DANIEL HENSHAW, PA
Medical Physician Assistant in GLENPOOL, Oklahoma. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.
What the federal data shows
DANIEL HENSHAW, PA filed 463 Medicare Part D claims in 2023 as a Medical Physician Assistant in GLENPOOL, Oklahoma.
- 463
- Part D claims, 2023
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.
DANIEL HENSHAW, PA's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023 — across all CMS prescribers nationally
463 Top 38% higher than 62% of 1,370,886 prescribers
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 DANIEL HENSHAW, PA?
Quality data not reportedPrimary specialty
Medicare Part D claims
Specialty distribution in Oklahoma
How Medical Physician Assistant compares to other specialties among Oklahoma providers
Medical Physician Assistant share within Oklahoma
Medical Physician Assistant is one of the more visible NUCC categories in Oklahoma
Each bar reflects the share of in-state providers whose primary NUCC taxonomy matches the specialty. Long tail of ~690 NUCC codes folded into "Other" to keep the comparison legible.
Specialty board-certification context
Estimated specialty board-certified rate — Medical Physician Assistant (ABMS / AOA reference)
- Est. board-certified rate
- 78%
- Medical Physician Assistant ABMS/AOA estimate
Est. board-certified rate (Medical Physician Assistant) — ABMS / AOA estimate
Verify credentials
- Verify via ABMS free public lookup
- Verify via AOA osteopathic boards
- Specialty volume Medical Physician Assistant US NPIs
Specialty board-certified rate — Medical Physician Assistant estimate
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus Maintenance of Certification cycles. CMS does not publish a per-provider board-certification field; the figure shown is the specialty-level estimated rate from ABMS / AOA reference data.
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).
DANIEL HENSHAW, PA appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA credentials at 550 W 121ST ST S, GLENPOOL, OK, 74033, with a listed phone of (918) 291-5200. NPI 1295992949 was issued on 05/20/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HENSHAW 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 463 prescription claims written by this provider, covering 127 Medicare beneficiaries and totaling roughly $25K in drug spend. 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.
Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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
Provider Details
| NPI | 1295992949 |
|---|---|
| Specialty | Medical Physician Assistant |
| Credentials | PA |
| Gender | Male |
| NPI Issued | 05/20/2008 |
Verify this provider's license
PlainDoctor pulls this profile from the CMS NPPES public registry. Confirm DANIEL HENSHAW, PA's current license status, disciplinary history, and board certifications with the Oklahoma State Board of Medical Licensure in Oklahoma before relying on this page for a clinical or care decision.
How we sourced this profile
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
Prescribing Breakdown
- 30-Day Fills
- 979
- Total Day Supply
- 29,218
- Generic Drug Cost
- $7K
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.23
- Gender Split
- 46% female / 54% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What DANIEL HENSHAW, PA prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
34 claims
- Atorvastatin Calcium
Atorvastatin Calcium
25 claims
- Lisinopril
Lisinopril
22 claims
- Fluticasone Propio…
Fluticasone Propionate
20 claims
- Omeprazole
Omeprazole
18 claims
- Hydrochlorothiazide
Hydrochlorothiazide
16 claims
- Carvedilol
Carvedilol
15 claims
- Alendronate Sodium
Alendronate Sodium
14 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 34 |
| Atorvastatin Calcium | 25 |
| Lisinopril | 22 |
| Fluticasone Propionate | 20 |
| Omeprazole | 18 |
| Hydrochlorothiazide | 16 |
| Carvedilol | 15 |
| Alendronate Sodium | 14 |
| Levothyroxine Sodium | 13 |
| Pantoprazole Sodium | 12 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Medical Physician Assistant Overview
How DANIEL HENSHAW, PA fits within the Medical Physician Assistant landscape nationally.
DANIEL HENSHAW, PA's 463 claims are below the specialty average of 1,077.
Nearby Medical Physician Assistant Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as HENSHAW.
Compare Medical Physician Assistant nationally: see state-by-state distribution →
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Frequently Asked Questions
What is DANIEL HENSHAW, PA's specialty? ▼
How much does DANIEL HENSHAW, PA prescribe under Medicare Part D? ▼
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What is DANIEL HENSHAW, PA's NPI number? ▼
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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