Dr. Alan T. Slepian, MD
- Medicare services, 2024
- 1,868
- Medicare patients, 2024
- 472
- Part D claims, 2024
- 404
- Hospital affiliations
- 2
- Industry payments
- $3,889
- Practice address
- 4295 Hempstead Turnpike, Bethpage, NY 11714
- Practice phone
- Call (516) 759-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Slepian'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. Alan T. Slepian is a general surgeon in Bethpage, New York
Dr. Slepian practices at St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre.
Dr. Slepian's NPI, 1386685964, was assigned on June 8, 2006. Dr. Slepian graduated from Icahn School of Medicine at Mount Sinai in 1986. Dr. Slepian holds New York license 171739.
- NPI
- 1386685964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395874572
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 759-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alan T. Slepian practices at St. Joseph Hospital in Bethpage, New York
Dr. Slepian's primary practice is St. Joseph Hospital, at 4295 Hempstead Turnpike, Bethpage, NY 11714 in Nassau County. The practice phone is (516) 759-6000.
- St. Joseph Hospital4295 Hempstead Turnpike, Bethpage, NY 11714 · Nassau CountyPhone(516) 759-6000
Source: Dmand AI Affiliation Data
Dr. Alan T. Slepian is affiliated with 5 sites of care
Dr. Slepian's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. Dr. Slepian is also affiliated with St. Francis Hospital & Heart Center. Dmand AI also links Dr. Slepian to 2 more home health agencies and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alan T. Slepian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slepian practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Joseph Hospital | Available with a free account |
| +4 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Alan T. Slepian is one of 1,604 general surgeons in New York
Surgery is Dr. Slepian's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Slepian is licensed in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
General surgeons near Dr. Slepian
Counts of general 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. Alan T. Slepian billed Medicare for 1,868 services in 2024
CMS data shows 1,868 Medicare services from Dr. Slepian across 9 procedure codes in 2024, for 472 Medicare patients. Medicare paid $120,152 for them.
Dr. Slepian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,5342024: 1,81919%
- Surgery
- 2023: 792024: 3753%
- Tests and treatments
- 2023: 832024: 1286%
- Other services
- 2023: 362024: 0100%
Where Dr. Slepian's Medicare services took place, 2024
- In an office24613%
- In a facility1,62287%
Dr. Slepian compared with the New York median for general surgeons, 2024
- Dr. Slepian
- New York median
- Medicare services
- 1,868vs 15412.1 times
- Medicare patients
- 472vs 1094.3 times
- Part D claims
- 305vs 2412.7 times
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Slepian'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. Slepian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slepian and other general surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alan T. Slepian treated 472 Medicare patients in 2024, average age 79
CMS counts 472 Medicare patients who saw Dr. Slepian in 2024. The largest group is 75 to 84, with 165 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Slepian's median patient age at 74, with 51% women.
Dr. Slepian's Medicare patients by age, 2024
Dr. Slepian's Medicare patients by sex, 2024
- Women23951%
- Men23349%
Chronic conditions among Dr. Slepian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Ischemic heart disease64%
- Diabetes54%
- Heart failure54%
- Atrial fibrillation48%
- Chronic kidney disease47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slepian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alan T. Slepian wrote 404 Medicare Part D claims in 2024
In 2024, Dr. Slepian wrote 404 Medicare Part D claims for 151 patients. 91% of them were for generic drugs. CMS names the drug for 305 of them, across 11 drugs with 11 or more claims each, at $22,450 in total drug cost. In 2023, CMS named 266 claims across 11 drugs.
Dr. Slepian's Part D claims by kind of drug, 2024
- Generic366 claims91%
- Brand-name38 claims9%
Dr. Slepian'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. Slepian's Part D claims, 2024
- Opioids11%45 of 404 claims
- Antibiotics40%161 of 404 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: 2662024: 30515%
Drugs named by CMS: 11 in 2024, 11 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. Alan T. Slepian ranks in the 92nd percentile for hernia repair - groin (open) in Medicare
Dr. Slepian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of hernia repair - groin (open) by Dr. Slepian, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Slepian ranks in Medicare procedure volume
- Removal of tissue
- 85th percentile99 procedures
- Melanoma (skin cancer) excision
- 74th percentile20 procedures
- Hernia repair - groin (open)
- 92nd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 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. Alan T. Slepian received $3,889 in industry payments from 2016 to 2025
CMS Open Payments shows 112 general payments to Dr. Slepian from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Tactile Systems Technology Inc paid the most, $772.
General payments to Dr. Slepian by program year, 2016 to 2025
General payments to Dr. Slepian by kind, 2016 to 2025
- Food and beverage$3,76297%
- Speaker and faculty fees$1263%
Companies that paid Dr. Slepian 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. Alan T. Slepian graduated from Icahn School of Medicine at Mount Sinai
Dr. Slepian graduated from Icahn School of Medicine at Mount Sinai in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alan T. Slepian'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 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)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. Alan T. Slepian
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. Alan T. Slepian's NPI number?
Dr. Alan T. Slepian's NPI number is 1386685964. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alan T. Slepian?
Dr. Alan T. Slepian is a general surgeon in Bethpage, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Alan T. Slepian practice?
Dr. Slepian practices at 4295 Hempstead Turnpike, Bethpage, NY 11714. Dr. Slepian's primary practice is St. Joseph Hospital in Bethpage, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Slepian to 2 home health agencies and 1 physician office.
What is Dr. Alan T. Slepian's office phone number?
The practice phone on file for Dr. Slepian is (516) 759-6000.
What is Dr. Alan T. Slepian's medical license number?
Dr. Slepian holds New York license 171739.
Which hospitals is Dr. Alan T. Slepian affiliated with?
Dr. Slepian practices at St. Joseph Hospital in Bethpage, New York. Dr. Slepian is also affiliated with St. Francis Hospital & Heart Center.
Does Dr. Alan T. Slepian accept Medicare?
Yes. CMS data shows Dr. Slepian billed Medicare for 1,868 services in 2024, and Dr. Slepian accepts Medicare assignment.
How many Medicare patients does Dr. Alan T. Slepian see?
CMS counts 472 Medicare patients who saw Dr. Slepian in 2024, with an average age of 79.
What services does Dr. Alan T. Slepian bill to Medicare?
In 2024, Dr. Slepian's most billed Medicare services were office visit, established patient (99213), hospital inpatient care (99221) and hospital inpatient care (99231).
Where did Dr. Alan T. Slepian go to medical school?
Dr. Slepian graduated from Icahn School of Medicine at Mount Sinai in 1986.
Show 3 more questionsShow fewer questions
What drugs does Dr. Alan T. Slepian prescribe most?
In 2024 Medicare Part D data, Dr. Slepian's most prescribed drugs by claims were Doxycycline Hyclate, Oxycodone-Acetaminophen and Levofloxacin.
Has Dr. Alan T. Slepian received payments from drug or device companies?
CMS Open Payments shows $3,889 in general payments to Dr. Slepian from 19 companies from 2016 to 2025. The largest total came from Tactile Systems Technology Inc.
How long has Dr. Alan T. Slepian been practicing?
Dr. Slepian graduated from medical school in 1986, 40 years ago.
Selling to surgery practices?
See general 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