Bonnie Elizabeth Lonze, M.D., PH.D.
Surgery Physician · New York, NY
Bonnie Elizabeth Lonze, M.D., PH.D. is a surgery physician with a practice address in New York, New York, and NPI 1841343167, issued on Jan 19, 2007. Check the license (New York 285695, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Bonnie Elizabeth Lonze
- Credential
- M.D., PH.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- 285695 NY
D67825 MD
V0259 MD
Self-reported in NPPES; status is on the state search - Practice location
- 550 1St Ave Ste 7A, New York, NY 10016
- Phone
- (212) 263-8365
- Enumerated
- Jan 19, 2007
- Record last updated
- May 1, 2024
- Medicaid ID
- 055293300 MD
- Medicare enrollment
- Enrolled (PECOS I20160902001453); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 2005
- Entity
- Type 1 · individual
Also registered at 550 1St Ave Ste 7A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victoria Lamaina, AGACNPAcute Care Nurse Practitioner1881165223
Verify Bonnie Elizabeth Lonze 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 285695Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $4,503.43
4 payments; by number, the most common kind was food and beverage; the largest payer was Argenx US, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgery Physician providers in New York
There are 2,053 surgery physician records in New York.
Other surgery physician records in New York
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- Ahmad Abdelaal, MDBronx, NY1255880738
- Hossam Abdou, M.D.New York, NY1093247975
- Alexander Abdurakhmanov, MDBrooklyn, NY1538556196
- Deborah Abeles, M.D.Garden City, NY1063528925
- Sara Abou Azar, M.D.Buffalo, NY1689103541
- Georges Abou-Eid, M.D.Roslyn, NY1518017425
- Ziad Abouezzi, MDPoughkeepsie, NY1831178284
- Mohamad Abouzeid, M.D.Port Jefferson, NY1144464421
- Frederick Achildiev, MDBay Shore, NY1740467737
Common questions
What is Bonnie Elizabeth Lonze, M.D., PH.D.'s NPI number?
Bonnie Elizabeth Lonze, M.D., PH.D.'s National Provider Identifier (NPI) is 1841343167, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Bonnie Elizabeth Lonze, M.D., PH.D. located?
The NPPES record lists a practice address at 550 1St Ave Ste 7A, New York, NY, 10016. Phone: (212) 263-8365. Providers update this record themselves, so call before visiting.
How can I verify Bonnie Elizabeth Lonze, M.D., PH.D.'s license?
NPPES lists New York license number 285695, 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.
What is Bonnie Elizabeth Lonze, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.