Doctor profile · Federal record
Dr. James Duhamel, DDS
General Practice Dentistry (CMS: Oral Surgery) · Valley Springs, CA
- NPI 1730173162
- Accepts Medicare
- 53 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13 Main St
Valley Springs, CA 952529299
(209) 772-9649
fax (209) 772-2415 - Mailing address
-
Po Box 187
Valley Springs, CA 952520187
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- April 29, 2019
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- California #23820
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730173162. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
155
Distinct HCPCS
8
Medicare allowed
$23,123
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
76100 |
X-ray of body plane | 27 | 14 | $95 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 26 | 23 | $58 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 25 | 25 | $114 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 21 | $92 | |
21110 |
Application and removal of dental fixation device | 14 | 13 | $913 | |
70355 |
X-ray of lower jaws, upper jaws and teeth | 14 | 14 | $19 | |
70220 |
X-ray of paranasal sinus, minimum of 3 views | 13 | 13 | $40 | |
70250 |
X-ray of skull, 1-3 views | 13 | 13 | $38 |
In context: peer comparison
Among 1 peers in Valley Springs General Practice Dentistry, average services per provider: 19. This provider delivers 8.2× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Align Technology, INC. | 1 | $18.74 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
23
Total drug cost
$116
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 26 | 23 | $116 |
Frequently asked questions
What is Dr. James Duhamel's medical specialty?
Dr. James Duhamel practices General Practice Dentistry in Valley Springs, CA.
Where does Dr. James Duhamel practice?
Dr. James Duhamel practices at 13 Main St, Valley Springs, CA 952529299. Office phone: 2097729649.
What is Dr. James Duhamel's NPI?
Dr. James Duhamel's National Provider Identifier (NPI) is 1730173162, issued by NPPES.
Does Dr. James Duhamel accept Medicare assignment?
Yes. Dr. James Duhamel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Duhamel commonly perform?
Top Medicare-reported procedures in 2023: X-ray of body plane (HCPCS 76100); Established patient office or other outpatient visit (HCPCS 99212); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.