.

3,902
Gynecology Physician Providers in US
53
States with Gynecology Physician
295
Avg Claims per Provider

WILLIAM MILLER, MD's 1,100 claims are above the specialty average of 295.

Nearby Gynecology Physician Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as MILLER.

Compare Gynecology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is WILLIAM MILLER, MD's specialty?
WILLIAM MILLER, MD specializes in Gynecology Physician and practices in TYLER, Texas. Credentials: MD.
How much does WILLIAM MILLER, MD prescribe under Medicare Part D?
In 2023, WILLIAM MILLER, MD wrote 1,100 Medicare Part D claims totaling $89K in drug costs for 249 beneficiaries.
Where is WILLIAM MILLER, MD located?
WILLIAM MILLER, MD is located at 1720 S BECKHAM AVE STE 104, TYLER, TX, 75701. Phone: (903) 593-1721.
What is WILLIAM MILLER, MD's NPI number?
WILLIAM MILLER, MD's National Provider Identifier (NPI) is 1164496907, issued on 02/16/2006.
Does WILLIAM MILLER, MD prescribe opioids?
Yes, WILLIAM MILLER, MD had 28 opioid claims in 2023 with an opioid prescribing rate of 2.5%.
How many Gynecology Physician providers are there in the US?
There are 3,902 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 295 Medicare Part D claims per year.
What drugs does WILLIAM MILLER, MD prescribe most often?
Based on 2023 Medicare Part D data, WILLIAM MILLER, MD's most frequently prescribed drugs include Estradiol, Estradiol (Twice Weekly), Yuvafem. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does WILLIAM MILLER, MD accept Medicare?
WILLIAM MILLER, MD appears in CMS Medicare data with 1,100 Part D claims and 249 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify WILLIAM MILLER, MD's credentials?
WILLIAM MILLER, MD's NPI is 1164496907 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology