Dr. Jeffrey D. Hart, DO
- Medicare services, 2024
- 9,556
- Medicare patients, 2024
- 216
- Part D claims, 2024
- 55
- Hospital affiliations
- 2
- Industry payments
- $5,631
- Practice address
- 989 W Jericho Turnpike, Smithtown, NY 11787
- Practice phone
- Call (631) 864-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nssc Anesthesia Group
Smithtown, New York
Find Dr. Hart'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. Jeffrey D. Hart is an orthopedic surgeon in Smithtown, New York
Dr. Hart practices at Nssc Anesthesia Group in Smithtown, New York.
Dr. Hart's NPI, 1386801579, was assigned on May 16, 2008. Dr. Hart graduated from NYIT College Of Osteopathic Medicine in 2008. Dr. Hart holds New York license 259570.
- NPI
- 1386801579NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739329095
- NPI enumeration date
- May 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 864-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey D. Hart practices at Nssc Anesthesia Group in Smithtown, New York
Dr. Hart's primary practice is Nssc Anesthesia Group, at 989 W Jericho Turnpike, Smithtown, NY 11787 in Suffolk County. The practice phone is (631) 864-7100.
- Nssc Anesthesia Group989 W Jericho Turnpike, Smithtown, NY 11787 · Suffolk CountyPhone(631) 864-7100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey D. Hart is affiliated with 6 sites of care and 3 medical groups
Dr. Hart's primary practice is Nssc Anesthesia Group in Smithtown, New York. Dr. Hart is also affiliated with Good Samaritan University Hospital St. Charles Campus. The medical group on file is Orthopedic Associates of Long Island. Dmand AI also links Dr. Hart to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency, each 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. Jeffrey D. Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nssc Anesthesia Group | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey D. Hart is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Hart's licenses on file in 2 states: New York and Florida.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
- Florida license
Orthopedic surgeons near Dr. Hart
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. Jeffrey D. Hart billed Medicare for 9,556 services in 2024
CMS data shows 9,556 Medicare services from Dr. Hart across 15 procedure codes in 2024, for 216 Medicare patients. Medicare paid $106,200 for them. Every service was in an office.
Dr. Hart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 16,7792024: 8,50649%
- Office and hospital visits
- 2023: 1,2192024: 53956%
- Imaging
- 2023: 6732024: 27359%
- Surgery
- 2023: 8622024: 23872%
Dr. Hart compared with the New York median for orthopedic surgeons, 2024
- Dr. Hart
- New York median
- Medicare services
- 9,556vs 72613.2 times
- Medicare patients
- 216vs 2368% below
- Part D claims
- 16vs 7378% below
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Hart'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. Hart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart 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. Jeffrey D. Hart treated 216 Medicare patients in 2024, average age 74
CMS counts 216 Medicare patients who saw Dr. Hart in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have arthritis, and 75% have high blood pressure. 10% 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. Hart's median patient age at 54, with 52% women.
Dr. Hart's Medicare patients by age, 2024
Dr. Hart's Medicare patients by sex, 2024
- Women13864%
- Men7836%
Chronic conditions among Dr. Hart's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease39%
- Anxiety32%
- Diabetes32%
- Mood disorders24%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey D. Hart wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Hart wrote 55 Medicare Part D claims for 37 patients. 98% of them were for generic drugs. CMS names the drug for 16 of them, across 1 drug with 11 or more claims each, at $148 in total drug cost. In 2023, CMS named 107 claims across 4 drugs.
Dr. Hart's Part D claims by kind of drug, 2024
- Generic54 claims98%
- Brand-name and other1 claims2%
Dr. Hart'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: 1072024: 1685%
Drugs named by CMS: 1 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. Jeffrey D. Hart ranks in the 81st percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Hart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Hart, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hart ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 78th percentile35 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 81st percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 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)
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Dr. Jeffrey D. Hart received $5,631 in industry payments from 2016 to 2025
CMS Open Payments shows 118 general payments to Dr. Hart from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 64% of the total. Zimmer Biomet Holdings, Inc. paid the most, $3,316.
General payments to Dr. Hart by program year, 2016 to 2025
General payments to Dr. Hart by kind, 2016 to 2025
- Food and beverage$3,58664%
- Travel and lodging$1,66630%
- Education$3797%
Companies that paid Dr. Hart 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. Jeffrey D. Hart graduated from NYIT College Of Osteopathic Medicine
Dr. Hart graduated from NYIT College Of Osteopathic Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey D. Hart'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. Jeffrey D. Hart
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. Jeffrey D. Hart's NPI number?
Dr. Jeffrey D. Hart's NPI number is 1386801579. It was assigned on May 16, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey D. Hart?
Dr. Jeffrey D. Hart is an orthopedic surgeon in Smithtown, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Jeffrey D. Hart practice?
Dr. Hart practices at 989 W Jericho Turnpike, Smithtown, NY 11787. Dr. Hart's primary practice is Nssc Anesthesia Group in Smithtown, New York. Dmand AI also links Dr. Hart to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Jeffrey D. Hart's office phone number?
The practice phone on file for Dr. Hart is (631) 864-7100.
What is Dr. Jeffrey D. Hart's medical license number?
Dr. Hart holds New York license 259570, one of the licenses on file in 2 states.
Which states has Dr. Jeffrey D. Hart been licensed in?
Dmand AI has state licenses on file for Dr. Hart in New York and Florida.
Which hospitals is Dr. Jeffrey D. Hart affiliated with?
Dr. Hart is affiliated with Good Samaritan University Hospital St. Charles Campus. Dmand AI links Dr. Hart to 1 more hospital.
What medical group is Dr. Jeffrey D. Hart part of?
Dr. Hart is linked to Orthopedic Associates of Long Island. Dmand AI links Dr. Hart to 2 more medical groups.
Does Dr. Jeffrey D. Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 9,556 services in 2024, and Dr. Hart accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey D. Hart see?
CMS counts 216 Medicare patients who saw Dr. Hart in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Jeffrey D. Hart bill to Medicare?
In 2024, Dr. Hart's most billed Medicare services were injected or infused drug (J1010), surgery: bones and joints (20611) and office visit, established patient (99213).
Where did Dr. Jeffrey D. Hart go to medical school?
Dr. Hart graduated from NYIT College Of Osteopathic Medicine in 2008.
What drugs does Dr. Jeffrey D. Hart prescribe most?
In 2024 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Methylprednisolone.
Has Dr. Jeffrey D. Hart received payments from drug or device companies?
CMS Open Payments shows $5,631 in general payments to Dr. Hart from 18 companies from 2016 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Dr. Jeffrey D. Hart been practicing?
Dr. Hart graduated from medical school in 2008, 18 years ago.
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