Doctor profile · Federal record
Dr. Stephen Dahn, M.D.
Family Medicine Physician · Prescott, AZ
- NPI 1801863550
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
999 Division St
Prescott, AZ 863011654
(928) 778-2700
fax (928) 778-5974
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 10, 2007
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Arizona #06840
- Medicaid
- AZ #203620
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801863550. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
159
Distinct HCPCS
4
Medicare allowed
$18,542
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 76 | 40 | $103 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 44 | 43 | $129 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 20 | 19 | $176 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 19 | 19 | $78 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 132. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
756
Patients
88
Total drug cost
$37,440
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 89 | 19 | $1,339 |
| Atorvastatin Calcium | Generic | 82 | 21 | $1,536 |
| Gabapentin | Generic | 78 | 12 | $2,519 |
| Amlodipine Besylate | Generic | 73 | 13 | $1,242 |
| Lisinopril | Generic | 62 | 12 | $813 |
| Warfarin Sodium | Generic | 60 | 0 | $401 |
| Eliquis (Apixaban) | Brand | 54 | 0 | $14,666 |
| Furosemide | Generic | 44 | 11 | $414 |
| Myrbetriq (Mirabegron) | Brand | 42 | 0 | $9,899 |
| Losartan Potassium | Generic | 35 | 0 | $768 |
Frequently asked questions
What is Dr. Stephen Dahn's medical specialty?
Dr. Stephen Dahn practices Family Medicine Physician in Prescott, AZ.
Where does Dr. Stephen Dahn practice?
Dr. Stephen Dahn practices at 999 Division St, Prescott, AZ 863011654. Office phone: 9287782700.
What is Dr. Stephen Dahn's NPI?
Dr. Stephen Dahn's National Provider Identifier (NPI) is 1801863550, issued by NPPES.
What procedures does Dr. Stephen Dahn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.