Doctor profile · Federal record
Dr. James Lilja, M.D.
Gynecologic Oncology Physician (CMS: Obstetrics/Gynecology) · Campbell, CA
- NPI 1225081441
- Accepts Medicare
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
910 Campisi Way Ste 2A
Campbell, CA 950082351
(408) 827-4274
fax (408) 827-4275 - Mailing address
-
Po Box 33235
Los Gatos, CA 950313235
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- September 17, 2025
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207VX0201X — NUCC code
- State license (1)
- California #G85643
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225081441. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
453
Distinct HCPCS
10
Medicare allowed
$107,840
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 116 | 85 | $154 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 115 | 72 | $213 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 40 | $109 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 51 | 42 | $69 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 30 | 30 | $260 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 14 | $98 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $197 | |
50715 |
Release of scar tissue at ureter | 15 | 15 | $1,239 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $134 | |
38589 |
Other procedure on lymphatic system using an endoscope | 11 | 11 | $91 |
In context: peer comparison
Among 1 peers in Campbell Gynecologic Oncology Physician, average services per provider: 41. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$2,602
Transactions
33
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dilon Technologies, INC. | 5 | $526.47 | |
| Hologic INC | 1 | $400.00 | |
| Hologic Sales and Service, LLC | 1 | $400.00 | |
| Sanara MedTech INC. | 3 | $263.67 | |
| Teleflex LLC | 4 | $251.89 | |
| Astellas Pharma US INC | 4 | $179.52 | |
| AstraZeneca Pharmaceuticals Lp | 3 | $166.82 | |
| Ethicon US, LLC | 2 | $69.98 | |
| Medtronic, INC. | 2 | $69.23 | |
| Myriad Genetic Laboratories, INC. | 2 | $49.61 | |
| Becton, Dickinson and Company | 2 | $42.26 | |
| Intuitive Surgical, INC. | 1 | $40.32 | |
| Biotissue Holdings INC. | 1 | $33.60 | |
| Merck Sharp & Dohme LLC | 1 | $33.11 | |
| Eisai INC. | 1 | $28.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
120
Patients
117
Total drug cost
$1,010
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Diclofenac Sodium | Generic | 69 | 66 | $445 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 51 | 51 | $565 |
Hospital affiliations
Frequently asked questions
What is Dr. James Lilja's medical specialty?
Dr. James Lilja practices Gynecologic Oncology Physician in Campbell, CA.
Where does Dr. James Lilja practice?
Dr. James Lilja practices at 910 Campisi Way Ste 2A, Campbell, CA 950082351. Office phone: 4088274274.
What is Dr. James Lilja's NPI?
Dr. James Lilja's National Provider Identifier (NPI) is 1225081441, issued by NPPES.
Does Dr. James Lilja accept Medicare assignment?
Yes. Dr. James Lilja accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Lilja commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.