Doctor profile · Federal record
Dr. James Rittimann, M.D.
Vascular & Interventional Radiology Physician (CMS: Interventional Radiology) · Vascular & Interventional Radiology Physician · Tulsa, OK
- NPI 1396973434
- Accepts Medicare
- MIPS 83.8 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4111 S Darlington Ave, Ste 700
Tulsa, OK 741356348
(918) 747-4975
fax (918) 743-9058 - Additional location
-
2600 Saint Michael Dr
Texarkana, TX 755032372
(903) 614-1000 - Mailing address
-
Po Box 4939
Tulsa, OK 741590939
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- January 9, 2026
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 2085R0204X — NUCC code
- State licenses (2)
- Oklahoma #31437 · Texas #Q5081
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396973434. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,380
Distinct HCPCS
10
Medicare allowed
$99,782
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 968 | 824 | $9 | |
70450 |
Ct scan head or brain without contrast | 193 | 188 | $39 | |
71046 |
X-ray of chest, 2 views | 78 | 76 | $10 | |
77001 |
Fluoroscopic guidance for insertion or removal of central vein access device | 77 | 72 | $17 | |
76937 |
Ultrasonic guidance for blood vessel access | 73 | 59 | $14 | |
77012 |
Review by radiologist of ct guidance for needle placement | 63 | 62 | $69 | |
76770 |
Complete ultrasound scan behind abdominal cavity | 60 | 59 | $34 | |
72125 |
Ct scan of upper spine without contrast | 58 | 57 | $46 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 54 | 54 | $9 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 48 | 48 | $84 |
In context: peer comparison
Among 13 peers in Tulsa Vascular & Interventional Radiology Physician, average services per provider: 54. This provider delivers 44× the peer median.Open Payments
Industry payments received
All-time total
$1,610
Transactions
16
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Imperative Care, INC | 5 | $1,378.35 | |
| Penumbra, INC. | 8 | $186.16 | |
| Sirtex Medical INC | 2 | $29.06 | |
| Terumo Medical Corporation | 1 | $16.80 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. James Rittimann's medical specialty?
Dr. James Rittimann practices Vascular & Interventional Radiology Physician in Tulsa, OK.
Where does Dr. James Rittimann practice?
Dr. James Rittimann practices at 4111 S Darlington Ave, Tulsa, OK 741356348. Office phone: 9187474975.
What is Dr. James Rittimann's NPI?
Dr. James Rittimann's National Provider Identifier (NPI) is 1396973434, issued by NPPES.
Does Dr. James Rittimann accept Medicare assignment?
Yes. Dr. James Rittimann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Rittimann commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.