Doctor profile · Federal record
Dr. Jeffrey Dunn, MD
Neurology Physician (CMS: Neurology) · Neuromuscular Medicine (Psychiatry & Neurology) Physician · Stanford, CA
- NPI 1639123383
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 7, 2023
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- California #G88167
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639123383. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
154
Distinct HCPCS
2
Medicare allowed
$24,406
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 132 | 87 | $166 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 22 | 17 | $113 |
In context: peer comparison
Among 19 peers in Stanford Neurology Physician, average services per provider: 295. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$25,155
Transactions
22
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, INC. | 10 | $15,018.85 | |
| Vanda Pharmaceuticals INC. | 1 | $4,025.00 | |
| Genzyme Corporation | 2 | $3,726.00 | |
| Amgen INC. | 3 | $1,773.98 | |
| Tg Therapeutics, INC. | 2 | $216.17 | |
| Emd Serono, INC. | 1 | $120.99 | |
| Novartis Pharmaceuticals Corporation | 1 | $114.95 | |
| Celgene Corporation | 1 | $94.80 | |
| Alexion Pharmaceuticals, INC. | 1 | $64.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
131
Patients
0
Total drug cost
$363,041
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dalfampridine ER (Dalfampridine) | Brand | 40 | 0 | $25,428 |
| Gabapentin | Generic | 16 | 0 | $574 |
| Baclofen | Generic | 15 | 0 | $797 |
| Acyclovir | Generic | 13 | 0 | $274 |
| Gamunex-C (Immune Globul G/Gly/Iga Avg 46) | Brand | 12 | 0 | $235,846 |
| Tizanidine Hcl | Generic | 12 | 0 | $482 |
| Vumerity (Diroximel Fumarate) | Brand | 12 | 0 | $99,544 |
| Pramipexole Dihydrochloride (Pramipexole di-Hcl) | Brand | 11 | 0 | $97 |
Hospital affiliations
Frequently asked questions
What is Dr. Jeffrey Dunn's medical specialty?
Dr. Jeffrey Dunn practices Neurology Physician in Stanford, CA.
Where does Dr. Jeffrey Dunn practice?
Dr. Jeffrey Dunn practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Jeffrey Dunn's NPI?
Dr. Jeffrey Dunn's National Provider Identifier (NPI) is 1639123383, issued by NPPES.
Does Dr. Jeffrey Dunn accept Medicare assignment?
Yes. Dr. Jeffrey Dunn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeffrey Dunn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.