Jacob Handszer, MD
Pain Medicine (Anesthesiology) Physician · Carmel, NY
Jacob Handszer, MD is a pain medicine (anesthesiology) physician with a practice address in Carmel, New York, and NPI 1861492076, issued on Jul 29, 2005. Check the license (New York 195492, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Jacob Handszer
- Credential
- MD
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License numbers
- 195492 NY
195492-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 664 Stoneleigh Ave, Carmel, NY 10512
- Phone
- (845) 279-3900
- Enumerated
- Jul 29, 2005
- Record last updated
- Nov 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (845) 279-5415
- Medicaid ID
- 01713533 NY
- Medicare enrollment
- Enrolled (PECOS I20040513001545); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 309 in New York → Look up another NPI →
Also registered at 664 Stoneleigh Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joel Buchalter, MDOrthopaedic Surgery Physician1134142714
- Katie Burgess, MDObstetrics & Gynecology Physician1720199193
- Sabrina Diaz, MDStudent in an Organized Health Care Education/Training Program1184564528
Verify Jacob Handszer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 195492Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
938 Medicare Part D claims for 147 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 401 claims were for opioids.
Most prescribed
- Gabapentin223 claims
- Tramadol Hcl101 claims
- Oxycodone-Acetaminophen92 claims
- Tizanidine Hcl73 claims
- Meloxicam65 claims
- Hydrocodone-Acetaminophen50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Optum Medical Care PCMount Kisco, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob Handszer among 309 pain medicine (anesthesiology) physician records in New York
Jacob Handszer, MD is one of 309 pain medicine (anesthesiology) physician records with a practice address in New York. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1991 · median 2006 among the 241 with a school on file
- Record last updated2016 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in New York
There are 309 pain medicine (anesthesiology) physician records in New York.
All 309 in New York → Every provider in Carmel → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Robert Roteman, M.D.Chappaqua, NY 105141871511865
- Giovanni Angelino, M.D.Mount Kisco, NY 105491427085521
- Ellen Ginsberg, D.O.Bronx, NY 104751134155906
- Boleslav Kosharskyy, M.D.Bronx, NY 104671922081264
- David Marshak, M.D.Bronx, NY 104671750365318
- Naum Shaparin, M.D.Bronx, NY 104671164615878
- Andrew So, M.D.Bronx, NY 104671952794737
- Rae Stewart, M.DBronx, NY 104671598021636
Common questions
What is Jacob Handszer, MD's NPI number?
Jacob Handszer, MD's National Provider Identifier (NPI) is 1861492076, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Handszer, MD located?
The NPPES record lists a practice address at 664 Stoneleigh Ave, Carmel, NY, 10512. Phone: (845) 279-3900. Providers update this record themselves, so call before visiting.
How can I verify Jacob Handszer, MD's license?
NPPES lists New York license number 195492, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jacob Handszer, MD prescribe under Medicare Part D?
In 2024, Jacob Handszer, MD had 938 Medicare Part D claims for 147 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.