Dr. Sang E. Sim, MD
- Medicare services, 2024
- 2,485
- Medicare patients, 2024
- 354
- Part D claims, 2024
- 432
- MIPS score, 2024
- 99
- Hospital affiliations
- 3
- Practice address
- 27005 76th Ave, New Hyde Park, NY 11040
- Practice phone
- Call (516) 876-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Island Jewish Medical Center
New Hyde Park, New York
Find Dr. Sim's professional email, personal email and mobile number
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Dr. Sang E. Sim is a radiation oncologist in New Hyde Park, New York
Dr. Sim practices at Long Island Jewish Medical Center in New Hyde Park, New York.
Dr. Sim's NPI, 1902845464, was assigned on June 6, 2006. Dr. Sim graduated from Rutgers, Robert Woood Johnson Medical School in 1997. Dr. Sim holds New Jersey license 25MA073922.
- NPI
- 1902845464NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507895760
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 876-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sang E. Sim practices at Long Island Jewish Medical Center in New Hyde Park, New York
Dr. Sim's primary practice is Long Island Jewish Medical Center, at 27005 76th Ave, New Hyde Park, NY 11040 in Nassau County. The practice phone is (516) 876-6000.
- Long Island Jewish Medical Center27005 76th Ave, New Hyde Park, NY 11040 · Nassau CountyPhone(516) 876-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sang E. Sim is affiliated with 4 sites of care and 2 medical groups
Dr. Sim's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dr. Sim is also affiliated with Long Island Jewish Medical Center. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Sim to 2 more hospitals and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sang E. Sim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sim practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Island Jewish Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sang E. Sim is one of 385 radiation oncologists in New York
Radiation oncology is Dr. Sim's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Sim's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Radiation oncology, New JerseyPrimary
- New York license
Radiation oncologists near Dr. Sim
Counts of radiation oncologists 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. Sang E. Sim billed Medicare for 2,485 services in 2024
CMS data shows 2,485 Medicare services from Dr. Sim across 24 procedure codes in 2024, for 354 Medicare patients. Medicare paid $183,320 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9792024: 1,9521%
- Office and hospital visits
- 2023: 4772024: 4811%
- Surgery
- 2023: 292024: 5279%
Dr. Sim compared with the New York median for radiation oncologists, 2024
- Dr. Sim
- New York median
- Medicare services
- 2,485vs 1,0542.4 times
- Medicare patients
- 354vs 1602.2 times
- Part D claims
- 291vs 368.1 times
Medians across 368 radiation oncologists in New York with Dmand AI profiles that report each measure.
Dr. Sim'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. Sim and other radiation oncologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sang E. Sim treated 354 Medicare patients in 2024, average age 75
CMS counts 354 Medicare patients who saw Dr. Sim in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have cancer, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sim's median patient age at 73, with 9% women.
Dr. Sim's Medicare patients by age, 2024
Dr. Sim's Medicare patients by sex, 2024
- Women12636%
- Men22864%
Chronic conditions among Dr. Sim's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease44%
- Diabetes34%
- Anxiety24%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women9%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sang E. Sim wrote 432 Medicare Part D claims in 2024
In 2024, Dr. Sim wrote 432 Medicare Part D claims for 141 patients. 92% of them were for generic drugs. CMS names the drug for 291 of them, across 7 drugs with 11 or more claims each, at $5,597 in total drug cost. In 2023, CMS named 280 claims across 9 drugs.
Dr. Sim's Part D claims by kind of drug, 2024
- Generic398 claims92%
- Brand-name16 claims4%
- Other18 claims4%
Dr. Sim'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. Sim's Part D claims, 2024
- Opioids3%11 of 432 claims
- Antibiotics3%12 of 432 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: 2802024: 2914%
Drugs named by CMS: 7 in 2024, 9 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. Sang E. Sim scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Sim for performance year 2024, reported through an alternative payment model (APM). Dr. Sim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sim as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sim's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 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. Sang E. Sim received $16,865 in industry payments from 2016 to 2025
CMS Open Payments shows 96 general payments to Dr. Sim from 25 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 42% of the total. Palette Life Sciences, Inc. paid the most, $6,568.
General payments to Dr. Sim by program year, 2016 to 2025
General payments to Dr. Sim by kind, 2016 to 2025
- Speaker and faculty fees$7,01142%
- Consulting fees$4,95029%
- Travel and lodging$2,78717%
- Food and beverage$2,11713%
Companies that paid Dr. Sim 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. Sang E. Sim graduated from Rutgers, Robert Woood Johnson Medical School
Dr. Sim graduated from Rutgers, Robert Woood Johnson Medical School in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sang E. Sim'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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. Sang E. Sim
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. Sang E. Sim's NPI number?
Dr. Sang E. Sim's NPI number is 1902845464. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sang E. Sim?
Dr. Sang E. Sim is a radiation oncologist in New Hyde Park, New York. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Sang E. Sim practice?
Dr. Sim practices at 27005 76th Ave, New Hyde Park, NY 11040. Dr. Sim's primary practice is Long Island Jewish Medical Center in New Hyde Park, New York. Dmand AI also links Dr. Sim to 2 hospitals and 1 medical group.
What is Dr. Sang E. Sim's office phone number?
The practice phone on file for Dr. Sim is (516) 876-6000.
What is Dr. Sang E. Sim's medical license number?
Dr. Sim holds New Jersey license 25MA073922, one of the licenses on file in 2 states.
Which states has Dr. Sang E. Sim been licensed in?
Dmand AI has state licenses on file for Dr. Sim in New Jersey and New York.
Which hospitals is Dr. Sang E. Sim affiliated with?
Dr. Sim is affiliated with Long Island Jewish Medical Center. Dmand AI links Dr. Sim to 2 more hospitals.
What medical group is Dr. Sang E. Sim part of?
Dr. Sim is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Sim to 1 more medical group.
Does Dr. Sang E. Sim accept Medicare?
Yes. CMS data shows Dr. Sim billed Medicare for 2,485 services in 2024, and Dr. Sim accepts Medicare assignment.
Does Dr. Sang E. Sim offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sim as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Sang E. Sim's MIPS score?
Dr. Sim's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Sang E. Sim see?
CMS counts 354 Medicare patients who saw Dr. Sim in 2024, with an average age of 75.
What services does Dr. Sang E. Sim bill to Medicare?
In 2024, Dr. Sim's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77280).
Where did Dr. Sang E. Sim go to medical school?
Dr. Sim graduated from Rutgers, Robert Woood Johnson Medical School in 1997.
What drugs does Dr. Sang E. Sim prescribe most?
In 2024 Medicare Part D data, Dr. Sim's most prescribed drugs by claims were Tamsulosin HCl, Bicalutamide and Dexamethasone.
Has Dr. Sang E. Sim received payments from drug or device companies?
CMS Open Payments shows $16,865 in general payments to Dr. Sim from 25 companies from 2016 to 2025. The largest total came from Palette Life Sciences, Inc.
How long has Dr. Sang E. Sim been practicing?
Dr. Sim graduated from medical school in 1997, 29 years ago.
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