NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1124143409 MD
Verify on CMS → Cynthia Nash, MD
Family Medicine Physician in Wichita, Kansas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 147,760 in Family Medicine Physician, 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
300
Medicare Part D claims · 39 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
77.3/100
▼ 6 pts below national avg 83.5 · Above neutral
Source: CMS Medicare Part D Prescriber Public Use File, 2023
What the federal data shows
Cynthia Nash, MD reported a CMS MIPS final score of 77.3/100 - below the 83.5 national average - and filed 300 Medicare Part D claims in 2023.
- 77.3/100
- MIPS score · -6 vs avg
- 300
- Part D claims, 2023
- 90%
- 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.
Federal trust snapshot
What official records show about Cynthia Nash, MD
Federal records show an active NPI with both Medicare prescribing volume and a measured CMS quality score — objective registry data, not patient reviews.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1124143409), first enumerated 03/19/2007.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 300 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
CMS quality reporting (MIPS)
Reported a CMS MIPS final score of 77.3/100 in the Quality Payment Program — a federal quality measure, not a patient review.
Source: CMS Quality Payment Program
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- 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 1124143409 · Family Medicine Physician
NPI-10 · ENUM-MID · TAX-MEGA · MIPS-BELOW · RX-LIGHT · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1124143409
- ENUM-MID 2007
- TAX-MEGA 148K Family Medicine
- MIPS-BELOW 77.3/100
- RX-LIGHT 300
- BOOK-LIGHT 1,933 in Kansas
- PHOTO-FINISH Benjamin Crary · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Nash · this prov…
Nash · this provider
77.3 MIPS pts
- Rachel McDonald …
Rachel McDonald
77.3 MIPS pts
- Melissa Penny · …
Melissa Penny
77.3 MIPS pts
- Benjamin Crary ·…
Benjamin Crary
77.3 MIPS pts
- James Dangelo · …
James Dangelo
77.3 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Cynthia Nash, MD's MIPS score vs every measured U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure. Clinicians whose score CMS assigned without scoring any category are excluded.
77 ≥ 20th percentile 20% of 454,083 measured providers are in lower value bands
Each bar is a band; taller bars hold more measured providers. 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 whole-score-point band: it counts only measured clinicians in lower score bands. A CMS MIPS metric is not a recommendation or a clinical-quality rating by PlainDoctor. See methodology § corpus placement.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Cynthia Nash, MD sits
This provider among family medicine physician peers
Across the 21,266 family medicine physician providers who report both Medicare Part D prescribing and a MIPS quality score, Cynthia Nash, MD writes more Part D claims than 17% of them and scores higher on MIPS quality than 21% - placing this provider in the lower-volume, lower-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Each dot is one family medicine physician peer from a representative sample of 60; the gold marker is Cynthia Nash, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Cynthia Nash, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting + 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 Cynthia Nash, MD?
Below national averagePrimary specialty
Family Medicine Physician
Medicare Part D claims
300 91% vs specialty avg
MIPS final score
77.3/100 6.2 pts vs avg
Specialty distribution in Kansas
How Family Medicine Physician compares to other specialties among Kansas providers
Medicare quality performance, MIPS
Cynthia Nash, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 77.3/100
- vs 83.5 national avg · 2023 performance year
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 | 1124143409 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 03/19/2007 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
77.3212
Final Score
Measured-score avg: 83.5
65.0519
Quality
51.692
Cost
100
Promoting Interoperability
Reporting: Group practice
Hospital and facility affiliations
Facilities where Cynthia Nash, MD 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.
Ascension Via Christi Hospitals Wichita Inc
Wichita, KS
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
Cynthia Nash, MD - brand share 10.0%
Family Medicine Physician average
10% brand-name claims vs 90% generic, on 300 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.
300
Total Claims
$16K
Total Drug Cost
39
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 569
- Total Day Supply
- 16,034
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $10K
- Generic Drug Cost
- $6K
- Opioid Claims
- 31 (10.3% rate)
Patient Demographics
- Average Patient Age
- 64.9 years
- Avg HCC Risk Score
- 1.82
- Age Distribution
- <65: 16, 65-74: 18, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Cynthia Nash, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
26 claims
- Amlodipine Besylate
Amlodipine Besylate
23 claims
- Fluticasone Propio…
Fluticasone Propionate
19 claims
- Omeprazole
Omeprazole
17 claims
- Tramadol Hcl
Tramadol Hcl
17 claims
- Lisinopril
Lisinopril
16 claims
- Bupropion Xl
Bupropion Xl
12 claims
- Gabapentin
Gabapentin
12 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 26 |
| Amlodipine Besylate | 23 |
| Fluticasone Propionate | 19 |
| Omeprazole | 17 |
| Tramadol Hcl | 17 |
| Lisinopril | 16 |
| Bupropion Xl Bupropion Hcl | 12 |
| Gabapentin | 12 |
| Savaysa Edoxaban Tosylate | 11 |
* 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 Cynthia Nash, MD fits within the Family Medicine Physician landscape nationally.
147,760
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider
Cynthia Nash, MD's 300 claims are below the specialty average of 3,418.
Nationwide Family Medicine Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Nash, both outside Kansas so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (77.3 here).
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Kansas
Other clinicians with the same primary specialty enrolled in Kansas, drawn from the same CMS NPPES roster as Nash.
One of 1,933 Family Medicine Physician providers enrolled in Kansas, 5 are shown here.
Dr. Gregory Abbott
DO
Wichita, KS
Dr. Rebekah Abbott
D.O.
Overland Park, KS
Dr. Jill Ackerman
M.D.
Merriam, KS
Dr. Kristin Adams
MD
Shawnee Mission, KS
Dr. Delaina Adcox
APRN
Kansas City, KS
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Cynthia Nash, MD's specialty? ▼
Cynthia Nash, MD specializes in Family Medicine Physician and practices in Wichita, Kansas. Credentials: MD.
How much does Cynthia Nash, MD prescribe under Medicare Part D? ▼
In 2023, Cynthia Nash, MD wrote 300 Medicare Part D claims totaling $16K in drug costs for 39 beneficiaries.
What is Cynthia Nash, MD's Medicare quality score? ▼
Cynthia Nash, MD has a CMS MIPS Final Score of 77.3/100 (Quality: 65.1, Cost: 51.7). The average MIPS Final Score across the 454,083 clinicians with at least one published category score is 83.5; clinicians whose score CMS assigned without scoring any category are excluded from that average. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Cynthia Nash, MD located? ▼
Cynthia Nash, MD is located at 538 S BLECKLEY DR, Wichita, KS, 67218. Phone: (800) 879-7451.
What is Cynthia Nash, MD's NPI number? ▼
Cynthia Nash, MD's National Provider Identifier (NPI) is 1124143409, issued on 03/19/2007.
Does Cynthia Nash, MD prescribe more brand-name or generic drugs? ▼
Cynthia Nash, MD's prescribing is 10% brand-name and 90% generic drugs by claim count, with $10K in brand drug costs.
Does Cynthia Nash, MD prescribe opioids? ▼
Yes, Cynthia Nash, MD had 31 opioid claims in 2023 with an opioid prescribing rate of 10.3%.
How many Family Medicine Physician providers are there in the US? ▼
There are 147,760 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 Cynthia Nash, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Cynthia Nash, MD's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Fluticasone Propionate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Cynthia Nash, MD accept Medicare? ▼
Cynthia Nash, MD appears in CMS Medicare data with 300 Part D claims and 39 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Cynthia Nash, MD's credentials? ▼
Cynthia Nash, MD's NPI is 1124143409 with credentials MD. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.