Doctor profile · Federal record
Dr. Joseph Janik, M.D
Mohs-Micrographic Surgery Physician (CMS: Dermatology) · Specialist · Chandler, AZ
- NPI 1326239120
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 S Dobson RD Ste 200
Chandler, AZ 852245679
(480) 899-7546
fax (480) 899-7599
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- March 9, 2026
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207ND0101X — NUCC code
- State license (1)
- Arizona #36694
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326239120. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,507
Distinct HCPCS
10
Medicare allowed
$1,400,026
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17312 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | 663 | 320 | $407 | |
17311 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 575 | 412 | $412 | |
Q4196 |
Puraply am, per square centimeter | 500 | 16 | $107 | |
Q4159 |
Affinity, per square centimeter | 418 | 27 | $381 | |
14041 |
Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.1-30.0 sq cm | 222 | 177 | $911 | |
17313 |
Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | 208 | 149 | $572 | |
17314 |
Removal and microscopic exam of growth of trunk, arms, or legs, each additional stage, 1-5 tissue blocks | 152 | 95 | $385 | |
13121 |
Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | 133 | 108 | $211 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 125 | 125 | $126 | |
14021 |
Repair of wound of scalp, arms, or legs by transferring skin, 10.1-30.0 sq cm | 84 | 80 | $839 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 117. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$1,072
Transactions
55
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 13 | $273.88 | |
| LEO Pharma Inc. | 14 | $243.88 | |
| GENZYME CORPORATION | 10 | $176.89 | |
| ABBVIE INC. | 4 | $95.00 | |
| Regeneron Healthcare Solutions, Inc. | 3 | $60.15 | |
| Incyte Corporation | 3 | $50.56 | |
| Kyowa Kirin, Inc. | 2 | $39.82 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $36.94 | |
| Amgen Inc. | 2 | $33.49 | |
| MIMEDX Group, Inc. | 1 | $22.23 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $21.81 | |
| Arcutis Biotherapeutics, Inc. | 1 | $17.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
35
Total drug cost
$190
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 27 | 23 | $148 |
| Levofloxacin | Generic | 13 | 12 | $42 |
Frequently asked questions
What is Dr. Joseph Janik's medical specialty?
Dr. Joseph Janik practices Mohs-Micrographic Surgery Physician in Chandler, AZ.
Where does Dr. Joseph Janik practice?
Dr. Joseph Janik practices at 725 S Dobson RD Ste 200, Chandler, AZ 852245679. Office phone: 4808997546.
What is Dr. Joseph Janik's NPI?
Dr. Joseph Janik's National Provider Identifier (NPI) is 1326239120, issued by NPPES.
Does Dr. Joseph Janik accept Medicare assignment?
Yes. Dr. Joseph Janik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Janik commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Puraply am, per square centimeter (HCPCS Q4196). Source: CMS Medicare Physician & Other Practitioners file.