Physician Profile
Maxwell Fung, MD
Unclaimed ProfileAbout Dr. Fung
Maxwell Fung, MD is a healthcare provider in Sacramento, CA specializing in dermatology. Maxwell trained at University of California, San Francisco School of Medicine, graduating in 1993. Maxwell is also listed as specializing in dermatopathology. Medicare claims data shows Maxwell provided 8,300 services to 4,206 patients. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity, pathology examination of tissue using a microscope, moderately low complexity, and special stained specimen slides to examine tissue, initial procedure. This provider record is associated with NPI 1134178973.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (916) 734-6111
- Email not available
Practice Locations
3301 C ST STE. 1300
Sacramento, CA 95816
Conditions Commonly Evaluated or Treated
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Procedures & services
Most searched procedures
Diagnostic procedures
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
Procedures Most Often Billed to Medicare
8,300 services · 4,206 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
6,863 | More often than most peers in Dermatology |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
364 | More than most peers in Dermatology |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
291 | As often as other peers in Dermatology |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
288 | As often as other peers in Dermatology |
| Antibody evaluation, each additional single antibody stain procedure | Lab test | 88350 |
231 | More often than most peers in Dermatology |
| Surgical pathology consultation and report on referred slides prepared elsewhere | Lab test | 88321 |
86 | More often than most peers in Dermatology |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
79 | Less often than most peers in Dermatology |
| Antibody evaluation, initial single antibody stain procedure | Lab test | 88346 |
47 | More often than most peers in Dermatology |
| Surgical pathology consultation and report on referred material requiring preparation of slides | Lab test | 88323 |
30 | As often as other peers in Dermatology |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
21 | Less often than most peers in Dermatology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dermatologists at this location 8
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dermatologists in Sacramento 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of California, San Francisco School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of California, San Francisco School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Fung?
Dr. Fung is a dermatologist (skin doctor) in Sacramento, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
What is Dr. Fung's address?
Dr. Fung is listed at 3301 C St Ste. 1300, Sacramento, CA 95816. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Fung?
The number on file is (916) 734-6111. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Fung?
Dr. Fung's National Provider Identifier is 1134178973. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Fung train?
Dr. Fung attended University of California, San Francisco School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Fung have?
Dr. Fung has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Fung perform?
According to Medicare billing data, Dr. Fung the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Fung's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Fung. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.