Doctor profile · Federal record
Dr. Katayun Irani, MD
Surgery Physician · Denver, CO
- NPI 1255422739
- 20 yrs on file
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4600 E 9Th Ave Ste 200
Denver, CO 802204065
(303) 280-0900
fax (303) 280-3858 - Additional location
-
6450 W 120Th Ave Ste 110
Broomfield, CO 800202983 - Mailing address
-
4600 E 9Th Ave Ste 220
Denver, CO 802204064
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- January 8, 2026
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Colorado #DR.0054758
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255422739. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
35
Distinct HCPCS
2
Medicare allowed
$6,164
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 21 | 17 | $161 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 14 | 14 | $198 |
In context: peer comparison
Among 21 peers in Denver Surgery Physician, average services per provider: 28. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$4,280
Transactions
6
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 6 | $4,280.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
89
Patients
57
Total drug cost
$1,055
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 42 | 20 | $672 |
| Ondansetron Odt (Ondansetron) | Brand | 28 | 19 | $323 |
| Hydromorphone Hcl | Generic | 19 | 18 | $61 |
Frequently asked questions
What is Dr. Katayun Irani's medical specialty?
Dr. Katayun Irani practices Surgery Physician in Denver, CO.
Where does Dr. Katayun Irani practice?
Dr. Katayun Irani practices at 4600 E 9Th Ave Ste 200, Denver, CO 802204065. Office phone: 3032800900.
What is Dr. Katayun Irani's NPI?
Dr. Katayun Irani's National Provider Identifier (NPI) is 1255422739, issued by NPPES.
What procedures does Dr. Katayun Irani commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.