Doctor profile · Federal record
Dr. John Cowan, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Rome, GA
- NPI 1588786669
- Accepts Medicare
- MIPS 81.5 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
15 John Maddox Dr Nw
Rome, GA 301651413
(706) 368-8550
fax (706) 236-7473 - Mailing address
-
Po Box 12938, C/O Clinic Management
Calhoun, GA 30703
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- September 5, 2023
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Georgia #060167
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588786669. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
438
Distinct HCPCS
10
Medicare allowed
$115,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 81 | 66 | $108 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 72 | 63 | $84 | |
22853 |
Insertion of cage or mesh device to spine bone and disc space during spine fusion | 55 | 32 | $234 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $150 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $104 | |
61783 |
Computer-assisted spinal procedure | 21 | 21 | $216 | |
72040 |
X-ray of upper spine, 2-3 views | 19 | 17 | $26 | |
22633 |
Fusion of spine in lower back with partial removal of spine bone and disc | 18 | 18 | $1,691 | |
63052 |
Partial removal of bone of single segment of spine in lower back with release of spinal cord and/or nerves during fusion of spine in lower back | 16 | 16 | $236 | |
72114 |
X-ray lower and sacral spine, minimum of 6 views | 14 | 14 | $40 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 30. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$590,901
Transactions
16
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 12 | $590,600.00 | |
| Globus Medical, Inc. | 3 | $273.72 | |
| ABBVIE INC. | 1 | $27.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
689
Patients
451
Total drug cost
$8,847
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 155 | 72 | $1,766 |
| Methocarbamol | Generic | 134 | 84 | $2,705 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 103 | 82 | $734 |
| Tizanidine Hcl | Generic | 85 | 56 | $903 |
| Diazepam | Generic | 68 | 64 | $97 |
| Pregabalin | Generic | 36 | 13 | $1,784 |
| Tramadol Hcl | Generic | 29 | 19 | $105 |
| Methylprednisolone | Generic | 26 | 23 | $260 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 22 | 18 | $197 |
| Mupirocin | Generic | 20 | 20 | $240 |
Hospital affiliations
Frequently asked questions
What is Dr. John Cowan's medical specialty?
Dr. John Cowan practices Neurological Surgery Physician in Rome, GA.
Where does Dr. John Cowan practice?
Dr. John Cowan practices at 15 John Maddox Dr Nw, Rome, GA 301651413. Office phone: 7063688550.
What is Dr. John Cowan's NPI?
Dr. John Cowan's National Provider Identifier (NPI) is 1588786669, issued by NPPES.
Does Dr. John Cowan accept Medicare assignment?
Yes. Dr. John Cowan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Cowan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of cage or mesh device to spine bone and disc space during spine fusion (HCPCS 22853). Source: CMS Medicare Physician & Other Practitioners file.