Doctor profile · Federal record
Dr. James Callahan, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Anderson, IN
- NPI 1750311098
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1210 B Medical Arts Blvd, #217
Anderson, IN 460113439
(765) 298-4470
fax (765) 298-4975 - Mailing address
-
6626 E 75Th St Ste 500
Indianapolis, IN 462502890
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 12, 2023
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Indiana #01037785A
- Medicaid
- IN #200884630
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750311098. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
570
Distinct HCPCS
10
Medicare allowed
$172,466
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 66 | 50 | $52 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 55 | $117 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 53 | 53 | $102 | |
22614 |
Fusion of additional segment of spine | 47 | 19 | $343 | |
61783 |
Computer-assisted spinal procedure | 47 | 46 | $195 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $151 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 34 | 23 | $221 | |
22842 |
Placement of stabilizing device to back, 3-6 spine bone segments | 32 | 30 | $654 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 17 | $46 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 23 | 23 | $1,552 |
In context: peer comparison
Among 2 peers in Anderson Neurological Surgery Physician, average services per provider: 34. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$127
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Arteriocyte Medical Systems, INC. | 1 | $127.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
282
Patients
132
Total drug cost
$2,863
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 80 | 65 | $707 |
| Methocarbamol | Generic | 32 | 30 | $203 |
| Dexamethasone | Generic | 26 | 25 | $215 |
| Prednisone | Generic | 22 | 0 | $99 |
| Omeprazole | Generic | 19 | 0 | $275 |
| Meloxicam | Generic | 18 | 0 | $55 |
| Gabapentin | Generic | 15 | 0 | $133 |
| Methotrexate (Methotrexate Sodium) | Brand | 15 | 0 | $301 |
| Levothyroxine Sodium | Generic | 14 | 0 | $153 |
| Lisinopril | Generic | 14 | 0 | $51 |
Hospital affiliations
Frequently asked questions
What is Dr. James Callahan's medical specialty?
Dr. James Callahan practices Neurological Surgery Physician in Anderson, IN.
Where does Dr. James Callahan practice?
Dr. James Callahan practices at 1210 B Medical Arts Blvd, Anderson, IN 460113439. Office phone: 7652984470.
What is Dr. James Callahan's NPI?
Dr. James Callahan's National Provider Identifier (NPI) is 1750311098, issued by NPPES.
Does Dr. James Callahan accept Medicare assignment?
Yes. Dr. James Callahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Callahan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.