Doctor profile · Federal record
Dr. Hendrikus Lemmens, MD
Anesthesiology Physician (CMS: Anesthesiology) · Stanford, CA
- NPI 1295877249
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000 - Mailing address
-
1804 Embarcadero RD, Ste 100
Palo Alto, CA 943033341
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- April 11, 2024
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207L00000X — NUCC code
- State license (1)
- California #A53124
- Medicaid
- CA #00A531240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1295877249. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
89
Distinct HCPCS
3
Medicare allowed
$14,048
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36620 |
Insertion of artery tube for blood sampling or infusion through skin | 52 | 50 | $49 | |
00790 |
Anesthesia for other procedure on upper abdomen | 23 | 22 | $444 | |
36556 |
Insertion of non-tunneled central venous tube for infusion (5 years or older) | 14 | 12 | $93 |
In context: peer comparison
Among 80 peers in Stanford Anesthesiology Physician, average services per provider: 30. This provider delivers 3.0× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Hendrikus Lemmens's medical specialty?
Dr. Hendrikus Lemmens practices Anesthesiology Physician in Stanford, CA.
Where does Dr. Hendrikus Lemmens practice?
Dr. Hendrikus Lemmens practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Hendrikus Lemmens's NPI?
Dr. Hendrikus Lemmens's National Provider Identifier (NPI) is 1295877249, issued by NPPES.
Does Dr. Hendrikus Lemmens accept Medicare assignment?
Yes. Dr. Hendrikus Lemmens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hendrikus Lemmens commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Anesthesia for other procedure on upper abdomen (HCPCS 00790); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.