Andrew Tieniber, M.D.
Surgical Oncology Physician · Hackensack, NJ
Andrew Tieniber, M.D. is a surgical oncology physician with a practice address in Hackensack, New Jersey, and NPI 1356873343, issued on Mar 30, 2017. Check the license (New Jersey 25MA13133500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Andrew Tieniber
- Credential
- M.D.
- Primary taxonomy
- Surgical Oncology Physician 2086X0206X
- License number
- 25MA13133500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 30 Prospect Ave, Hackensack, NJ 07601
- Phone
- (551) 996-2000
- Enumerated
- Mar 30, 2017
- Record last updated
- May 14, 2026
- Entity
- Type 1 · individual
8 nearest surgical oncology physician records → All 69 in New Jersey → Look up another NPI →
Also registered at 30 Prospect Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohammad Abboud, MDEmergency Medicine Physician1881187359
- Adham Abdelhameed, MDStudent in an Organized Health Care Education/Training Program1891599775
- Ahmad Abid, MDStudent in an Organized Health Care Education/Training Program1982406294
- Ashley AbrahamDentist1740975135
Verify Andrew Tieniber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA13133500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average surgical oncology physician in 2024
29 Medicare Part D claims for 27 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Oxycodone Hcl19 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 Tieniber among 69 surgical oncology physician records in New Jersey
Andrew Tieniber, M.D. is one of 69 surgical oncology physician records with a practice address in New Jersey. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 97% of them.
- NPI issued2017 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Oncology Physician providers in New Jersey
There are 69 surgical oncology physician records in New Jersey.
All 69 in New Jersey → Every provider in Hackensack → Surgical Oncology Physician nationwide →
The 8 surgical oncology physician records with the nearest ZIP codes
- Martin Karpeh, M.D.Hackensack, NJ 076011962421339
- Donald McCain, M.D.Hackensack, NJ 076011295801157
- Hannah Naughton, MDHackensack, NJ 076011437788965
- Cherif Boutros, M.D.Englewood, NJ 076311912105495
- Maz Ganat, M.D.Englewood, NJ 076311356636500
- Joseph Kim, M.D.Englewood, NJ 076311356667158
- Violet McIntosh, MDEnglewood, NJ 076311720010929
- Jonathan Lee, MDTeaneck, NJ 076661639253354
Common questions
What is Andrew Tieniber, M.D.'s NPI number?
Andrew Tieniber, M.D.'s National Provider Identifier (NPI) is 1356873343, issued on Mar 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Tieniber, M.D. located?
The NPPES record lists a practice address at 30 Prospect Ave, Hackensack, NJ, 07601. Phone: (551) 996-2000. Providers update this record themselves, so call before visiting.
How can I verify Andrew Tieniber, M.D.'s license?
NPPES lists New Jersey license number 25MA13133500, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Andrew Tieniber, M.D. prescribe under Medicare Part D?
In 2024, Andrew Tieniber, M.D. had 29 Medicare Part D claims for 27 beneficiaries; the average among surgical oncology physician prescribers was 87. 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.