Doctor profile · Federal record
Dr. Mayshan Ghiassi
Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Chattanooga, TN
- NPI 1376736819
- Accepts Medicare
- 19 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
725 Glenwood Dr Ste E486
Chattanooga, TN 374041173
(423) 206-9480
fax (423) 206-9481
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- January 5, 2023
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State licenses (2)
- Tennessee #67119 · Arkansas #E-8544
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376736819. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
106
Distinct HCPCS
6
Medicare allowed
$23,727
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $154 | |
36224 |
Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist | 22 | 18 | $252 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 17 | $118 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $83 | |
61624 |
Occlusion of central nervous system or spinal cord artery | 11 | 11 | $895 | |
69990 |
Use of operating microscope | 11 | 11 | $59 |
In context: peer comparison
Among 4 peers in Chattanooga Neurological Surgery Physician, average services per provider: 38. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$1,631
Transactions
29
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 8 | $734.70 | |
| Stryker Corporation | 2 | $204.49 | |
| Balt USA, LLC | 1 | $188.76 | |
| Penumbra, INC. | 1 | $140.34 | |
| DePuy Synthes Sales INC. | 1 | $109.48 | |
| Rapid Medical LTD | 8 | $99.51 | |
| MicroVention, INC. | 3 | $55.41 | |
| Cordis US Corp. | 2 | $46.71 | |
| Abbott Laboratories | 1 | $17.45 | |
| Orthofix Medical, INC. | 1 | $17.28 | |
| Ucb, INC. | 1 | $17.12 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mayshan Ghiassi's medical specialty?
Dr. Mayshan Ghiassi practices Neurological Surgery Physician in Chattanooga, TN.
Where does Dr. Mayshan Ghiassi practice?
Dr. Mayshan Ghiassi practices at 725 Glenwood Dr Ste E486, Chattanooga, TN 374041173. Office phone: 4232069480.
What is Dr. Mayshan Ghiassi's NPI?
Dr. Mayshan Ghiassi's National Provider Identifier (NPI) is 1376736819, issued by NPPES.
Does Dr. Mayshan Ghiassi accept Medicare assignment?
Yes. Dr. Mayshan Ghiassi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mayshan Ghiassi commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Insertion of tube into internal neck artery for diagnosis or treatment with review by radiologist (HCPCS 36224); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.