Doctor profile · Federal record
Dr. Matthew Vanneman, MD
Anesthesiology Physician (CMS: Anesthesiology) · Stanford, CA
- NPI 1538508627
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 13 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
- June 2013 — 13 yrs on file
- Profile last updated
- April 12, 2024
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A168103
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538508627. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
142
Distinct HCPCS
8
Medicare allowed
$28,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01922 |
Anesthesia for x-ray or radiation therapy | 28 | 28 | $265 | |
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 28 | 26 | $49 | |
93312 |
Ultrasound of heart with probe in esophagus, with report | 18 | 18 | $122 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 17 | 17 | $4 | |
00410 |
Anesthesia for procedure to correct abnormal heart rhythm | 14 | 14 | $136 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 14 | 13 | $93 | |
00562 |
Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) | 12 | 12 | $1,153 | |
93320 |
Ultrasound of heart blood flow, valves and chambers | 11 | 11 | $21 |
In context: peer comparison
Among 80 peers in Stanford Anesthesiology Physician, average services per provider: 30. This provider delivers 4.7× the peer median.Open Payments
Industry payments received
All-time total
$25
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intercept Pharmaceuticals, INC. | 1 | $25.37 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Vanneman's medical specialty?
Dr. Matthew Vanneman practices Anesthesiology Physician in Stanford, CA.
Where does Dr. Matthew Vanneman practice?
Dr. Matthew Vanneman practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Matthew Vanneman's NPI?
Dr. Matthew Vanneman's National Provider Identifier (NPI) is 1538508627, issued by NPPES.
Does Dr. Matthew Vanneman accept Medicare assignment?
Yes. Dr. Matthew Vanneman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Vanneman commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for x-ray or radiation therapy (HCPCS 01922); Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312). Source: CMS Medicare Physician & Other Practitioners file.