2026 NPPES data Gynecology Physician NPI 1104834993 M.D.
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JAMES WEBB, M.D.

Gynecology Physician in GREENWOOD, Indiana. 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
4K
Medicare Part D claims · 320 beneficiaries · Gynecology Physician avg: 295
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$827.07
39 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

JAMES WEBB, M.D. filed 4,196 Medicare Part D claims in 2023 as a Gynecology Physician in GREENWOOD, Indiana, prescribing 92% generic.

4K
Part D claims, 2023
92%
generic prescribing
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.

JAMES WEBB, M.D.'s Medicare Part D volume vs every U.S. prescriber

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

4,196 Top 8% higher than 92% 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%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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)

JAMES WEBB, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations — 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 JAMES WEBB, M.D.?

Quality data not reported

NPI registry status

Active

Issued 08/04/2006

NPI 1104834993

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

4,196 1322% vs specialty avg

2023 prescription claims

Specialty avg: 295

Specialty distribution in Indiana

How Gynecology Physician compares to other specialties among Indiana providers

Indiana providers

Gynecology Physician share within Indiana

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

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).

JAMES WEBB, M.D. appears in the CMS NPPES registry as a Gynecology Physician provider holding M.D. credentials at 701 E COUNTY LINE RD, GREENWOOD, IN, 46143, with a listed phone of (317) 883-4736. NPI 1104834993 was issued on 08/04/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WEBB 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 4,196 prescription claims written by this provider, covering 320 Medicare beneficiaries and totaling roughly $297K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 6.3%. 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

701 E COUNTY LINE RD
GREENWOOD, IN 46143

Provider Details

NPI 1104834993
Specialty Gynecology Physician
Credentials M.D.
Gender Male
NPI Issued 08/04/2006

Hospital and facility affiliations

Facilities where JAMES WEBB, M.D. 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.

INDIANA INTERNAL MEDICINE CONSULTANTS LLC
GREENWOOD, IN
LEGACY HEALTHCARE SERVICES INC
FRANKLIN, IN
ST FRANCIS MEDICAL GROUP LLC
GREENWOOD, IN

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 JAMES WEBB, M.D.. Source: openpaymentsdata.cms.gov.

Total received

$827

Largest payer

ABBVIE 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.

Brand vs generic prescribing mix · Generic-heavy

JAMES WEBB, M.D. — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 4,196 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

4,196
Total Claims
$297K
Total Drug Cost
320
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,979
Total Day Supply
292,657
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$207K
Generic Drug Cost
$89K
Opioid Claims
265 (6.3% rate)
Antibiotic Claims
68

Patient Demographics

Average Patient Age
73.9 years
Avg HCC Risk Score
0.89
Gender Split
58% female / 42% male
Age Distribution
<65: 20, 65-74: 156, 75-84: 110, 85+: 34

Top Prescribed Drugs (Medicare Part D)

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

What JAMES WEBB, M.D. 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
Atorvastatin Calcium
205
Metoprolol Succinate
190
Levothyroxine Sodium
182
Lisinopril
176
Omeprazole
157
Amlodipine Besylate
152
Alprazolam
128
Metformin Hcl
128
Rosuvastatin Calcium
121
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
120

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

Gynecology Physician Overview

How JAMES WEBB, M.D. fits within the Gynecology Physician landscape nationally.

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

JAMES WEBB, M.D.'s 4,196 claims are above the specialty average of 295.

Nearby Gynecology Physician Providers in Indiana

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

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

Frequently Asked Questions

What is JAMES WEBB, M.D.'s specialty?
JAMES WEBB, M.D. specializes in Gynecology Physician and practices in GREENWOOD, Indiana. Credentials: M.D..
How much does JAMES WEBB, M.D. prescribe under Medicare Part D?
In 2023, JAMES WEBB, M.D. wrote 4,196 Medicare Part D claims totaling $297K in drug costs for 320 beneficiaries.
Where is JAMES WEBB, M.D. located?
JAMES WEBB, M.D. is located at 701 E COUNTY LINE RD, GREENWOOD, IN, 46143. Phone: (317) 883-4736.
What is JAMES WEBB, M.D.'s NPI number?
JAMES WEBB, M.D.'s National Provider Identifier (NPI) is 1104834993, issued on 08/04/2006.
Does JAMES WEBB, M.D. prescribe more brand-name or generic drugs?
JAMES WEBB, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $207K in brand drug costs.
Does JAMES WEBB, M.D. prescribe opioids?
Yes, JAMES WEBB, M.D. had 265 opioid claims in 2023 with an opioid prescribing rate of 6.3%.
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 JAMES WEBB, M.D. prescribe most often?
Based on 2023 Medicare Part D data, JAMES WEBB, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Metoprolol Succinate, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JAMES WEBB, M.D. accept Medicare?
JAMES WEBB, M.D. appears in CMS Medicare data with 4,196 Part D claims and 320 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JAMES WEBB, M.D.'s credentials?
JAMES WEBB, M.D.'s NPI is 1104834993 with credentials M.D.. 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