Doctor profile · Federal record
Dr. Marshall Ching, M.D.
Specialist (CMS: Orthopedic Surgery) · Oroville, CA
- NPI 1215036835
- Accepts Medicare
- MIPS 68.4 / 100 · 2023
- 56 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2809 Olive Hwy, Suite 230
Oroville, CA 959666131
(530) 533-5044
fax (530) 533-5221
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1970 — 56 yrs since
- Specialty taxonomy
- 174400000X — NUCC code
- State license (1)
- California #G213100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215036835. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,825
Distinct HCPCS
10
Medicare allowed
$122,508
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J3304 |
Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 1,024 | 18 | $17 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 251 | 46 | $1 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 247 | 167 | $57 | |
20610 |
Aspiration and/or injection of fluid from large joint | 89 | 65 | $73 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 76 | 76 | $114 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 39 | 37 | $130 | |
J7326 |
Hyaluronan or derivative, gel-one, for intra-articular injection, per dose | 33 | 25 | $511 | |
27447 |
Replacement of knee joint, both sides of knee | 28 | 28 | $932 | |
27130 |
Replacement of thigh bone and hip joint with prosthesis | 14 | 14 | $883 | |
20550 |
Injection into tendon or ligament | 12 | 11 | $54 |
In context: peer comparison
Among 2 peers in Oroville Specialist, average services per provider: 115. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$611,360
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 2 | $610,829.34 | |
| Zimmer Biomet Holdings, INC. | 1 | $420.88 | |
| Pacira Pharmaceuticals Incorporated | 2 | $54.05 | |
| Ethicon US, LLC | 1 | $33.52 | |
| Heron Therapeutics, INC. | 1 | $22.70 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
40
Patients
31
Total drug cost
$521
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 40 | 31 | $521 |
Hospital affiliations
Frequently asked questions
What is Dr. Marshall Ching's medical specialty?
Dr. Marshall Ching practices Specialist in Oroville, CA.
Where does Dr. Marshall Ching practice?
Dr. Marshall Ching practices at 2809 Olive Hwy, Oroville, CA 959666131. Office phone: 5305335044.
What is Dr. Marshall Ching's NPI?
Dr. Marshall Ching's National Provider Identifier (NPI) is 1215036835, issued by NPPES.
Does Dr. Marshall Ching accept Medicare assignment?
Yes. Dr. Marshall Ching accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marshall Ching commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg (HCPCS J3304); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.