2026 NPPES data Gynecology Physician NPI 1497834964 DO
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LANCE BETSON, DO

Gynecology Physician in NEWPORT BEACH, California. 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 · 171 beneficiaries · Gynecology Physician avg: 295
Generic prescribing
61%
generic claims · 39% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$3.5K
16 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: LANCE BETSON, DO is a Gynecology Physician ([object Object]) practicing in NEWPORT BEACH, California with a Medicare Part D prescribing footprint of 1K claims across 171 beneficiaries — 39% brand-name prescribing . Industry payments of $3.5K across 16 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: LANCE BETSON, DO filed 1,078 Medicare Part D claims in 2023 across NEWPORT BEACH, California. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

LANCE BETSON, 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).

LANCE BETSON, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 11/03/2006

NPI 1497834964

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

1,078 265% vs specialty avg

2023 prescription claims

Specialty avg: 295

Specialty distribution in California

How Gynecology Physician compares to other specialties among California providers

California providers

Gynecology Physician share within California

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

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).

LANCE BETSON, DO is a Gynecology Physician provider practicing in NEWPORT BEACH, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1497834964. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

LANCE BETSON, DO appears in the CMS NPPES registry as a Gynecology Physician provider holding DO credentials at 351 HOSPITAL RD STE 611, NEWPORT BEACH, CA, 92663, with a listed phone of (949) 548-3441. NPI 1497834964 was issued on 11/03/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BETSON 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 1,078 prescription claims written by this provider, covering 171 Medicare beneficiaries and totaling roughly $241K in drug spend, split 39% brand-name and 61% generic by claim count, with an opioid prescribing rate of 1.2%. 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

351 HOSPITAL RD STE 611
NEWPORT BEACH, CA 92663

Provider Details

NPI 1497834964
Specialty Gynecology Physician
Credentials DO
Gender Male
NPI Issued 11/03/2006

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 LANCE BETSON, DO. Source: openpaymentsdata.cms.gov.

Total received

$3.5K

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 — California MBC 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 ~150K California medical licensees in 2023 — they are NOT specific to LANCE BETSON, DO. To verify LANCE BETSON, DO's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases

MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Above average

LANCE BETSON, DO — brand share 39.0%
Specialty average (est.)

39% brand-name claims vs 61% generic, on 1,078 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.

1,078
Total Claims
$241K
Total Drug Cost
171
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
2,071
Total Day Supply
59,656
Brand vs Generic
39% brand / 61% generic
Brand Drug Cost
$202K
Generic Drug Cost
$39K
Opioid Claims
13 (1.2% rate)
Antibiotic Claims
70

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
0.96

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Estradiol
121
Estradiol (Twice Weekly)
Estradiol
75
Alprazolam
56
Myrbetriq
Mirabegron
54
Gemtesa
Vibegron
50
Clonazepam
32
Zolpidem Tartrate
32
Levothyroxine Sodium
28
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
25
Estring
Estradiol
24

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

Gynecology Physician Overview

How LANCE BETSON, DO fits within the Gynecology Physician landscape nationally.

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

LANCE BETSON, DO's 1,078 claims are above the specialty average of 295.

Nearby Gynecology Physician Providers in California

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

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

Frequently Asked Questions

What is LANCE BETSON, DO's specialty?
LANCE BETSON, DO specializes in Gynecology Physician and practices in NEWPORT BEACH, California. Credentials: DO.
How much does LANCE BETSON, DO prescribe under Medicare Part D?
In 2023, LANCE BETSON, DO wrote 1,078 Medicare Part D claims totaling $241K in drug costs for 171 beneficiaries.
Where is LANCE BETSON, DO located?
LANCE BETSON, DO is located at 351 HOSPITAL RD STE 611, NEWPORT BEACH, CA, 92663. Phone: (949) 548-3441.
What is LANCE BETSON, DO's NPI number?
LANCE BETSON, DO's National Provider Identifier (NPI) is 1497834964, issued on 11/03/2006.
Does LANCE BETSON, DO prescribe more brand-name or generic drugs?
LANCE BETSON, DO's prescribing is 39% brand-name and 61% generic drugs by claim count, with $202K in brand drug costs.
Does LANCE BETSON, DO prescribe opioids?
Yes, LANCE BETSON, DO had 13 opioid claims in 2023 with an opioid prescribing rate of 1.2%.
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 LANCE BETSON, DO prescribe most often?
Based on 2023 Medicare Part D data, LANCE BETSON, DO's most frequently prescribed drugs include Estradiol, Estradiol (Twice Weekly), Alprazolam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does LANCE BETSON, DO accept Medicare?
LANCE BETSON, DO appears in CMS Medicare data with 1,078 Part D claims and 171 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LANCE BETSON, DO's credentials?
LANCE BETSON, DO's NPI is 1497834964 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