Doctor profile · Federal record

Dr. Michael Kazak, MD

Geriatric Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Santa Maria, CA

  • NPI 1285732636
  • Accepts Medicare
  • MIPS 28.9 / 100 · 2023
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1040 W Main St
Santa Maria, CA 93458
(805) 922-8269
fax (805) 349-9509

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 24, 2023
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
California #A43888
Medicaid
CA #GR0050690

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285732636. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,102
Distinct HCPCS
10
Medicare allowed
$360,519
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 2,093 489 $136
J1885 Injection, ketorolac tromethamine, per 15 mg 443 130 $1
96372 Injection of drug or substance under skin or into muscle 433 202 $15
82947 Blood glucose (sugar) level 249 115 $4
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 232 143 $1
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 179 170 $75
G0008 Administration of influenza virus vaccine 174 165 $25
99215 Established patient office or other outpatient visit, 40-54 minutes 124 107 $181
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 55 53 $218
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 33 33 $138

In context: peer comparison

Among 1 peers in this city , average services per provider: 293. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
7,531
Patients
1,978
Total drug cost
$104,488
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 767 207 $7,626
Metformin Hcl Generic 728 212 $8,616
Simvastatin Generic 667 181 $7,513
Atorvastatin Calcium Generic 621 180 $10,405
Levothyroxine Sodium Generic 573 139 $12,280
Omeprazole Generic 513 133 $7,548
Lisinopril Generic 490 132 $5,305
Losartan Potassium Generic 460 122 $6,607
Gabapentin Generic 427 111 $7,338
Atenolol Generic 419 105 $5,124

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Kazak's medical specialty?
Dr. Michael Kazak practices Geriatric Medicine (Internal Medicine) Physician in Santa Maria, CA.
Where does Dr. Michael Kazak practice?
Dr. Michael Kazak practices at 1040 W Main St, Santa Maria, CA 93458. Office phone: 8059228269.
What is Dr. Michael Kazak's NPI?
Dr. Michael Kazak's National Provider Identifier (NPI) is 1285732636, issued by NPPES.
Does Dr. Michael Kazak accept Medicare assignment?
Yes. Dr. Michael Kazak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Kazak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, ketorolac tromethamine, per 15 mg (HCPCS J1885); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.