Doctor profile · Federal record
Dr. David Rader, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Oklahoma City, OK
- NPI 1255387999
- Accepts Medicare
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4200 W Memorial RD, Suite 412
Oklahoma City, OK 731209350
(405) 749-4245 - Mailing address
-
4401 W Memorial RD, Suite 140
Oklahoma City, OK 731341785
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 9, 2018
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oklahoma #16443
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255387999. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
952
Distinct HCPCS
6
Medicare allowed
$80,277
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 478 | 234 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 221 | 214 | $109 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 154 | 79 | $48 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 61 | 53 | $115 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 22 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $167 |
In context: peer comparison
Among 90 peers in Oklahoma City Internal Medicine Physician, average services per provider: 133. This provider delivers 7.2× the peer median.Open Payments
Industry payments received
All-time total
$261
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Pharmaceuticals, INC | 1 | $145.49 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $115.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
23
Total drug cost
$280
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 12 | 0 | $128 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 12 | 12 | $73 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 11 | 11 | $79 |
Frequently asked questions
What is Dr. David Rader's medical specialty?
Dr. David Rader practices Internal Medicine Physician in Oklahoma City, OK.
Where does Dr. David Rader practice?
Dr. David Rader practices at 4200 W Memorial RD, Oklahoma City, OK 731209350. Office phone: 4057494245.
What is Dr. David Rader's NPI?
Dr. David Rader's National Provider Identifier (NPI) is 1255387999, issued by NPPES.
Does Dr. David Rader accept Medicare assignment?
Yes. Dr. David Rader accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Rader commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.