NPI registry status
Active
2026 NPPES data Clinical Neurophysiology Physician NPI 1669796009 M.D.
Verify on CMS → Diana Crisan, M.D.
Clinical Neurophysiology Physician in Suffern, New York.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 639 in Clinical Neurophysiology 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
547
Medicare Part D claims · 99 beneficiaries · Clinical Neurophysiology Physician avg: 2K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
98.5/100
▲ 15 pts above national avg 83.1 · Exceptional
Industry payments
$169.55
8 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Diana Crisan, M.D. reported a CMS MIPS final score of 98.5/100 - above the 83.1 national average - and filed 547 Medicare Part D claims in 2023.
- 98.5/100
- MIPS score · +15 vs avg
- 547
- Part D claims, 2023
- 92%
- 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.
Diana Crisan, M.D.'s MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
99 Top 11% higher than 89% of 477,587 scored providers
Each bar is a band; taller bars hold more scored 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.
Source CMS Merit-based Incentive Payment System (MIPS) · 2023
Where Diana Crisan, M.D. sits
This provider among clinical neurophysiology physician peers
Across the 187 clinical neurophysiology physician providers who report both Medicare Part D prescribing and a MIPS quality score, Diana Crisan, M.D. writes more Part D claims than 32% of them and scores higher on MIPS quality than 87% - placing this provider in the lower-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one clinical neurophysiology physician peer from a representative sample of 60; the gold marker is Diana Crisan, M.D.. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Diana Crisan, M.D. 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 Diana Crisan, M.D.?
High performer (top quartile)Primary specialty
Clinical Neurophysiology Physician
Medicare Part D claims
547 64% vs specialty avg
MIPS final score
98.5/100 15.4 pts vs avg
Specialty distribution in New York
How Clinical Neurophysiology Physician compares to other specialties among New York providers
Medicare quality performance, MIPS
Diana Crisan, M.D.'s 2023 MIPS final score plotted against the Clinical Neurophysiology Physician national average
- MIPS Final Score
- 98.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Clinical Neurophysiology Physician) - 98.5/100 vs national avg 83.1
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).
Diana Crisan, M.D. appears in the CMS NPPES registry as a Clinical Neurophysiology Physician provider holding M.D. credentials at 100 ROUTE 59, Suffern, NY, 10901, with a listed phone of (845) 368-8808. NPI 1669796009 was issued on 03/14/2010.
Medicare Part D records for calendar year 2023 show 547 prescription claims written by this provider, covering 99 Medicare beneficiaries and totaling roughly $73K in drug spend, split 8% brand-name and 92% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 98.5/100 for the 2023 performance year (Quality 82.9), compared with the national average of 83.1.
Clinical Neurophysiology Physician is a narrow specialty nationwide, with 639 enrolled providers across 50 states and an average of 1,523 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 | 1669796009 |
|---|---|
| Specialty | Clinical Neurophysiology Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 03/14/2010 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
98.5241
Final Score
Avg: 83.1
82.8545
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
Hospital and facility affiliations
Facilities where Diana Crisan, M.D. 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.
Chs Physician Partners PC
Centereach, NY
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 Diana Crisan, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$170
Largest payer
ABBVIE INC.
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.
License & disciplinary context - New York NYSBPMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~100K New York medical licensees in 2023 - they are NOT specific to Diana Crisan, M.D.. To verify Diana Crisan, M.D.'s current license status, search the NYSBPMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
312
Total board actions, New York 2023
Across 302 cases
3.12
Actions per 1,000 licensees
New York statewide rate
probation
Most common action type
89 cases
NYSBPMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the New York disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Diana Crisan, M.D. - brand share 8.0%
Clinical Neurophysiology Physician average
8% brand-name claims vs 92% generic, on 547 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.
547
Total Claims
$73K
Total Drug Cost
99
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,174
- Total Day Supply
- 34,719
- Brand vs Generic
- 8% brand / 92% generic
- Brand Drug Cost
- $36K
- Generic Drug Cost
- $38K
Patient Demographics
- Average Patient Age
- 77.7 years
- Avg HCC Risk Score
- 1.45
- Gender Split
- 52% female / 48% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Diana Crisan, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Memantine Hcl
Memantine Hcl
84 claims
- Donepezil Hcl
Donepezil Hcl
63 claims
- Memantine Hcl Er
Memantine Hcl Er
58 claims
- Carbidopa-Levodopa
Carbidopa-Levodopa
44 claims
- Gabapentin 27
Gabapentin
27 claims
- Carbidopa-Levodopa… 23
Carbidopa-Levodopa Er
23 claims
- Primidone 21
Primidone
21 claims
- Namzaric 20
Namzaric
20 claims
| Drug | Claims |
|---|---|
| Memantine Hcl | 84 |
| Donepezil Hcl | 63 |
| Memantine Hcl Er Memantine Hcl | 58 |
| Carbidopa-Levodopa Carbidopa/Levodopa | 44 |
| Gabapentin | 27 |
| Carbidopa-Levodopa Er Carbidopa/Levodopa | 23 |
| Primidone | 21 |
| Namzaric Memantine Hcl/Donepezil Hcl | 20 |
| Sumatriptan Succinate | 20 |
| Quetiapine Fumarate | 16 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Clinical Neurophysiology Physician Overview
How Diana Crisan, M.D. fits within the Clinical Neurophysiology Physician landscape nationally.
639
Clinical Neurophysiology Physician Providers in US
50
States with Clinical Neurophysiology Physician
1,523
Avg Claims per Provider
Diana Crisan, M.D.'s 547 claims are below the specialty average of 1,523.
Nearby Clinical Neurophysiology Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Crisan.
Dr. Hazem Ali
M.D.
Lynbrook, NY
Modhi Alkhaldi
Williamsville, NY
Dr. Ahmad Alwan
DO
Vestal, NY
Dr. Cecily Anto
MD
Hauppauge, NY
Dr. Nana Asabere
M.D.
New York, NY
Compare Clinical Neurophysiology Physician 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 New York medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Clinical Neurophysiology Physician 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.
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Frequently Asked Questions
What is Diana Crisan, M.D.'s specialty? ▼
Diana Crisan, M.D. specializes in Clinical Neurophysiology Physician and practices in Suffern, New York. Credentials: M.D..
How much does Diana Crisan, M.D. prescribe under Medicare Part D? ▼
In 2023, Diana Crisan, M.D. wrote 547 Medicare Part D claims totaling $73K in drug costs for 99 beneficiaries.
What is Diana Crisan, M.D.'s Medicare quality score? ▼
Diana Crisan, M.D. has a CMS MIPS Final Score of 98.5/100 (Quality: 82.9). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Diana Crisan, M.D. located? ▼
Diana Crisan, M.D. is located at 100 ROUTE 59, Suffern, NY, 10901. Phone: (845) 368-8808.
What is Diana Crisan, M.D.'s NPI number? ▼
Diana Crisan, M.D.'s National Provider Identifier (NPI) is 1669796009, issued on 03/14/2010.
Does Diana Crisan, M.D. prescribe more brand-name or generic drugs? ▼
Diana Crisan, M.D.'s prescribing is 8% brand-name and 92% generic drugs by claim count, with $36K in brand drug costs.
How many Clinical Neurophysiology Physician providers are there in the US? ▼
There are 639 Clinical Neurophysiology Physician providers across 50 states in the US. The average Clinical Neurophysiology Physician provider writes 1,523 Medicare Part D claims per year.
What drugs does Diana Crisan, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Diana Crisan, M.D.'s most frequently prescribed drugs include Memantine Hcl, Donepezil Hcl, Memantine Hcl Er. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Diana Crisan, M.D. accept Medicare? ▼
Diana Crisan, M.D. appears in CMS Medicare data with 547 Part D claims and 99 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Diana Crisan, M.D.'s credentials? ▼
Diana Crisan, M.D.'s NPI is 1669796009 with credentials M.D.. 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
Compiled from official public sources by the PlainDoctor editorial team.