Dr. Aleksey Tentler, MD
- Medicare services, 2024
- 28
- Medicare patients, 2024
- 29
- Part D claims, 2024
- 364
- Publications
- 2
- Industry payments
- $320
- Practice address
- 260 Middle Country Rd, Smithtown, NY 11787
- Practice phone
- Call (631) 444-1362
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Stony Brook Children's Service
Smithtown, New York
Find Dr. Tentler'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. Aleksey Tentler is a pediatrician in Smithtown, New York
Dr. Tentler practices at Stony Brook Children's Service in Smithtown, New York.
Dr. Tentler's NPI, 1922269414, was assigned on June 18, 2008. Dr. Tentler graduated from University of Rochester School of Medicine and Dentistry in 2008. Dr. Tentler holds New York license 316435.
- NPI
- 1922269414NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163662396
- NPI enumeration date
- June 18, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (631) 444-1362
- 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. Aleksey Tentler practices at Stony Brook Children's Service in Smithtown, New York
Dr. Tentler's primary practice is Stony Brook Children's Service, at 260 Middle Country Rd, Smithtown, NY 11787 in Suffolk County. The practice phone is (631) 444-1362.
- Stony Brook Children's Service260 Middle Country Rd, Smithtown, NY 11787 · Suffolk CountyPhone(631) 444-1362
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Aleksey Tentler is affiliated with 2 sites of care and 1 medical group
Dr. Tentler's primary practice is Stony Brook Children's Service in Smithtown, New York. The medical group on file is Stony Brook Children's Service. Dmand AI also links Dr. Tentler 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. Aleksey Tentler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tentler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook Children's Service | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Aleksey Tentler is one of 4,313 pediatricians in New York
Pediatrics is Dr. Tentler's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Tentler's licenses on file in 2 states: New York and New Jersey.
Specialties and state licenses
- Pediatrics, New YorkPrimary
- Internal medicine, New Jersey
Pediatricians near Dr. Tentler
Counts of pediatricians 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. Aleksey Tentler billed Medicare for 28 services in 2024
CMS data shows 28 Medicare services from Dr. Tentler across 1 procedure code in 2024, all of them office visits, for 29 Medicare patients. Medicare paid $2,205 for them. Every service was in an office.
Dr. Tentler's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 152024: 2887%
Dr. Tentler compared with the New York median for pediatricians, 2024
- Dr. Tentler
- New York median
- Medicare services
- 28vs 6456% below
- Medicare patients
- 29vs 3722% below
- Part D claims
- 164vs 1411.7 times
Medians across 641 pediatricians in New York with Dmand AI profiles that report each measure.
Dr. Tentler'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Aleksey Tentler treated 29 Medicare patients in 2024, average age 48
CMS counts 29 Medicare patients who saw Dr. Tentler in 2024. The largest group is under 65, with 18 patients. 45% of them have high blood pressure, and 41% have high cholesterol. Their average risk score is 2.44, 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. Tentler's median patient age at 12, with 50% women.
Dr. Tentler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Tentler's Medicare patients by sex, 2024
- Women1552%
- Men1448%
Chronic conditions among Dr. Tentler's Medicare patients, 2024
- High blood pressure45%
- High cholesterol41%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tentler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aleksey Tentler wrote 364 Medicare Part D claims in 2024
In 2024, Dr. Tentler wrote 364 Medicare Part D claims for 33 patients. 87% of them were for generic drugs. CMS names the drug for 164 of them, across 9 drugs with 11 or more claims each, at $898,085 in total drug cost. In 2023, CMS named 70 claims across 5 drugs.
Dr. Tentler's Part D claims by kind of drug, 2024
- Generic317 claims87%
- Brand-name and other47 claims13%
Dr. Tentler'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. Tentler's Part D claims, 2024
- Antibiotics5%17 of 364 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: 702024: 164134%
Drugs named by CMS: 9 in 2024, 5 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. Aleksey Tentler offers telehealth to Medicare patients
Dr. Tentler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tentler as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Aleksey Tentler has 2 publications on record
Dmand AI links 2 papers to Dr. Tentler, published from 2014 to 2016. Dr. Tentler's most frequent co-authors are Mirela C. Feurdean, MD, Avraham Miller, MD and Jason Misher, MD.
Dr. Tentler's most frequent co-authors
Recent publications by Dr. Tentler
See who Dr. Tentler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tentler works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Aleksey Tentler received $320 in industry payments from 2017 to 2023
CMS Open Payments shows 3 general payments to Dr. Tentler from 3 drug and device companies from 2017 to 2023. Consulting fees make up the largest share, 56% of the total. Medtronic MiniMed, Inc. paid the most, $180.
General payments to Dr. Tentler by program year, 2017 to 2023
General payments to Dr. Tentler by kind, 2017 to 2023
- Consulting fees$18056%
- Food and beverage$14044%
Companies that paid Dr. Tentler the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aleksey Tentler graduated from University of Rochester School of Medicine and Dentistry
Dr. Tentler graduated from University of Rochester School of Medicine and Dentistry in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aleksey Tentler'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Aleksey Tentler
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. Aleksey Tentler's NPI number?
Dr. Aleksey Tentler's NPI number is 1922269414. It was assigned on June 18, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Aleksey Tentler?
Dr. Aleksey Tentler is a pediatrician in Smithtown, New York. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Aleksey Tentler practice?
Dr. Tentler practices at 260 Middle Country Rd, Smithtown, NY 11787. Dr. Tentler's primary practice is Stony Brook Children's Service in Smithtown, New York. Dmand AI also links Dr. Tentler to 1 group practice or clinic.
What is Dr. Aleksey Tentler's office phone number?
The practice phone on file for Dr. Tentler is (631) 444-1362.
What is Dr. Aleksey Tentler's medical license number?
Dr. Tentler holds New York license 316435, one of the licenses on file in 2 states.
Which states has Dr. Aleksey Tentler been licensed in?
Dmand AI has state licenses on file for Dr. Tentler in New York and New Jersey.
What medical group is Dr. Aleksey Tentler part of?
Dr. Tentler is linked to Stony Brook Children's Service.
Does Dr. Aleksey Tentler accept Medicare?
Yes. CMS data shows Dr. Tentler billed Medicare for 28 services in 2024, and Dr. Tentler accepts Medicare assignment.
Does Dr. Aleksey Tentler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tentler as offering telehealth services.
How many Medicare patients does Dr. Aleksey Tentler see?
CMS counts 29 Medicare patients who saw Dr. Tentler in 2024, with an average age of 48.
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What services does Dr. Aleksey Tentler bill to Medicare?
In 2024, Dr. Tentler's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Aleksey Tentler go to medical school?
Dr. Tentler graduated from University of Rochester School of Medicine and Dentistry in 2008.
What drugs does Dr. Aleksey Tentler prescribe most?
In 2024 Medicare Part D data, Dr. Tentler's most prescribed drugs by claims were Trikafta, Baclofen and Famotidine.
Has Dr. Aleksey Tentler received payments from drug or device companies?
CMS Open Payments shows $320 in general payments to Dr. Tentler from 3 companies from 2017 to 2023. The largest total came from Medtronic MiniMed, Inc.
How long has Dr. Aleksey Tentler been practicing?
Dr. Tentler graduated from medical school in 2008, 18 years ago.
Does Dr. Aleksey Tentler do research?
Dmand AI links 2 publications to Dr. Tentler, published from 2014 to 2016.
Who does Dr. Aleksey Tentler publish with?
Dr. Tentler's most frequent co-authors are Mirela C. Feurdean, MD (1 shared paper), Avraham Miller, MD (1 shared paper) and Jason Misher, MD (1 shared paper).
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