NPI registry status
Active
2026 NPPES data Family Medicine Physician NPI 1982268678 MD
Verify on CMS → Fenny Zen, MD
Family Medicine Physician in North Las Vegas, Nevada.
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
1K
Medicare Part D claims · 158 beneficiaries · Family Medicine Physician avg: 3K
MIPS score
90.9/100
▲ 7 pts above national avg 83.5 · Exceptional
Industry payments
$1.6K
69 payments · CMS Open Payments (Sunshine Act)
What the federal data shows
Fenny Zen, MD reported a CMS MIPS final score of 90.9/100 - above the 83.5 national average - and filed 1,000 Medicare Part D claims in 2023.
- 90.9/100
- MIPS score · +7 vs avg
- 1K
- Part D claims, 2023
- Likely
- board-certified (heuristic)
- ≥58th
- pct among measured MIPS (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.
CMS NPPES provider registry desk
NPI 1982268678 · Family Medicine Physician
NPI-10 · ENUM-RECENT · TAX-MEGA · MIPS-ABOVE · RX-MID · BOOK-LIGHT · PHOTO-FINISH
- NPI-10 1982268678
- ENUM-RECENT 2019
- TAX-MEGA 148K Family Medicine
- MIPS-ABOVE 90.9/100
- RX-MID 1,000
- BOOK-LIGHT 1,186 in Nevada
- PHOTO-FINISH Donald Bowers · ±0.0
MIPS final-score neighbourhood
Same-specialty nationwide peers by CMS final score, not geographic proximity
- Zen · this provi…
Zen · this provider
90.9 MIPS pts
- Yongjin Chen · h…
Yongjin Chen
90.9 MIPS pts
- Donald Bowers · …
Donald Bowers
90.9 MIPS pts
- Lisa Brown · near
Lisa Brown
90.9 MIPS pts
- Paul Bures · near
Paul Bures
90.9 MIPS pts
What this shows Nearest measured MIPS peers for this NUCC specialty (2023 performance year).
Fenny Zen, 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.
91 ≥ 58th percentile 58% 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 Fenny Zen, 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, Fenny Zen, MD writes more Part D claims than 34% of them and scores higher on MIPS quality than 61% - placing this provider in the lower-volume, high-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 Fenny Zen, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Fenny Zen, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Fenny Zen, MD?
High performer (top quartile)Primary specialty
Family Medicine Physician
Medicare Part D claims
1,000 71% vs specialty avg
MIPS final score
90.9/100 7.4 pts vs avg
Specialty distribution in Nevada
How Family Medicine Physician compares to other specialties among Nevada providers
Medicare quality performance, MIPS
Fenny Zen, MD's 2023 MIPS final score plotted against the Family Medicine Physician national average
- MIPS Final Score
- 90.9/100
- 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 | 1982268678 |
|---|---|
| Specialty | Family Medicine Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/28/2019 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
90.9046
Final Score
Measured-score avg: 83.5
81.8092
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
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 Fenny Zen, MD. Source: openpaymentsdata.cms.gov.
Total received
$1.6K
Largest payer
AstraZeneca Pharmaceuticals LP
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.
1,000
Total Claims
$72K
Total Drug Cost
158
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 2,200
- Total Day Supply
- 64,792
- Generic Drug Cost
- $17K
- Antibiotic Claims
- 13
Patient Demographics
- Average Patient Age
- 69.2 years
- Avg HCC Risk Score
- 1.36
- Gender Split
- 70% female / 30% male
- Age Distribution
- <65: 32, 65-74: 72, 75-84: 42, 85+: 12
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Fenny Zen, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Amlodipine Besylate
Amlodipine Besylate
135 claims
- Atorvastatin Calcium
Atorvastatin Calcium
101 claims
- Olmesartan Medoxomil 43
Olmesartan Medoxomil
43 claims
- Lisinopril 42
Lisinopril
42 claims
- Losartan Potassium 37
Losartan Potassium
37 claims
- Levothyroxine Sodium 35
Levothyroxine Sodium
35 claims
- Rosuvastatin Calcium 34
Rosuvastatin Calcium
34 claims
- Hydrochlorothiazide 29
Hydrochlorothiazide
29 claims
| Drug | Claims |
|---|---|
| Amlodipine Besylate | 135 |
| Atorvastatin Calcium | 101 |
| Olmesartan Medoxomil | 43 |
| Lisinopril | 42 |
| Losartan Potassium | 37 |
| Levothyroxine Sodium | 35 |
| Rosuvastatin Calcium | 34 |
| Hydrochlorothiazide | 29 |
| Metoprolol Succinate | 27 |
| Esomeprazole Magnesium | 24 |
* 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 Fenny Zen, 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
Fenny Zen, MD's 1,000 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 Zen, both outside Nevada so the neighborhoods are not geographic containment.
Similar MIPS final score
Nearest same-specialty clinicians by CMS MIPS final score (90.9 here).
Same NPPES enumeration year (2019)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Family Medicine Physician Providers in Nevada
Other clinicians with the same primary specialty enrolled in Nevada, drawn from the same CMS NPPES roster as Zen.
One of 1,186 Family Medicine Physician providers enrolled in Nevada, 5 are shown here.
Allison Abad
Las Vegas, NV
Dr. Josef Abbo
M.D.
Las Vegas, NV
Dr. Rabbiya Abidi
MD
Henderson, NV
Dr. Cheruba Abraham
M.D.
Fernley, NV
Dr. Pamela Abraham
M.D.
Reno, NV
Compare Family Medicine Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Fenny Zen, MD's specialty? ▼
Fenny Zen, MD specializes in Family Medicine Physician and practices in North Las Vegas, Nevada. Credentials: MD.
How much does Fenny Zen, MD prescribe under Medicare Part D? ▼
In 2023, Fenny Zen, MD wrote 1,000 Medicare Part D claims totaling $72K in drug costs for 158 beneficiaries.
What is Fenny Zen, MD's Medicare quality score? ▼
Fenny Zen, MD has a CMS MIPS Final Score of 90.9/100 (Quality: 81.8). 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 Fenny Zen, MD located? ▼
Fenny Zen, MD is located at 6900 N PECOS RD, North Las Vegas, NV, 89086. Phone: (702) 791-9000.
What is Fenny Zen, MD's NPI number? ▼
Fenny Zen, MD's National Provider Identifier (NPI) is 1982268678, issued on 04/28/2019.
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 Fenny Zen, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Fenny Zen, MD's most frequently prescribed drugs include Amlodipine Besylate, Atorvastatin Calcium, Olmesartan Medoxomil. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Fenny Zen, MD accept Medicare? ▼
Fenny Zen, MD appears in CMS Medicare data with 1,000 Part D claims and 158 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Fenny Zen, MD's credentials? ▼
Fenny Zen, MD's NPI is 1982268678 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.