Doctor profile · Federal record
Dr. Michael Gallagher, M.D.
Neurological Surgery Physician (CMS: Neurosurgery) · Chattanooga, TN
- NPI 1427147214
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1010 E 3Rd St, Suite 202
Chattanooga, TN 374032109
(423) 265-2233
fax (423) 756-8265
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 8, 2010
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- Tennessee #MD26400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427147214. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
240
Distinct HCPCS
6
Medicare allowed
$23,565
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 64 | $82 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 49 | 49 | $154 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 23 | $114 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 26 | 22 | $46 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 21 | 21 | $78 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $122 |
In context: peer comparison
Among 4 peers in Chattanooga Neurological Surgery Physician, average services per provider: 38. This provider delivers 6.3× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 1 | $18.79 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Michael Gallagher's medical specialty?
Dr. Michael Gallagher practices Neurological Surgery Physician in Chattanooga, TN.
Where does Dr. Michael Gallagher practice?
Dr. Michael Gallagher practices at 1010 E 3Rd St, Chattanooga, TN 374032109. Office phone: 4232652233.
What is Dr. Michael Gallagher's NPI?
Dr. Michael Gallagher's National Provider Identifier (NPI) is 1427147214, issued by NPPES.
Does Dr. Michael Gallagher accept Medicare assignment?
Yes. Dr. Michael Gallagher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Gallagher commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.