Jeffrey Daniel Balduzzi, M.D.
Allergy Physician · Stockton, CA
Jeffrey Daniel Balduzzi, M.D. is an allergy physician with a practice address in Stockton, California, and NPI 1235405952, issued on Mar 27, 2012. Check the license (California A173115, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jeffrey Daniel Balduzzi
- Credential
- M.D.
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- A173115 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4628 Georgetown PL, Stockton, CA 95207
- Phone
- (209) 951-5353
- Enumerated
- Mar 27, 2012
- Record last updated
- Feb 4, 2022
- Fax
- (209) 951-5369
- Medicare enrollment
- Enrolled (PECOS I20221121001737); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 157 in California → Look up another NPI →
Also registered at 4628 Georgetown PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Balduzzi, MDAllergy & Immunology Physician1346565934
- George Bensch, M.D.Specialist1508839457
- Gregory Bensch, M.D.Specialist1710950589
- William Chapman, PASpecialist1659345254
Verify Jeffrey Daniel Balduzzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A173115Check 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 allergy physician in 2024
23 Medicare Part D claims, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 78% 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 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: $946.03
50 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 502 providers of this specialty with any payment received $9,080.33 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
- Allergy Immunology And Asthma Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey Daniel Balduzzi among 157 allergy physician records in California
Jeffrey Daniel Balduzzi, M.D. is one of 157 allergy physician records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 94% of them.
- NPI issued2012 · 94% of these records are older, 5% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2012 · median 1992 among the 82 with a school on file
- Record last updated2022 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in California
There are 157 allergy physician records in California.
All 157 in California → Every provider in Stockton → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Theodore Chu, M.D.San Jose, CA 951281194765123
- Alan Heller, M.D.San Jose, CA 951281831204882
- John Kellogg, M.D., M.S.San Jose, CA 951281932149697
- Anlin Xu, M.D.San Jose, CA 951281285681007
- Roxanne Leung, MDSan Jose, CA 951171730235334
- Richika Makol, MDSan Jose, CA 951171770144909
- Wallace Carroll, MDModesto, CA 953551003874124
- Jewmaull Reed, MDUkiah, CA 954821316174352
Common questions
What is Jeffrey Daniel Balduzzi, M.D.'s NPI number?
Jeffrey Daniel Balduzzi, M.D.'s National Provider Identifier (NPI) is 1235405952, issued on Mar 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey Daniel Balduzzi, M.D. located?
The NPPES record lists a practice address at 4628 Georgetown PL, Stockton, CA, 95207. Phone: (209) 951-5353. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey Daniel Balduzzi, M.D.'s license?
NPPES lists California license number A173115, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey Daniel Balduzzi, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey Daniel Balduzzi, M.D. had 23 Medicare Part D claims; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.
What is Jeffrey Daniel Balduzzi, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.