Christopher John Tzanavaris, MD
Pulmonary Disease Physician · East Orange, NJ
Christopher John Tzanavaris, MD is a pulmonary disease physician with a practice address in East Orange, New Jersey, and NPI 1508326463, issued on Mar 25, 2019. Check the license (New Jersey 25MA13166300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Christopher John Tzanavaris
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 25MA13166300 NJ
318338 NY
Self-reported in NPPES; status is on the state search - Practice location
- 613 Park Ave, East Orange, NJ 07017
- Phone
- (973) 672-8573
- Enumerated
- Mar 25, 2019
- Record last updated
- Jul 16, 2026
- Medicare enrollment
- Enrolled (PECOS I20220920002298); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 509 in New Jersey → Look up another NPI →
Also registered at 613 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Iris Acosta Amezquita, APNPrimary Care Nurse Practitioner1295482610
- Gwen Dodd Lee, APN-CAdult Health Nurse Practitioner1427343482
- Maria Christina Errazo, APNGerontology Nurse Practitioner1932644812
- Gleisy Escalante Caraballo, MDInternal Medicine Physician1295455772
- Guetty Gabaud-Dumesle, APN-BCAdult Health Nurse Practitioner1588119150
- Victoria HowellAdult Health Nurse Practitioner1982053740
Verify Christopher John Tzanavaris 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 25MA13166300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
42 Medicare Part D claims for 17 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of 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.
The MIPS final score for 2023 (Medicare payment program): 91.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- North Shore-Lij Medical PCGlen Oaks, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher John Tzanavaris among 509 pulmonary disease physician records in New Jersey
Christopher John Tzanavaris, MD is one of 509 pulmonary disease physician records with a practice address in New Jersey. 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 2019, is newer than 96% of them.
- NPI issued2019 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2019 · median 1998 among the 401 with a school on file
- Record last updated2026 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New Jersey
There are 509 pulmonary disease physician records in New Jersey.
All 509 in New Jersey → Every provider in East Orange → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Jeffrey Miller, DOEast Orange, NJ 070181184725897
- Walter Strauss, M.D.East Orange, NJ 070181235152356
- Hinesh Upadhyay, M.D.East Orange, NJ 070181144632944
- Samir Abdelhadi, DOEdgewater, NJ 070201689858011
- Lucia Alvarez, MDEdgewater, NJ 070201447274196
- Young Jo, M.D.Clifton, NJ 070131255498804
- Ahmed Mekkawy, M.D.Clifton, NJ 070131033181680
- Daniel Levin, MDClifton, NJ 070121205850476
Common questions
What is Christopher John Tzanavaris, MD's NPI number?
Christopher John Tzanavaris, MD's National Provider Identifier (NPI) is 1508326463, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Christopher John Tzanavaris, MD located?
The NPPES record lists a practice address at 613 Park Ave, East Orange, NJ, 07017. Phone: (973) 672-8573. Providers update this record themselves, so call before visiting.
How can I verify Christopher John Tzanavaris, MD's license?
NPPES lists New Jersey license number 25MA13166300, 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 Christopher John Tzanavaris, MD prescribe under Medicare Part D?
In 2024, Christopher John Tzanavaris, MD had 42 Medicare Part D claims for 17 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Christopher John Tzanavaris, MD's MIPS final score?
The 2023 MIPS final score is 91.3 of 100. 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.