Dr. Stuart D. Kaplan, MD
- Medicare services, 2024
- 25,902
- Medicare patients, 2024
- 413
- Part D claims, 2024
- 2,423
- MIPS score, 2024
- 100
- Industry payments
- $38,330
- Practice address
- 1157 Broadway, Hewlett, NY 11557-2325
- Practice phone
- Call (516) 295-4481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rheumatology Consultants
Multi-specialty group site · Hewlett, New York
Find Dr. Kaplan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Stuart D. Kaplan is a rheumatologist in Hewlett, New York
Dr. Kaplan practices at Rheumatology Consultants in Hewlett, New York.
Dr. Kaplan's NPI, 1316940984, was assigned on May 27, 2005. Dr. Kaplan graduated from Albert Einstein College of Medicine of Yeshiva University in 1985. Dr. Kaplan holds New York license 168123.
- NPI
- 1316940984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507873551
- NPI enumeration date
- May 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 295-4481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart D. Kaplan practices at Rheumatology Consultants in Hewlett, New York
Dr. Kaplan's primary practice is Rheumatology Consultants, at 1157 Broadway, Hewlett, NY 11557-2325. The practice phone is (516) 295-4481.
- Rheumatology Consultants1157 Broadway, Hewlett, NY 11557-2325Phone(516) 295-4481
Source: Dmand AI Affiliation Data
Dr. Stuart D. Kaplan is affiliated with 1 site of care and 1 medical group
Dr. Kaplan's primary practice is Rheumatology Consultants in Hewlett, New York. The medical group on file is Rheumatology Consultants.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Stuart D. Kaplan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaplan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rheumatology Consultants | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stuart D. Kaplan is one of 514 rheumatologists in New York
Rheumatology is Dr. Kaplan's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Kaplan is licensed in New York.
Specialties and state licenses
- Rheumatology, New YorkPrimary
Rheumatologists near Dr. Kaplan
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stuart D. Kaplan billed Medicare for 25,902 services in 2024
CMS data shows 25,902 Medicare services from Dr. Kaplan across 69 procedure codes in 2024, for 413 Medicare patients. Medicare paid $475,146 for them. Every service was in an office.
Dr. Kaplan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 13,7742024: 14,6206%
- Drugs given in the office
- 2023: 8,1422024: 8,6757%
- Office and hospital visits
- 2023: 1,0712024: 94811%
- Surgery
- 2023: 8052024: 67017%
- Other services
- 2023: 02024: 527
- Tests and treatments
- 2023: 2372024: 2401%
- Imaging
- 2023: 3032024: 22227%
Dr. Kaplan compared with the New York median for rheumatologists, 2024
- Dr. Kaplan
- New York median
- Medicare services
- 25,902vs 56545.8 times
- Medicare patients
- 413vs 1762.3 times
- Part D claims
- 2,244vs 9212.4 times
Medians across 509 rheumatologists in New York with Dmand AI profiles that report each measure.
Dr. Kaplan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaplan and other rheumatologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stuart D. Kaplan treated 413 Medicare patients in 2024, average age 76
CMS counts 413 Medicare patients who saw Dr. Kaplan in 2024. The largest group is 65 to 74, with 166 patients. 75% of them have arthritis, and 75% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kaplan's median patient age at 64, with 75% women.
Dr. Kaplan's Medicare patients by age, 2024
Dr. Kaplan's Medicare patients by sex, 2024
- Women29371%
- Men12029%
Chronic conditions among Dr. Kaplan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Osteoporosis45%
- Diabetes38%
- Ischemic heart disease30%
- Anxiety23%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaplan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stuart D. Kaplan wrote 2,423 Medicare Part D claims in 2024
In 2024, Dr. Kaplan wrote 2,423 Medicare Part D claims for 337 patients. 91% of them were for generic drugs. CMS names the drug for 2,244 of them, across 40 drugs with 11 or more claims each, at $1,096,267 in total drug cost. In 2023, CMS named 2,431 claims across 40 drugs.
Dr. Kaplan's Part D claims by kind of drug, 2024
- Generic2,200 claims91%
- Brand-name223 claims9%
Dr. Kaplan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kaplan's Part D claims, 2024
- Opioids19%465 of 2,423 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4312024: 2,2448%
Drugs named by CMS: 40 in 2024, 40 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Stuart D. Kaplan scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Kaplan for performance year 2024, reported as part of a group. Dr. Kaplan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kaplan's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stuart D. Kaplan received $38,330 in industry payments from 2016 to 2025
CMS Open Payments shows 1,979 general payments to Dr. Kaplan from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Amgen Inc. paid the most, $6,062.
General payments to Dr. Kaplan by program year, 2016 to 2025
General payments to Dr. Kaplan by kind, 2016 to 2025
- Food and beverage$37,55498%
- Education$7762%
Companies that paid Dr. Kaplan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stuart D. Kaplan graduated from Albert Einstein College of Medicine of Yeshiva University
Dr. Kaplan graduated from Albert Einstein College of Medicine of Yeshiva University in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stuart D. Kaplan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Stuart D. Kaplan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Stuart D. Kaplan's NPI number?
Dr. Stuart D. Kaplan's NPI number is 1316940984. It was assigned on May 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart D. Kaplan?
Dr. Stuart D. Kaplan is a rheumatologist in Hewlett, New York. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Stuart D. Kaplan practice?
Dr. Kaplan practices at 1157 Broadway, Hewlett, NY 11557-2325. Dr. Kaplan's primary practice is Rheumatology Consultants in Hewlett, New York.
What is Dr. Stuart D. Kaplan's office phone number?
The practice phone on file for Dr. Kaplan is (516) 295-4481.
What is Dr. Stuart D. Kaplan's medical license number?
Dr. Kaplan holds New York license 168123.
What medical group is Dr. Stuart D. Kaplan part of?
Dr. Kaplan is linked to Rheumatology Consultants.
Does Dr. Stuart D. Kaplan accept Medicare?
Yes. CMS data shows Dr. Kaplan billed Medicare for 25,902 services in 2024, and Dr. Kaplan accepts Medicare assignment.
What is Dr. Stuart D. Kaplan's MIPS score?
Dr. Kaplan's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stuart D. Kaplan see?
CMS counts 413 Medicare patients who saw Dr. Kaplan in 2024, with an average age of 76.
What services does Dr. Stuart D. Kaplan bill to Medicare?
In 2024, Dr. Kaplan's most billed Medicare services were injected or infused drug (J0897), lab and pathology test (86235) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Stuart D. Kaplan go to medical school?
Dr. Kaplan graduated from Albert Einstein College of Medicine of Yeshiva University in 1985.
What drugs does Dr. Stuart D. Kaplan prescribe most?
In 2024 Medicare Part D data, Dr. Kaplan's most prescribed drugs by claims were Prednisone, Hydroxychloroquine Sulfate and Tizanidine HCl.
Has Dr. Stuart D. Kaplan received payments from drug or device companies?
CMS Open Payments shows $38,330 in general payments to Dr. Kaplan from 43 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Stuart D. Kaplan been practicing?
Dr. Kaplan graduated from medical school in 1985, 41 years ago.
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