Doctor profile · Federal record
Dr. John Grissom, M.D.
Interventional Pain Medicine Physician · Interventional Pain Medicine Physician · Anesthesiology Physician · Wasilla, AK
- NPI 1598789513
- MIPS 72.5 / 100 · 2023
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3066 E Meridian Park Loop # 1
Wasilla, AK 996547299
(907) 373-9460
fax (907) 373-9461 - Mailing address
-
Po Box 951027
South Jordan, UT 840951027
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 5, 2012
- Specialty taxonomy
- 208VP0014X — NUCC code
- State licenses (2)
- Alaska #6558 · Idaho #M-7402
- Medicaid
- AK #MD0853
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598789513. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,091
Distinct HCPCS
10
Medicare allowed
$125,520
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 480 | 360 | $160 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 190 | 19 | $0 | |
80307 |
Testing for presence of drug, by chemistry analyzers | 137 | 129 | $60 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 83 | 76 | $110 | |
G0482 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 72 | 70 | $193 | |
G0483 |
Drug test(s), definitive, utilizing (1) drug identification methods able to identify individual drugs and distinguish between structural isomers (but not necessarily stereoisomers), including, but not limited to gc/ms (any type, single or tandem) and lc/ms | 39 | 37 | $242 | |
62370 |
Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician | 31 | 20 | $114 | |
20553 |
Injection of trigger points, 3 or more muscles | 17 | 15 | $74 | |
J1040 |
Injection, methylprednisolone acetate, 80 mg | 15 | 14 | $12 | |
Q9966 |
Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 14 | 12 | $0 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 99. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$147
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Vertos Medical, Inc. | 1 | $69.97 | |
| Boston Scientific Corporation | 2 | $38.90 | |
| ABBVIE INC. | 1 | $23.60 | |
| PFIZER INC. | 1 | $14.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
223
Patients
66
Total drug cost
$5,817
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 42 | 11 | $1,144 |
| Oxycodone Hcl | Generic | 26 | 16 | $942 |
| Lamotrigine | Generic | 23 | 0 | $169 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 21 | 0 | $575 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 18 | 14 | $481 |
| Baclofen | Generic | 14 | 0 | $63 |
| Cephalexin | Generic | 14 | 11 | $156 |
| Naloxone Hcl | Generic | 14 | 14 | $1,086 |
| Tizanidine Hcl | Generic | 14 | 0 | $281 |
| Celecoxib | Generic | 13 | 0 | $647 |
Frequently asked questions
What is Dr. John Grissom's medical specialty?
Dr. John Grissom practices Interventional Pain Medicine Physician in Wasilla, AK.
Where does Dr. John Grissom practice?
Dr. John Grissom practices at 3066 E Meridian Park Loop # 1, Wasilla, AK 996547299. Office phone: 9073739460.
What is Dr. John Grissom's NPI?
Dr. John Grissom's National Provider Identifier (NPI) is 1598789513, issued by NPPES.
What procedures does Dr. John Grissom commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Testing for presence of drug, by chemistry analyzers (HCPCS 80307). Source: CMS Medicare Physician & Other Practitioners file.