Doctor profile · Federal record
Dr. Hannah Ryan, M.D.
Internal Medicine Physician (CMS: Hospice/Palliative Care) · Hospice and Palliative Medicine (Internal Medicine) Physician · Oklahoma City, OK
- NPI 1174880470
- Accepts Medicare
- 14 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Ne 10Th St
Oklahoma City, OK 731045418
(405) 271-6651 - Mailing address
-
1122 Ne 13Th Street, Orb#1200
Oklahoma City, OK 73117
Credentials & registration
- NPI registered
- April 2012 — 14 yrs on file
- Profile last updated
- March 6, 2024
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Oregon #MD171469 · South Dakota #14180
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174880470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
343
Distinct HCPCS
3
Medicare allowed
$24,302
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 226 | 69 | $29 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 84 | 82 | $166 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 33 | 21 | $114 |
In context: peer comparison
Among 90 peers in Oklahoma City Internal Medicine Physician, average services per provider: 133. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$86
Transactions
4
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Daiichi Sankyo INC. | 1 | $25.72 | |
| TerSera Therapeutics LLC | 1 | $24.93 | |
| Agios Pharmaceuticals, INC. | 1 | $20.06 | |
| Genentech USA, INC. | 1 | $15.52 |
By nature of payment
Frequently asked questions
What is Dr. Hannah Ryan's medical specialty?
Dr. Hannah Ryan practices Internal Medicine Physician in Oklahoma City, OK.
Where does Dr. Hannah Ryan practice?
Dr. Hannah Ryan practices at 800 Ne 10Th St, Oklahoma City, OK 731045418. Office phone: 4052716651.
What is Dr. Hannah Ryan's NPI?
Dr. Hannah Ryan's National Provider Identifier (NPI) is 1174880470, issued by NPPES.
Does Dr. Hannah Ryan accept Medicare assignment?
Yes. Dr. Hannah Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hannah Ryan commonly perform?
Top Medicare-reported procedures in 2023: Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.