2026 NPPES data Family Medicine Physician NPI 1831486661 D.O.
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CATHERINE BENBOW, D.O.

Family Medicine Physician in SPRINGFIELD, Missouri. 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 · 257 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$331.59
18 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

CATHERINE BENBOW, D.O. filed 4,362 Medicare Part D claims in 2023 as a Family Medicine Physician in SPRINGFIELD, Missouri, prescribing 85% generic.

4K
Part D claims, 2023
85%
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.

CATHERINE BENBOW, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

4,362 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)

CATHERINE BENBOW, D.O. 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 CATHERINE BENBOW, D.O.?

Quality data not reported

NPI registry status

Active

Issued 06/30/2011

NPI 1831486661

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

4,362 28% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Missouri

How Family Medicine Physician compares to other specialties among Missouri providers

Missouri providers

Family Medicine Physician share within Missouri

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Family Medicine 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).

CATHERINE BENBOW, D.O. appears in the CMS NPPES registry as a Family Medicine Physician provider holding D.O. credentials at 1423 N JEFFERSON AVE, SPRINGFIELD, MO, 65802, with a listed phone of (417) 269-8817. NPI 1831486661 was issued on 06/30/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BENBOW 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 4,362 prescription claims written by this provider, covering 257 Medicare beneficiaries and totaling roughly $466K in drug spend, split 15% brand-name and 85% generic by claim count, with an opioid prescribing rate of 0.6%. 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1423 N JEFFERSON AVE
SPRINGFIELD, MO 65802

Provider Details

NPI 1831486661
Specialty Family Medicine Physician
Credentials D.O.
Gender Female
NPI Issued 06/30/2011

Hospital and facility affiliations

Facilities where CATHERINE BENBOW, D.O. 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.

SKAGGS COMMUNITY HOSPITAL ASSOCIATION
BRANSON, MO

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 CATHERINE BENBOW, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$332

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 · Typical

CATHERINE BENBOW, D.O. — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 4,362 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.

4,362
Total Claims
$466K
Total Drug Cost
257
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
9,719
Total Day Supply
285,142
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$391K
Generic Drug Cost
$72K
Opioid Claims
25 (0.6% rate)
Antibiotic Claims
41

Patient Demographics

Average Patient Age
69.7 years
Avg HCC Risk Score
1.04
Gender Split
67% female / 33% male
Age Distribution
<65: 51, 65-74: 136, 75-84: 58, 85+: 12

Top Prescribed Drugs (Medicare Part D)

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

What CATHERINE BENBOW, D.O. 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
403
Lisinopril
237
Levothyroxine Sodium
206
Omeprazole
140
Metoprolol Succinate
139
Gabapentin
133
Metformin Hcl
125
Albuterol Sulfate Hfa
Albuterol Sulfate
106
Amlodipine Besylate
99
Fluticasone Propionate
92

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

Family Medicine Physician Overview

How CATHERINE BENBOW, D.O. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

CATHERINE BENBOW, D.O.'s 4,362 claims are above the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Missouri

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

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CATHERINE BENBOW, D.O.'s specialty?
CATHERINE BENBOW, D.O. specializes in Family Medicine Physician and practices in SPRINGFIELD, Missouri. Credentials: D.O..
How much does CATHERINE BENBOW, D.O. prescribe under Medicare Part D?
In 2023, CATHERINE BENBOW, D.O. wrote 4,362 Medicare Part D claims totaling $466K in drug costs for 257 beneficiaries.
Where is CATHERINE BENBOW, D.O. located?
CATHERINE BENBOW, D.O. is located at 1423 N JEFFERSON AVE, SPRINGFIELD, MO, 65802. Phone: (417) 269-8817.
What is CATHERINE BENBOW, D.O.'s NPI number?
CATHERINE BENBOW, D.O.'s National Provider Identifier (NPI) is 1831486661, issued on 06/30/2011.
Does CATHERINE BENBOW, D.O. prescribe more brand-name or generic drugs?
CATHERINE BENBOW, D.O.'s prescribing is 15% brand-name and 85% generic drugs by claim count, with $391K in brand drug costs.
Does CATHERINE BENBOW, D.O. prescribe opioids?
Yes, CATHERINE BENBOW, D.O. had 25 opioid claims in 2023 with an opioid prescribing rate of 0.6%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does CATHERINE BENBOW, D.O. prescribe most often?
Based on 2023 Medicare Part D data, CATHERINE BENBOW, D.O.'s most frequently prescribed drugs include Atorvastatin Calcium, Lisinopril, Levothyroxine Sodium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CATHERINE BENBOW, D.O. accept Medicare?
CATHERINE BENBOW, D.O. appears in CMS Medicare data with 4,362 Part D claims and 257 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CATHERINE BENBOW, D.O.'s credentials?
CATHERINE BENBOW, D.O.'s NPI is 1831486661 with credentials D.O.. 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