2026 NPPES data Obesity Medicine (Family Medicine) Physician NPI 1073555645 NPP
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DAWN CATER, NPP

Obesity Medicine (Family Medicine) Physician in WARWICK, Rhode Island. 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 · 68 beneficiaries · Obesity Medicine (Family Medicine) Physician avg: 1K
Generic prescribing
86%
generic claims · 14% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

DAWN CATER, NPP filed 1,165 Medicare Part D claims in 2023 as a Obesity Medicine (Family Medicine) Physician in WARWICK, Rhode Island, prescribing 86% generic.

1K
Part D claims, 2023
86%
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.

DAWN CATER, NPP's Medicare Part D volume vs every U.S. prescriber

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

1,165 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)

DAWN CATER, NPP 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 DAWN CATER, NPP?

Quality data not reported

NPI registry status

Active

Issued 06/11/2006

NPI 1073555645

Primary specialty

Obesity Medicine (Family Medicine) Physician

Rare

149 US NPIs in this specialty

Medicare Part D claims

1,165 6% vs specialty avg

2023 prescription claims

Specialty avg: 1,239

Specialty distribution in Rhode Island

How Obesity Medicine (Family Medicine) Physician compares to other specialties among Rhode Island providers

Rhode Island providers

Obesity Medicine (Family Medicine) Physician share within Rhode Island

1. Obesity Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obesity Medicine (Family Medicine) Physician share within Rhode Island

Specialty board-certification context

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

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

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

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

DAWN CATER, NPP is a Obesity Medicine (Family Medicine) Physician provider practicing in WARWICK, Rhode Island, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: NPP. NPI: 1073555645. 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.

DAWN CATER, NPP appears in the CMS NPPES registry as a Obesity Medicine (Family Medicine) Physician provider holding NPP credentials at 1139 MAIN AVE, WARWICK, RI, 02886, with a listed phone of (401) 739-6600. NPI 1073555645 was issued on 06/11/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CATER 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 1,165 prescription claims written by this provider, covering 68 Medicare beneficiaries and totaling roughly $52K in drug spend, split 14% brand-name and 86% generic by claim count, with an opioid prescribing rate of 4.1%. 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.

Obesity Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 149 enrolled providers across 39 states and an average of 1,239 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

1139 MAIN AVE
WARWICK, RI 02886

Provider Details

NPI 1073555645
Specialty Obesity Medicine (Family Medicine) Physician
Credentials NPP
Gender Female
NPI Issued 06/11/2006

Hospital and facility affiliations

Facilities where DAWN CATER, NPP 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.

QUICK CLEVER CARE INC
PAWTUCKET, RI

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

Brand vs generic prescribing mix · Typical

DAWN CATER, NPP — brand share 14.0%
Specialty average (est.)

14% brand-name claims vs 86% generic, on 1,165 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.

1,165
Total Claims
$52K
Total Drug Cost
68
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,165
Total Day Supply
23,335
Brand vs Generic
14% brand / 86% generic
Brand Drug Cost
$28K
Generic Drug Cost
$23K
Opioid Claims
48 (4.1% rate)
Antibiotic Claims
45

Patient Demographics

Average Patient Age
80.9 years
Avg HCC Risk Score
2.38
Gender Split
66% female / 34% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Lorazepam
97
Trazodone Hcl
67
Atorvastatin Calcium
57
Quetiapine Fumarate
50
Levothyroxine Sodium
39
Lisinopril
31
Levetiracetam
29
Sertraline Hcl
29
Furosemide
28
Clonazepam
26

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

Obesity Medicine (Family Medicine) Physician Overview

How DAWN CATER, NPP fits within the Obesity Medicine (Family Medicine) Physician landscape nationally.

149
Obesity Medicine (Family Medicine) Physician Providers in US
39
States with Obesity Medicine (Family Medicine) Physician
1,239
Avg Claims per Provider

DAWN CATER, NPP's 1,165 claims are below the specialty average of 1,239.

Frequently Asked Questions

What is DAWN CATER, NPP's specialty?
DAWN CATER, NPP specializes in Obesity Medicine (Family Medicine) Physician and practices in WARWICK, Rhode Island. Credentials: NPP.
How much does DAWN CATER, NPP prescribe under Medicare Part D?
In 2023, DAWN CATER, NPP wrote 1,165 Medicare Part D claims totaling $52K in drug costs for 68 beneficiaries.
Where is DAWN CATER, NPP located?
DAWN CATER, NPP is located at 1139 MAIN AVE, WARWICK, RI, 02886. Phone: (401) 739-6600.
What is DAWN CATER, NPP's NPI number?
DAWN CATER, NPP's National Provider Identifier (NPI) is 1073555645, issued on 06/11/2006.
Does DAWN CATER, NPP prescribe more brand-name or generic drugs?
DAWN CATER, NPP's prescribing is 14% brand-name and 86% generic drugs by claim count, with $28K in brand drug costs.
Does DAWN CATER, NPP prescribe opioids?
Yes, DAWN CATER, NPP had 48 opioid claims in 2023 with an opioid prescribing rate of 4.1%.
How many Obesity Medicine (Family Medicine) Physician providers are there in the US?
There are 149 Obesity Medicine (Family Medicine) Physician providers across 39 states in the US. The average Obesity Medicine (Family Medicine) Physician provider writes 1,239 Medicare Part D claims per year.
What drugs does DAWN CATER, NPP prescribe most often?
Based on 2023 Medicare Part D data, DAWN CATER, NPP's most frequently prescribed drugs include Lorazepam, Trazodone Hcl, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does DAWN CATER, NPP accept Medicare?
DAWN CATER, NPP appears in CMS Medicare data with 1,165 Part D claims and 68 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify DAWN CATER, NPP's credentials?
DAWN CATER, NPP's NPI is 1073555645 with credentials NPP. 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