2026 NPPES data Obstetrics & Gynecology Physician NPI 1598717357 DO
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MICHELLE WEBSTER, DO

Obstetrics & Gynecology Physician in OKLAHOMA CITY, Oklahoma. 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
910
Medicare Part D claims · 174 beneficiaries · Obstetrics & Gynecology Physician avg: 179
Industry payments
$798.5
39 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

MICHELLE WEBSTER, DO filed 910 Medicare Part D claims in 2023 as a Obstetrics & Gynecology Physician in OKLAHOMA CITY, Oklahoma.

910
Part D claims, 2023
$798.5
industry payments (Sunshine Act)

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.

MICHELLE WEBSTER, DO's Medicare Part D volume vs every U.S. prescriber

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

910 Top 25% higher than 75% 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%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 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-eligible specialty (heuristic — not verified)

MICHELLE WEBSTER, DO practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about MICHELLE WEBSTER, DO?

Quality data not reported

NPI registry status

Active

Issued 05/17/2006

NPI 1598717357

Primary specialty

Obstetrics & Gynecology Physician

Mid-sized

44,313 US NPIs in this specialty

Medicare Part D claims

910 408% vs specialty avg

2023 prescription claims

Specialty avg: 179

Specialty distribution in Oklahoma

How Obstetrics & Gynecology Physician compares to other specialties among Oklahoma providers

Oklahoma providers

Obstetrics & Gynecology Physician share within Oklahoma

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Obstetrics & 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).

MICHELLE WEBSTER, DO appears in the CMS NPPES registry as a Obstetrics & Gynecology Physician provider holding DO credentials at 11401 S WESTERN AVE, OKLAHOMA CITY, OK, 73170, with a listed phone of (405) 735-3041. NPI 1598717357 was issued on 05/17/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WEBSTER 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 910 prescription claims written by this provider, covering 174 Medicare beneficiaries and totaling roughly $178K in drug spend, with an opioid prescribing rate of 1.4%. 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.

Obstetrics & Gynecology Physician is a mid-sized specialty nationwide, with 44,313 enrolled providers across 56 states and an average of 179 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

11401 S WESTERN AVE
OKLAHOMA CITY, OK 73170

Provider Details

NPI 1598717357
Specialty Obstetrics & Gynecology Physician
Credentials DO
Gender Female
NPI Issued 05/17/2006

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 MICHELLE WEBSTER, DO. Source: openpaymentsdata.cms.gov.

Total received

$799

Largest payer

Novo Nordisk 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.

Medicare Part D Prescribing Data

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

910
Total Claims
$178K
Total Drug Cost
174
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,879
Total Day Supply
53,516
Generic Drug Cost
$24K
Opioid Claims
13 (1.4% rate)
Antibiotic Claims
36

Patient Demographics

Average Patient Age
67.2 years
Avg HCC Risk Score
0.92
Gender Split
93% female / 7% male
Age Distribution
<65: 42, 65-74: 94, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

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

What MICHELLE WEBSTER, DO 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
Levothyroxine Sodium
78
Estradiol
69
Ozempic
Semaglutide
36
Trulicity
Dulaglutide
35
Alprazolam
32
Mounjaro
Tirzepatide
22
Fluconazole
21
Spironolactone
21
Atorvastatin Calcium
18
Meloxicam
18

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

Obstetrics & Gynecology Physician Overview

How MICHELLE WEBSTER, DO fits within the Obstetrics & Gynecology Physician landscape nationally.

44,313
Obstetrics & Gynecology Physician Providers in US
56
States with Obstetrics & Gynecology Physician
179
Avg Claims per Provider

MICHELLE WEBSTER, DO's 910 claims are above the specialty average of 179.

Nearby Obstetrics & Gynecology Physician Providers in Oklahoma

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

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

Frequently Asked Questions

What is MICHELLE WEBSTER, DO's specialty?
MICHELLE WEBSTER, DO specializes in Obstetrics & Gynecology Physician and practices in OKLAHOMA CITY, Oklahoma. Credentials: DO.
How much does MICHELLE WEBSTER, DO prescribe under Medicare Part D?
In 2023, MICHELLE WEBSTER, DO wrote 910 Medicare Part D claims totaling $178K in drug costs for 174 beneficiaries.
Where is MICHELLE WEBSTER, DO located?
MICHELLE WEBSTER, DO is located at 11401 S WESTERN AVE, OKLAHOMA CITY, OK, 73170. Phone: (405) 735-3041.
What is MICHELLE WEBSTER, DO's NPI number?
MICHELLE WEBSTER, DO's National Provider Identifier (NPI) is 1598717357, issued on 05/17/2006.
Does MICHELLE WEBSTER, DO prescribe opioids?
Yes, MICHELLE WEBSTER, DO had 13 opioid claims in 2023 with an opioid prescribing rate of 1.4%.
How many Obstetrics & Gynecology Physician providers are there in the US?
There are 44,313 Obstetrics & Gynecology Physician providers across 56 states in the US. The average Obstetrics & Gynecology Physician provider writes 179 Medicare Part D claims per year.
What drugs does MICHELLE WEBSTER, DO prescribe most often?
Based on 2023 Medicare Part D data, MICHELLE WEBSTER, DO's most frequently prescribed drugs include Levothyroxine Sodium, Estradiol, Ozempic. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does MICHELLE WEBSTER, DO accept Medicare?
MICHELLE WEBSTER, DO appears in CMS Medicare data with 910 Part D claims and 174 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify MICHELLE WEBSTER, DO's credentials?
MICHELLE WEBSTER, DO's NPI is 1598717357 with credentials DO. 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