Doctor profile · Federal record
Dr. Ilya Katz, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · General Practice Physician · General Practice Physician · Phoenix, AZ
- NPI 1104026319
- Accepts Medicare
- MIPS 79.3 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11022 N 28Th Dr Ste 205
Phoenix, AZ 85029
(602) 971-0304
fax (602) 971-0305
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- July 24, 2018
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Arizona #005220 · New York #242526
- Medicaid
- AZ #437332
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104026319. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,586
Distinct HCPCS
10
Medicare allowed
$166,228
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 963 | 184 | $60 | |
99439 |
Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 748 | 158 | $46 | |
99489 |
Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month | 522 | 100 | $67 | |
99487 |
Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month | 197 | 100 | $127 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 52 | 18 | $72 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 27 | 25 | $50 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 22 | 11 | $103 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 22 | 18 | $124 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 11 | 11 | $130 | |
99344 |
Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | 11 | 11 | $139 |
In context: peer comparison
Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$74
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Zoll Services LLC (A/K/A Zoll LifeCor Corp) | 2 | $46.86 | |
| Exact Sciences Corporation | 1 | $27.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,397
Patients
340
Total drug cost
$60,023
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 161 | 42 | $2,423 |
| Lisinopril | Generic | 154 | 33 | $1,666 |
| Atorvastatin Calcium | Generic | 137 | 43 | $1,760 |
| Amlodipine Besylate | Generic | 128 | 30 | $1,064 |
| Quetiapine Fumarate | Generic | 122 | 23 | $2,279 |
| Trazodone Hcl | Generic | 115 | 24 | $1,639 |
| Metformin Hcl | Generic | 77 | 17 | $1,033 |
| Furosemide | Generic | 74 | 18 | $439 |
| Pantoprazole Sodium | Generic | 74 | 21 | $1,397 |
| Tamsulosin Hcl | Generic | 71 | 21 | $1,354 |
Frequently asked questions
What is Dr. Ilya Katz's medical specialty?
Dr. Ilya Katz practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Ilya Katz practice?
Dr. Ilya Katz practices at 11022 N 28Th Dr Ste 205, Phoenix, AZ 85029. Office phone: 6029710304.
What is Dr. Ilya Katz's NPI?
Dr. Ilya Katz's National Provider Identifier (NPI) is 1104026319, issued by NPPES.
Does Dr. Ilya Katz accept Medicare assignment?
Yes. Dr. Ilya Katz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ilya Katz commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS 99439); Complex chronic care management services for two or more chronic conditions (HCPCS 99489). Source: CMS Medicare Physician & Other Practitioners file.