Doctor profile · Federal record
Dr. Keith Ryan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Flagstaff, AZ
- NPI 1366416869
- MIPS 20.8 / 100 · 2023
- 35 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
107 E Oak Ave, Suite 202
Flagstaff, AZ 860011818
(928) 213-8633
fax (928) 213-8634
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- March 1, 2011
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Arizona #22530
- Medicaid
- AZ #167339
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366416869. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,351
Distinct HCPCS
10
Medicare allowed
$225,478
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 406 | 386 | $176 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 357 | 228 | $89 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 244 | 178 | $125 | |
G0008 |
Administration of influenza virus vaccine | 202 | 202 | $30 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 189 | 189 | $76 | |
99497 |
Advance care planning, first 30 minutes | 123 | 122 | $81 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 101 | 101 | $18 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 95 | 95 | $127 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 95 | 95 | $18 | |
83036 |
Hemoglobin a1c level | 55 | 44 | $10 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 2,092. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 1 | $30.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,501
Patients
778
Total drug cost
$136,163
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 336 | 105 | $4,445 |
| Levothyroxine Sodium | Generic | 320 | 99 | $4,071 |
| Losartan Potassium | Generic | 267 | 83 | $2,990 |
| Amlodipine Besylate | Generic | 258 | 85 | $2,215 |
| Lisinopril | Generic | 211 | 67 | $2,008 |
| Metoprolol Succinate | Generic | 154 | 49 | $2,904 |
| Allopurinol | Generic | 144 | 44 | $2,822 |
| Metformin Hcl | Generic | 117 | 38 | $1,847 |
| Rosuvastatin Calcium | Generic | 113 | 35 | $2,136 |
| Simvastatin | Generic | 107 | 31 | $904 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Ryan's medical specialty?
Dr. Keith Ryan practices Internal Medicine Physician in Flagstaff, AZ.
Where does Dr. Keith Ryan practice?
Dr. Keith Ryan practices at 107 E Oak Ave, Flagstaff, AZ 860011818. Office phone: 9282138633.
What is Dr. Keith Ryan's NPI?
Dr. Keith Ryan's National Provider Identifier (NPI) is 1366416869, issued by NPPES.
Does Dr. Keith Ryan accept Medicare assignment?
Dr. Keith Ryan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Keith Ryan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.