Doctor profile · Federal record

Dr. Michael Balduzzi, MD

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Stockton, CA

  • NPI 1346565934
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4628 Georgetown Pl
Stockton, CA 952076204
(209) 951-5353

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
November 5, 2015
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207K00000X — NUCC code
State license (1)
California #A135460

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346565934. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
15,516
Distinct HCPCS
10
Medicare allowed
$405,991
HCPCS Description Services Patients Avg allowed
J2357 Injection, omalizumab, 5 mg 6,420 17 $38
95165 Professional service for preparation and provision of 1 or more antigens 3,130 135 $16
95117 Professional service for multiple injections of allergen 1,995 142 $12
95004 Test for allergy using allergenic extract 1,916 44 $4
95024 Test for allergy using allergenic extract injected into skin 1,002 37 $8
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 294 27 $77
99213 Established patient office or other outpatient visit, 20-29 minutes 275 196 $92
95115 Professional service for single injection of allergen 193 20 $11
99212 Established patient office or other outpatient visit, 10-19 minutes 178 31 $58
99441 Telephone medical discussion with physician, 5-10 minutes 32 27 $55

In context: peer comparison

Among 1 peers in this city , average services per provider: 1,193. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,530
Transactions
71
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 10 $329.21
GENZYME CORPORATION 13 $173.85
Regeneron Healthcare Solutions, Inc. 7 $162.20
Takeda Pharmaceuticals U.S.A., Inc. 6 $136.98
Amgen Inc. 11 $134.20
CSL Behring 7 $121.32
Novartis Pharmaceuticals Corporation 4 $86.98
Optinose US, Inc. 4 $74.00
Grifols USA, LLC 2 $57.78
Greer Laboratories, Inc. 2 $41.75
ABBVIE INC. 1 $27.03
Genentech USA, Inc. 1 $23.04
Baxter Healthcare 1 $22.96
Blueprint Medicines Corporation 1 $22.58
Pharming Healthcare, Inc. 1 $22.28

By nature of payment

Food and Beverage
$1,515
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,228
Patients
823
Total drug cost
$380,290
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 359 157 $7,848
Azelastine Hcl Generic 329 139 $11,905
Symbicort (Budesonide/Formoterol Fumarate) Brand 258 71 $124,067
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 249 99 $10,054
Montelukast Sodium Generic 190 60 $2,715
Ipratropium Bromide Generic 169 78 $5,709
Spiriva Respimat (Tiotropium Bromide) Brand 137 35 $87,932
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 109 25 $80,393
Ventolin Hfa (Albuterol Sulfate) Brand 97 38 $6,456
Famotidine Generic 83 29 $1,249

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Balduzzi's medical specialty?
Dr. Michael Balduzzi practices Allergy & Immunology Physician in Stockton, CA.
Where does Dr. Michael Balduzzi practice?
Dr. Michael Balduzzi practices at 4628 Georgetown Pl, Stockton, CA 952076204. Office phone: 2099515353.
What is Dr. Michael Balduzzi's NPI?
Dr. Michael Balduzzi's National Provider Identifier (NPI) is 1346565934, issued by NPPES.
Does Dr. Michael Balduzzi accept Medicare assignment?
Yes. Dr. Michael Balduzzi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Balduzzi commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.