NPI registry status
Active
2026 NPPES data Family Nurse Practitioner NPI 1659938017 NP-C
Verify on CMS → Deanna Sinclair, NP-C
Family Nurse Practitioner in Woodward, Oklahoma.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 210,832 in Family Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
74
Medicare Part D claims · 43 beneficiaries · Family Nurse Practitioner avg: 1K
Industry payments
$259.73
13 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Deanna Sinclair, NP-C filed 74 Medicare Part D claims in 2023 as a Family Nurse Practitioner in Woodward, Oklahoma.
- 74
- Part D claims, 2023
- $259.73
- industry payments (Sunshine Act)
- ≥0th
- pct by Part D claim volume (lower-bound band)
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.
Federal trust snapshot
What official records show about Deanna Sinclair, NP-C
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1659938017), first enumerated 05/21/2019.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 74 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Hospital affiliations
2 CMS Care Compare hospital affiliations on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Reported
Industry payment transparency
$259.73 in reported industry payments (13 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1659938017 · Family Nurse Practitioner
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-TRACE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1659938017
- ENUM-RECENT 2019
- TAX-MEGA 211K Family Nurse
- RX-TRACE 74
- BOOK-LIGHT 2,380 in Oklahoma
- PHOTO-ENUM Kafui Belle · 2019
Deanna Sinclair, NP-C's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
74 ≥ 0th percentile 0% of 1,370,886 prescribers are in lower value bands
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.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Deanna Sinclair, NP-C?
Quality data not reportedPrimary specialty
Family Nurse Practitioner
Medicare Part D claims
74 94% vs specialty avg
Specialty distribution in Oklahoma
How Family Nurse Practitioner compares to other specialties among Oklahoma providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Family Nurse Practitioner. Verify directly:
How MIPS and board certification work
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).
Practice Address
Provider Details
| NPI | 1659938017 |
|---|---|
| Specialty | Family Nurse Practitioner |
| Credentials | NP-C |
| Gender | Female |
| NPI Issued | 05/21/2019 |
Hospital and facility affiliations
Facilities where Deanna Sinclair, NP-C 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.
Luminosity Handw LLC
Colorado Springs, CO
Williams Medical Group Practice, LLC
Woodward, 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).
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 Deanna Sinclair, NP-C. Source: openpaymentsdata.cms.gov.
Total received
$260
Largest payer
Salix Pharmaceuticals, a division of Bausch Health US, LLC
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.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
74
Total Claims
$3K
Total Drug Cost
43
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 74
- Total Day Supply
- 1,237
- Generic Drug Cost
- $2K
- Opioid Claims
- 25 (33.8% rate)
- Antibiotic Claims
- 26
Patient Demographics
- Average Patient Age
- 69.4 years
- Avg HCC Risk Score
- 1.19
- Gender Split
- 72% female / 28% male
Family Nurse Practitioner Overview
How Deanna Sinclair, NP-C fits within the Family Nurse Practitioner landscape nationally.
210,832
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider
Deanna Sinclair, NP-C's 74 claims are below the specialty average of 1,222.
Nationwide Family Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Sinclair, both outside Oklahoma so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Nurse Practitioner Providers in Oklahoma
Other clinicians with the same primary specialty enrolled in Oklahoma, drawn from the same CMS NPPES roster as Sinclair.
One of 2,380 Family Nurse Practitioner providers enrolled in Oklahoma, 5 are shown here.
Dr. Melissa Abbott
DNP, APRN, FNP-C
Tulsa, OK
Dr. Bincy Abraham
NURSE PRACTITIONER
Oklahoma City, OK
Dr. Ligi Abraham
APRN CNP
Oklahoma City, OK
Dr. Susan Abrahamsen
APRN
El Reno, OK
Dr. Silas Abrenica
FNP
Fort Sill, OK
Compare Family Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Deanna Sinclair, NP-C's specialty? ▼
Deanna Sinclair, NP-C specializes in Family Nurse Practitioner and practices in Woodward, Oklahoma. Credentials: NP-C.
How much does Deanna Sinclair, NP-C prescribe under Medicare Part D? ▼
In 2023, Deanna Sinclair, NP-C wrote 74 Medicare Part D claims totaling $3K in drug costs for 43 beneficiaries.
Where is Deanna Sinclair, NP-C located? ▼
Deanna Sinclair, NP-C is located at 1327 OKLAHOMA AVE, Woodward, OK, 73801. Phone: (580) 254-2377.
What is Deanna Sinclair, NP-C's NPI number? ▼
Deanna Sinclair, NP-C's National Provider Identifier (NPI) is 1659938017, issued on 05/21/2019.
Does Deanna Sinclair, NP-C prescribe opioids? ▼
Yes, Deanna Sinclair, NP-C had 25 opioid claims in 2023 with an opioid prescribing rate of 33.8%.
How many Family Nurse Practitioner providers are there in the US? ▼
There are 210,832 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
Does Deanna Sinclair, NP-C accept Medicare? ▼
Deanna Sinclair, NP-C appears in CMS Medicare data with 74 Part D claims and 43 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Deanna Sinclair, NP-C's credentials? ▼
Deanna Sinclair, NP-C's NPI is 1659938017 with credentials NP-C. 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
View source datasets and methodology notes
- 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
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.