John B. Christoforidis, M.D.
Ophthalmology Physician · Tucson, AZ
John B. Christoforidis, M.D. is an ophthalmology physician with a practice address in Tucson, Arizona, and NPI 1801833447, issued on Jun 1, 2006. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- John B. Christoforidis
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 35.077405 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3172 N Swan RD, Tucson, AZ 85712
- Phone
- (520) 881-1400
- Enumerated
- Jun 1, 2006
- Record last updated
- Mar 10, 2026
- Fax
- (520) 881-1418
- Medicare enrollment
- Enrolled (PECOS I20130410000333); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 353 in Arizona → Look up another NPI →
Also registered at 3172 N Swan RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maryann Swisshelm, AU.D.Audiologist-Hearing Aid Fitter1396154407
Verify John B. Christoforidis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average ophthalmology physician in 2024
328 Medicare Part D claims for 107 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth73 claims
- Prednisolone Acetate70 claims
- Ketorolac Tromethamine44 claims
- Atropine Sulfate25 claims
- Timolol Maleate19 claims
- Latanoprost18 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): 97.6 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).
Industry payments in 2024: $2,575.07
41 payments; by number, the most common kind was food and beverage; the largest payer was Alimera Sciences, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Retina Specialists OF Southern Arizona PLLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John B. Christoforidis among 353 ophthalmology physician records in Arizona
John B. Christoforidis, M.D. is one of 353 ophthalmology physician records with a practice address in Arizona. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 41% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1991 · median 2000 among the 220 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Arizona
There are 353 ophthalmology physician records in Arizona.
All 353 in Arizona → Every provider in Tucson → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Kristin Carter, MDTucson, AZ 857121326123043
- David Day, MDTucson, AZ 857121093722878
- Michael Diesenhouse, MDTucson, AZ 857121568548923
- Charles Gannon, MDTucson, AZ 857121053303024
- Dustin Heringer, MDTucson, AZ 857121124074190
- Barton Hodes, MDTucson, AZ 857121205911823
- Leonard Joffe, MDTucson, AZ 857121952304073
- Lauren Kaplan, MDTucson, AZ 857121679658397
Common questions
What is John B. Christoforidis, M.D.'s NPI number?
John B. Christoforidis, M.D.'s National Provider Identifier (NPI) is 1801833447, issued on Jun 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John B. Christoforidis, M.D. located?
The NPPES record lists a practice address at 3172 N Swan RD, Tucson, AZ, 85712. Phone: (520) 881-1400. Providers update this record themselves, so call before visiting.
How can I verify John B. Christoforidis, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John B. Christoforidis, M.D. prescribe under Medicare Part D?
In 2024, John B. Christoforidis, M.D. had 328 Medicare Part D claims for 107 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is John B. Christoforidis, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 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.