Doctor profile · Federal record
Dr. Maxwell Fung, MD
Dermatopathology Physician (CMS: Dermatology) · Dermatology Physician · Sacramento, CA
- NPI 1134178973
- Accepts Medicare
- MIPS 81.7 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3301 C St, Ste. 1300
Sacramento, CA 958163300
(916) 734-6111
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 7, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207ND0900X — NUCC code
- State license (1)
- California #G80754
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134178973. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
8,860
Distinct HCPCS
9
Medicare allowed
$332,516
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 7,341 | 3,216 | $39 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 368 | 287 | $12 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 361 | 172 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 324 | 291 | $37 | |
88350 |
Antibody evaluation, each additional single antibody stain procedure | 208 | 40 | $30 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 114 | 90 | $28 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 67 | 65 | $89 | |
88346 |
Antibody evaluation, initial single antibody stain procedure | 42 | 40 | $37 | |
88323 |
Surgical pathology consultation and report on referred material requiring preparation of slides | 35 | 35 | $96 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 984. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$370
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 1 | $125.23 | |
| ABBVIE INC. | 1 | $122.31 | |
| Lilly USA, LLC | 1 | $122.31 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Maxwell Fung's medical specialty?
Dr. Maxwell Fung practices Dermatopathology Physician in Sacramento, CA.
Where does Dr. Maxwell Fung practice?
Dr. Maxwell Fung practices at 3301 C St, Sacramento, CA 958163300. Office phone: 9167346111.
What is Dr. Maxwell Fung's NPI?
Dr. Maxwell Fung's National Provider Identifier (NPI) is 1134178973, issued by NPPES.
Does Dr. Maxwell Fung accept Medicare assignment?
Yes. Dr. Maxwell Fung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maxwell Fung commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, moderately low complexity (HCPCS 88304); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.