2026 NPPES data Physician Assistant NPI 1881711323 P.A.
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Dana Weatherford, P.A.

Physician Assistant in Broken Arrow, 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
266
Medicare Part D claims · 160 beneficiaries · Physician Assistant avg: 790
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

Dana Weatherford, P.A. filed 266 Medicare Part D claims in 2023 as a Physician Assistant in Broken Arrow, Oklahoma, prescribing 91% generic.

266
Part D claims, 2023
91%
generic prescribing

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.

Dana Weatherford, P.A.'s Medicare Part D volume vs every U.S. prescriber

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

266 49th percentile higher than 49% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 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

What does the federal data show about Dana Weatherford, P.A.?

Quality data not reported

NPI registry status

Active

Issued 03/22/2007

NPI 1881711323

Primary specialty

Physician Assistant

High-volume

149,975 US NPIs in this specialty

Medicare Part D claims

266 66% vs specialty avg

2023 prescription claims

Specialty avg: 790

Specialty distribution in Oklahoma

How Physician Assistant compares to other specialties among Oklahoma providers

Oklahoma providers

Physician Assistant share within Oklahoma

1. Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Physician Assistant share within Oklahoma

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Physician Assistant) — 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).

Dana Weatherford, P.A. appears in the CMS NPPES registry as a Physician Assistant provider holding P.A. credentials at 503 S ASPEN AVE, Broken Arrow, OK, 74012, with a listed phone of (918) 286-6331. NPI 1881711323 was issued on 03/22/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what Weatherford 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 266 prescription claims written by this provider, covering 160 Medicare beneficiaries and totaling roughly $5K in drug spend, split 9% brand-name and 91% generic by claim count. 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.

Physician Assistant is a high-volume specialty nationwide, with 149,975 enrolled providers across 56 states and an average of 790 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

503 S ASPEN AVE
Broken Arrow, OK 74012

Provider Details

NPI 1881711323
Specialty Physician Assistant
Credentials P.A.
Gender Female
NPI Issued 03/22/2007

Hospital and facility affiliations

Facilities where Dana Weatherford, P.A. 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.

Williams Medical Group Practice, LLC
Enid, OK

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 · Generic-heavy

Dana Weatherford, P.A. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 266 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.

266
Total Claims
$5K
Total Drug Cost
160
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
266
Total Day Supply
2,726
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$2K
Generic Drug Cost
$3K
Antibiotic Claims
125

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.09
Gender Split
69% female / 31% male

Top Prescribed Drugs (Medicare Part D)

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

What Dana Weatherford, P.A. 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
Prednisone
28
Cefdinir
22
Doxycycline Hyclate
21
Albuterol Sulfate Hfa
Albuterol Sulfate
20
Sulfamethoxazole-Trimethoprim
Sulfamethoxazole/Trimethoprim
18
Nitrofurantoin Mono-Macro
Nitrofurantoin Monohyd/M-Cryst
14
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
11
Fluconazole
11
Lagevrio (Eua)
Molnupiravir
11

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

Physician Assistant Overview

How Dana Weatherford, P.A. fits within the Physician Assistant landscape nationally.

149,975
Physician Assistant Providers in US
56
States with Physician Assistant
790
Avg Claims per Provider

Dana Weatherford, P.A.'s 266 claims are below the specialty average of 790.

Nearby Physician Assistant Providers in Oklahoma

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

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

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry — providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Oklahoma medical board — federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Physician Assistant peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only — they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Dana Weatherford, P.A.'s specialty?
Dana Weatherford, P.A. specializes in Physician Assistant and practices in Broken Arrow, Oklahoma. Credentials: P.A..
How much does Dana Weatherford, P.A. prescribe under Medicare Part D?
In 2023, Dana Weatherford, P.A. wrote 266 Medicare Part D claims totaling $5K in drug costs for 160 beneficiaries.
Where is Dana Weatherford, P.A. located?
Dana Weatherford, P.A. is located at 503 S ASPEN AVE, Broken Arrow, OK, 74012. Phone: (918) 286-6331.
What is Dana Weatherford, P.A.'s NPI number?
Dana Weatherford, P.A.'s National Provider Identifier (NPI) is 1881711323, issued on 03/22/2007.
Does Dana Weatherford, P.A. prescribe more brand-name or generic drugs?
Dana Weatherford, P.A.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $2K in brand drug costs.
How many Physician Assistant providers are there in the US?
There are 149,975 Physician Assistant providers across 56 states in the US. The average Physician Assistant provider writes 790 Medicare Part D claims per year.
What drugs does Dana Weatherford, P.A. prescribe most often?
Based on 2023 Medicare Part D data, Dana Weatherford, P.A.'s most frequently prescribed drugs include Prednisone, Cefdinir, Doxycycline Hyclate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Dana Weatherford, P.A. accept Medicare?
Dana Weatherford, P.A. appears in CMS Medicare data with 266 Part D claims and 160 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Dana Weatherford, P.A.'s credentials?
Dana Weatherford, P.A.'s NPI is 1881711323 with credentials P.A.. 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