Andrew Witrock, D.M.D.
Prosthodontics · Port Jefferson Station, NY
Andrew Witrock, D.M.D. is a prosthodontics with a practice address in Port Jefferson Station, New York, and NPI 1235479924, issued on Feb 18, 2013. Check the license (New York 040514, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew Witrock
- Credential
- D.M.D.
- Primary taxonomy
- Prosthodontics 1223P0700X
- License number
- 040514 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5225 Nesconset Hwy Ste 40, Port Jefferson Station, NY 11776
- Phone
- (631) 928-2830
- Enumerated
- Feb 18, 2013
- Record last updated
- Feb 18, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest prosthodontics records → All 425 in New York → Look up another NPI →
Also registered at 5225 Nesconset Hwy Ste 40
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Axelrod, D.D.S.General Practice Dentistry1316280571
Verify Andrew Witrock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 040514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average prosthodontics in 2024
57 Medicare Part D claims for 44 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin35 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.
Andrew Witrock among 425 prosthodontics records in New York
Andrew Witrock, D.M.D. is one of 425 prosthodontics records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 79% of them.
- NPI issued2013 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2013 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Prosthodontics providers in New York
There are 425 prosthodontics records in New York.
All 425 in New York → Every provider in Port Jefferson Station → Prosthodontics nationwide →
The 8 prosthodontics records with the nearest ZIP codes
- John Poulos, DDSNorthport, NY 117681871007773
- Christiaan Zietsman, DDSSmithtown, NY 117871396182523
- Allen Seeley, DDSStony Brook, NY 117901780692756
- Andrew Pacinelli, DMDWantagh, NY 117931710142179
- Marcus Abboud, DDSStony Brook, NY 117941730432303
- Rafael Delgado-Ruiz, DDSStony Brook, NY 117941598181042
- Qiuyi LiangStony Brook, NY 117941467862854
- Tanya Somohano-Marquez, DMDStony Brook, NY 117941306001045
Common questions
What is Andrew Witrock, D.M.D.'s NPI number?
Andrew Witrock, D.M.D.'s National Provider Identifier (NPI) is 1235479924, issued on Feb 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Witrock, D.M.D. located?
The NPPES record lists a practice address at 5225 Nesconset Hwy Ste 40, Port Jefferson Station, NY, 11776. Phone: (631) 928-2830. Providers update this record themselves, so call before visiting.
How can I verify Andrew Witrock, D.M.D.'s license?
NPPES lists New York license number 040514, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Andrew Witrock, D.M.D. prescribe under Medicare Part D?
In 2024, Andrew Witrock, D.M.D. had 57 Medicare Part D claims for 44 beneficiaries; the average among prosthodontics prescribers was 90. 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.