NPI registry status
Active
2026 NPPES data Pain Medicine Physician NPI 1265895783 M.D.
Verify on CMS → Yaseen Karim, M.D.
Pain Medicine Physician in Smithtown, 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 951 in Pain 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 · 348 beneficiaries · Pain Medicine Physician avg: 2K
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$1.1K
69 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
Yaseen Karim, M.D. filed 1,206 Medicare Part D claims in 2023 as a Pain Medicine Physician in Smithtown, New York, prescribing 90% generic.
- 1K
- 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.
Yaseen Karim, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
1,206 Top 22% higher than 78% 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
✓
Board certification likely (heuristic, not verified)
Yaseen Karim, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations - 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 Yaseen Karim, M.D.?
Quality data not reportedPrimary specialty
Pain Medicine Physician
Medicare Part D claims
1,206 42% vs specialty avg
Specialty distribution in New York
How Pain Medicine Physician compares to other specialties among New York 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 Pain Medicine Physician. 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).
Yaseen Karim, M.D. appears in the CMS NPPES registry as a Pain Medicine Physician provider holding M.D. credentials at 994 W JERICHO TPKE STE 104, Smithtown, NY, 11787, with a listed phone of (631) 543-1440. NPI 1265895783 was issued on 04/01/2016.
Medicare Part D records for calendar year 2023 show 1,206 prescription claims written by this provider, covering 348 Medicare beneficiaries and totaling roughly $140K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 46.4%.
Pain Medicine Physician is a narrow specialty nationwide, with 951 enrolled providers across 49 states and an average of 2,078 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 | 1265895783 |
|---|---|
| Specialty | Pain Medicine Physician |
| Credentials | M.D. |
| Gender | Male |
| NPI Issued | 04/01/2016 |
Hospital and facility affiliations
Facilities where Yaseen Karim, 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.
North Shore - Lij Anesthesiology, PC
New Hyde Park, NY
Timothy D. Groth MD PC
Smithtown, 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 Yaseen Karim, M.D.. Source: openpaymentsdata.cms.gov.
Total received
$1.1K
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 Yaseen Karim, M.D.. To verify Yaseen Karim, 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 · Typical
Yaseen Karim, M.D. - brand share 10.0%
Pain Medicine Physician average
10% brand-name claims vs 90% generic, on 1,206 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.
1,206
Total Claims
$140K
Total Drug Cost
348
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,231
- Total Day Supply
- 32,883
- Brand vs Generic
- 10% brand / 90% generic
- Brand Drug Cost
- $78K
- Generic Drug Cost
- $62K
- Opioid Claims
- 559 (46.4% rate)
Patient Demographics
- Average Patient Age
- 68.7 years
- Avg HCC Risk Score
- 1.46
- Gender Split
- 62% female / 38% male
- Age Distribution
- <65: 100, 65-74: 142, 75-84: 86, 85+: 20
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Yaseen Karim, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Gabapentin
Gabapentin
218 claims
- Oxycodone-Acetamin…
Oxycodone-Acetaminophen
156 claims
- Hydrocodone-Acetam…
Hydrocodone-Acetaminophen
111 claims
- Oxycodone Hcl
Oxycodone Hcl
94 claims
- Meloxicam 71
Meloxicam
71 claims
- Baclofen 54
Baclofen
54 claims
- Tizanidine Hcl 53
Tizanidine Hcl
53 claims
- Pregabalin 50
Pregabalin
50 claims
| Drug | Claims |
|---|---|
| Gabapentin | 218 |
| Oxycodone-Acetaminophen Oxycodone Hcl/Acetaminophen | 156 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 111 |
| Oxycodone Hcl | 94 |
| Meloxicam | 71 |
| Baclofen | 54 |
| Tizanidine Hcl | 53 |
| Pregabalin | 50 |
| Tramadol Hcl | 40 |
| Cyclobenzaprine Hcl | 36 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Pain Medicine Physician Overview
How Yaseen Karim, M.D. fits within the Pain Medicine Physician landscape nationally.
951
Pain Medicine Physician Providers in US
49
States with Pain Medicine Physician
2,078
Avg Claims per Provider
Yaseen Karim, M.D.'s 1,206 claims are below the specialty average of 2,078.
Nearby Pain Medicine Physician Providers in New York
Other clinicians with the same primary specialty enrolled in New York, drawn from the same CMS NPPES roster as Karim.
Dr. Bok Ahn
MD
Chappaqua, NY
Kachikwulu Ajulu
Syracuse, NY
Dr. Uel Alexis
M.D.
Staten Island, NY
Dr. Christopher Amen
DO
Smithtown, NY
Dr. Antigone Argyriou
M.D.
Islip, NY
Compare Pain Medicine 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 Pain Medicine 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.
Healthcare Guides
Learn more about finding, verifying, and understanding healthcare providers.
How to Find a Doctor
Step-by-step guide to choosing a provider
Verify Credentials
Check NPI, board certification & license status
Medical Specialties Explained
Who treats what and how specialties differ
Understanding Medicare Claims Data
What prescribing data reveals about a provider
In-Network vs Out-of-Network
How insurance networks affect your costs
Telehealth Guide
Virtual care options and coverage in 2026
Explore New York
Frequently Asked Questions
What is Yaseen Karim, M.D.'s specialty? ▼
Yaseen Karim, M.D. specializes in Pain Medicine Physician and practices in Smithtown, New York. Credentials: M.D..
How much does Yaseen Karim, M.D. prescribe under Medicare Part D? ▼
In 2023, Yaseen Karim, M.D. wrote 1,206 Medicare Part D claims totaling $140K in drug costs for 348 beneficiaries.
Where is Yaseen Karim, M.D. located? ▼
Yaseen Karim, M.D. is located at 994 W JERICHO TPKE STE 104, Smithtown, NY, 11787. Phone: (631) 543-1440.
What is Yaseen Karim, M.D.'s NPI number? ▼
Yaseen Karim, M.D.'s National Provider Identifier (NPI) is 1265895783, issued on 04/01/2016.
Does Yaseen Karim, M.D. prescribe more brand-name or generic drugs? ▼
Yaseen Karim, M.D.'s prescribing is 10% brand-name and 90% generic drugs by claim count, with $78K in brand drug costs.
Does Yaseen Karim, M.D. prescribe opioids? ▼
Yes, Yaseen Karim, M.D. had 559 opioid claims in 2023 with an opioid prescribing rate of 46.4%.
How many Pain Medicine Physician providers are there in the US? ▼
There are 951 Pain Medicine Physician providers across 49 states in the US. The average Pain Medicine Physician provider writes 2,078 Medicare Part D claims per year.
What drugs does Yaseen Karim, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Yaseen Karim, M.D.'s most frequently prescribed drugs include Gabapentin, Oxycodone-Acetaminophen, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Yaseen Karim, M.D. accept Medicare? ▼
Yaseen Karim, M.D. appears in CMS Medicare data with 1,206 Part D claims and 348 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Yaseen Karim, M.D.'s credentials? ▼
Yaseen Karim, M.D.'s NPI is 1265895783 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.
- 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.