Dr. Jason H. Tam, MD
- Medicare services, 2024
- 1,194
- Medicare patients, 2024
- 439
- Part D claims, 2024
- 167
- Hospital affiliations
- 1
- Industry payments
- $15,949
- Practice address
- 1155 Northern Blvd, Manhasset, NY 11030
- Practice phone
- Call (631) 628-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mount Sinai Doctors Long Island
Manhasset, New York
Find Dr. Tam'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. Jason H. Tam is an orthopedic surgeon in Manhasset, New York
Dr. Tam practices at Mount Sinai Doctors Long Island in Manhasset, New York.
Dr. Tam's NPI, 1952726143, was assigned on February 25, 2014. Dr. Tam graduated from New York Medical College in 2010. Dr. Tam holds New York license 298617.
- NPI
- 1952726143NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365755451
- NPI enumeration date
- February 25, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 628-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jason H. Tam practices at Mount Sinai Doctors Long Island in Manhasset, New York
Dr. Tam's primary practice is Mount Sinai Doctors Long Island, at 1155 Northern Blvd, Manhasset, NY 11030 in Nassau County. The practice phone is (631) 628-5000.
- Mount Sinai Doctors Long Island1155 Northern Blvd, Manhasset, NY 11030 · Nassau CountyPhone(631) 628-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jason H. Tam is affiliated with 3 sites of care and 1 medical group
Dr. Tam's primary practice is Mount Sinai Doctors Long Island in Manhasset, New York. Dr. Tam is also affiliated with Mount Sinai South Nassau. The medical group on file is Mount Sinai Doctors Long Island. Dmand AI also links Dr. Tam to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jason H. Tam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Doctors Long Island | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jason H. Tam is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Tam's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Tam's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
- California license
Orthopedic surgeons near Dr. Tam
Counts of orthopedic surgeons 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. Jason H. Tam billed Medicare for 1,194 services in 2024
CMS data shows 1,194 Medicare services from Dr. Tam across 9 procedure codes in 2024, for 439 Medicare patients. Medicare paid $108,259 for them. Every service was in an office.
Dr. Tam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7442024: 7551%
- Drugs given in the office
- 2023: 3012024: 25416%
- Surgery
- 2023: 2102024: 18512%
Dr. Tam compared with the New York median for orthopedic surgeons, 2024
- Dr. Tam
- New York median
- Medicare services
- 1,194vs 72664% above
- Medicare patients
- 439vs 23686% above
- Part D claims
- 143vs 7396% above
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Tam'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.
Need commercial claims for Dr. Tam?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tam and other orthopedic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jason H. Tam treated 439 Medicare patients in 2024, average age 76
CMS counts 439 Medicare patients who saw Dr. Tam in 2024. The largest group is 65 to 74, with 205 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tam's median patient age at 62, with 55% women.
Dr. Tam's Medicare patients by age, 2024
Dr. Tam's Medicare patients by sex, 2024
- Women27763%
- Men16237%
Chronic conditions among Dr. Tam's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis66%
- Ischemic heart disease33%
- Diabetes28%
- Osteoporosis22%
- Anxiety20%
- Cancer20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women55%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jason H. Tam wrote 167 Medicare Part D claims in 2024
In 2024, Dr. Tam wrote 167 Medicare Part D claims for 114 patients. 100% of them were for generic drugs. CMS names the drug for 143 of them, across 3 drugs with 11 or more claims each, at $888 in total drug cost. In 2023, CMS named 148 claims across 4 drugs.
Dr. Tam'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1482024: 1433%
Drugs named by CMS: 3 in 2024, 4 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. Jason H. Tam ranks in the 85th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Tam accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tam as offering telehealth. CMS counts 13 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Tam, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Tam ranks in Medicare procedure volume
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 85th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Upper limb (arm) arthroscopy (minimally invasive joint repair): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jason H. Tam received $15,949 in industry payments from 2016 to 2022
CMS Open Payments shows 29 general payments to Dr. Tam from 5 drug and device companies from 2016 to 2022. Education make up the largest share, 88% of the total. Smith & Nephew, Inc. paid the most, $7,770.
General payments to Dr. Tam by program year, 2016 to 2022
General payments to Dr. Tam by kind, 2016 to 2022
- Education$13,99888%
- Travel and lodging$1,1477%
- Food and beverage$8035%
Companies that paid Dr. Tam the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jason H. Tam graduated from New York Medical College
Dr. Tam graduated from New York Medical College in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jason H. Tam'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 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)Doctors and Clinicians Utilization Data (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. Jason H. Tam
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. Jason H. Tam's NPI number?
Dr. Jason H. Tam's NPI number is 1952726143. It was assigned on February 25, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Jason H. Tam?
Dr. Jason H. Tam is an orthopedic surgeon in Manhasset, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Jason H. Tam practice?
Dr. Tam practices at 1155 Northern Blvd, Manhasset, NY 11030. Dr. Tam's primary practice is Mount Sinai Doctors Long Island in Manhasset, New York. Dmand AI also links Dr. Tam to 1 group practice or clinic.
What is Dr. Jason H. Tam's office phone number?
The practice phone on file for Dr. Tam is (631) 628-5000.
What is Dr. Jason H. Tam's medical license number?
Dr. Tam holds New York license 298617, one of the licenses on file in 2 states.
Which states has Dr. Jason H. Tam been licensed in?
Dmand AI has state licenses on file for Dr. Tam in New York and California.
Which hospitals is Dr. Jason H. Tam affiliated with?
Dr. Tam is affiliated with Mount Sinai South Nassau.
What medical group is Dr. Jason H. Tam part of?
Dr. Tam is linked to Mount Sinai Doctors Long Island.
Does Dr. Jason H. Tam accept Medicare?
Yes. CMS data shows Dr. Tam billed Medicare for 1,194 services in 2024, and Dr. Tam accepts Medicare assignment.
Does Dr. Jason H. Tam offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tam as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Jason H. Tam see?
CMS counts 439 Medicare patients who saw Dr. Tam in 2024, with an average age of 76.
What services does Dr. Jason H. Tam bill to Medicare?
In 2024, Dr. Tam's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: bones and joints (20610).
Where did Dr. Jason H. Tam go to medical school?
Dr. Tam graduated from New York Medical College in 2010.
What drugs does Dr. Jason H. Tam prescribe most?
In 2024 Medicare Part D data, Dr. Tam's most prescribed drugs by claims were Naproxen, Methylprednisolone and Meloxicam.
Has Dr. Jason H. Tam received payments from drug or device companies?
CMS Open Payments shows $15,949 in general payments to Dr. Tam from 5 companies from 2016 to 2022. The largest total came from Smith & Nephew, Inc.
How long has Dr. Jason H. Tam been practicing?
Dr. Tam graduated from medical school in 2010, 16 years ago.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in New York by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card