Doctor profile · Federal record

Dr. Matthew Kanzler, MD

Dermatology Physician (CMS: Dermatology) · Dermatopathology Physician · Procedural Dermatology Physician · Fremont, CA

  • NPI 1629032271
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3200 Kearney Street, Dermatology Department
Fremont, CA 945382299
(510) 490-1222
Mailing address
325 Distel Cir
Los Altos, CA 940221408

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
May 28, 2020
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #G57056
Medicaid
CA #00G570560

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629032271. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,944
Distinct HCPCS
10
Medicare allowed
$229,532
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 1,951 352 $8
17000 Destruction of precancer skin growth, 1 growth 499 423 $59
99213 Established patient office or other outpatient visit, 20-29 minutes 336 304 $100
17110 Destruction of skin growth, 1-14 growths 324 281 $131
17004 Destruction of precancer skin growth, 15 or more growths 201 145 $196
99212 Established patient office or other outpatient visit, 10-19 minutes 196 178 $63
99214 Established patient office or other outpatient visit, 30-39 minutes 124 107 $141
11102 Biopsy of related skin growth, first growth 111 102 $106
99203 New patient office or other outpatient visit, 30-44 minutes 88 88 $123
99204 New patient office or other outpatient visit, 45-59 minutes 41 41 $182

In context: peer comparison

Among 6 peers in Fremont Dermatology Physician, average services per provider: 272. This provider delivers 15× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$158
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 1 $120.38
Amgen INC. 1 $19.54
Regeneron Healthcare Solutions, INC. 1 $18.29

By nature of payment

Food and Beverage
$158

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
476
Patients
218
Total drug cost
$98,978
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 104 57 $1,409
Hydrocortisone Generic 89 55 $1,070
Fluocinonide Generic 73 47 $3,827
Terbinafine Hcl Generic 33 20 $233
Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) Brand 32 13 $1,046
Dupixent Syringe (Dupilumab) Brand 23 0 $84,681
Doxycycline Hyclate Generic 22 15 $2,282
Doxycycline Monohydrate Generic 17 0 $682
Ketoconazole Generic 17 0 $311
Metronidazole Generic 16 0 $1,829

Frequently asked questions

Auto-generated from federal data
What is Dr. Matthew Kanzler's medical specialty?
Dr. Matthew Kanzler practices Dermatology Physician in Fremont, CA.
Where does Dr. Matthew Kanzler practice?
Dr. Matthew Kanzler practices at 3200 Kearney Street, Fremont, CA 945382299. Office phone: 5104901222.
What is Dr. Matthew Kanzler's NPI?
Dr. Matthew Kanzler's National Provider Identifier (NPI) is 1629032271, issued by NPPES.
Does Dr. Matthew Kanzler accept Medicare assignment?
Yes. Dr. Matthew Kanzler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Kanzler commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.