Doctor profile · Federal record
Dr. Christopher Voss, MD
Addiction Medicine (Preventive Medicine) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Anesthesiology Physician · Anesthesiology Physician · Critical Care Medicine (Anesthesiology) Physician · Critical Care Medicine (Anesthesiology) Physician · Interventional Pain Medicine Physician · Clearlake, CA
- NPI 1942475538
- 20 yrs in practice
- Licensed in 5 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 11 locations across 5 states.
- Primary practice
-
15630 18Th Ave
Clearlake, CA 954229336
(707) 994-6486 - Mailing address
-
11 Greenway RD
Windham, NH 030871564
California — 4 locations
- Additional location
-
180 Rowland Way
Novato, CA 949455009
(415) 209-1300 - Additional location
-
19270 Sonoma Highway
Sonoma, CA 95476
(707) 939-6070
fax (707) 939-6077 - Additional location
-
30 Mark West Springs RD
Santa Rosa, CA 954031436
(707) 576-4000 - Additional location
-
347 Andrieux St
Sonoma, CA 954766811
(707) 935-5000
fax (707) 569-8965
Massachusetts — 2 locations
- Additional location
-
1 General St
Lawrence, MA 018412961
(978) 683-4000 - Additional location
-
41 Mall RD
Burlington, MA 018054844
(781) 744-8000
Nevada — 2 locations
- Additional location
-
3270 N Buffalo Dr
Las Vegas, NV 891297402
(702) 802-3456 - Additional location
-
9300 W Sunset RD
Las Vegas, NV 891484844
(702) 916-5000
Florida — 1 location
- Additional location
-
601 E Rollins St
Orlando, FL 328031248
(407) 303-7283
fax (407) 303-0347
New Hampshire — 1 location
- Additional location
-
100 McGregor St
Manchester, NH 031023730
(603) 668-3545
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- July 2, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 2083A0300X — NUCC code
- State licenses (6)
- Massachusetts #246812 · New Hampshire #18710 · California #A103576 · Massachusetts #2464812 · Florida #ME137731 · Nevada #15022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942475538. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
239
Distinct HCPCS
8
Medicare allowed
$34,440
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0509 |
Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth | 62 | 22 | $189 | |
99291 |
Critical care, first 30-74 minutes | 54 | 32 | $217 | |
00731 |
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 38 | 35 | $71 | |
00812 |
Anesthesia for exam of colon using an endoscope | 29 | 29 | $50 | |
G0508 |
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth | 19 | 18 | $206 | |
00400 |
Anesthesia for other procedure on skin of arms, legs, and front body | 14 | 14 | $91 | |
00910 |
Anesthesia for other procedure on urinary system through urethra | 12 | 12 | $71 | |
00813 |
Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $75 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 29. This provider delivers 8.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
311
Patients
0
Total drug cost
$24,533
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 57 | 0 | $679 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 53 | 0 | $2,454 |
| Gabapentin | Generic | 49 | 0 | $461 |
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 36 | 0 | $4,027 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 24 | 0 | $985 |
| Pregabalin | Generic | 19 | 0 | $208 |
| Methadone Hcl | Generic | 18 | 0 | $158 |
| Xtampza Er (Oxycodone Myristate) | Brand | 16 | 0 | $14,204 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 15 | 0 | $522 |
| Desipramine Hcl | Generic | 12 | 0 | $307 |
Hospital affiliations
Frequently asked questions
What is Dr. Christopher Voss's medical specialty?
Dr. Christopher Voss practices Addiction Medicine (Preventive Medicine) Physician in Clearlake, CA.
Where does Dr. Christopher Voss practice?
Dr. Christopher Voss practices at 15630 18Th Ave, Clearlake, CA 954229336. Office phone: 7079946486.
What is Dr. Christopher Voss's NPI?
Dr. Christopher Voss's National Provider Identifier (NPI) is 1942475538, issued by NPPES.
Does Dr. Christopher Voss accept Medicare assignment?
Dr. Christopher Voss does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Christopher Voss commonly perform?
Top Medicare-reported procedures in 2023: Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth (HCPCS G0509); Critical care (HCPCS 99291); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.