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Edit this profileAt a glance
- 10800 Paramount Blvd, Suite 301, Downey, CA 90241
About Dr. Nat
Gerard Nat, M.D. is a healthcare provider in Downey, CA specializing in dermatology. Gerard trained at State University of New York at Buffalo School of Medicine, graduating in 1985. Gerard is also listed as specializing in dermatopathology, pediatric dermatology, and mohs surgery / dermatologic surgery. According to Medicare claims data, Gerard cared for 1,258 Medicare patients across 3,224 services. The services billed most often include destruction of precancer skin growth, 15 or more growths, pathology examination of tissue using a microscope, intermediate complexity, and shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm. This provider record is associated with NPI 1912007956.
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
- (562) 904-6116
- Email not available
Practice Locations
10800 PARAMOUNT BLVD SUITE 301
Downey, CA 90241
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
Autoimmune and connective tissue
Cancer care
Pediatric and genetic
Rashes & allergy
Wounds & skin
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
Infections
Skin growths
Procedures & services
Bladder & bowel
Cosmetic & plastics
Cosmetic dermatology
Diagnostic procedures
- Dermoscopy
- Excisional skin biopsy
- Punch biopsy
- Shave biopsy
- Skin scraping for fungal or mite testing
- Patch testing
- Skin biopsy
Lesion treatment
- Chemical treatment of skin lesions
- Incision and drainage of an abscess
- Intralesional medication injection
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
Medical dermatology treatment
Skin and Scars
Skin cancer surgery
Skin growths
Wound Care
Most searched procedures
Cosmetic
- Acne scar treatment
- Dermal fillers
- Sclerotherapy
- Tattoo removal
Cosmetic and minor surgery
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Procedures Most Often Billed to Medicare
3,224 services · 1,258 patients · 18 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
1,119 | More than most peers in Dermatology |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 11312 |
174 | More than most peers in Dermatology |
| Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11302 |
136 | More than most peers in Dermatology |
| Shaving of skin growth of body, arms, or legs, more than 2.0 cm | Procedure | 11303 |
133 | More often than most peers in Dermatology |
| Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm | Procedure | 17282 |
120 | More than most peers in Dermatology |
| Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, more than 2.0 cm | Procedure | 11313 |
107 | Too few peers to compare |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, more than 2.0 cm | Procedure | 11308 |
81 | Too few peers to compare |
| Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 2.1-3.0 cm | Procedure | 17283 |
74 | More often than most peers in Dermatology |
| Destruction of cancer skin growth of scalp, neck, hands, feet, or genitals, 2.1-3.0 cm | Procedure | 17273 |
57 | More than most peers in Dermatology |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | Procedure | 11307 |
53 | More 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.
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 Downey 7
Same specialty, same city.
Trained at State University of New York at Buffalo School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1985 at State University of New York at Buffalo School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 15 or more growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Gerard Nat specialize in?
Gerard Nat is a dermatologist (skin doctor) in Downey, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Gerard Nat located?
Gerard Nat is listed at 10800 Paramount Blvd Suite 301, Downey, CA 90241. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gerard Nat's phone number?
The number on file is (562) 904-6116. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gerard Nat's NPI number?
Gerard Nat's National Provider Identifier is 1912007956. 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 Gerard Nat train?
Gerard Nat attended State University of New York at Buffalo School of Medicine, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How long has Gerard Nat been practicing?
Gerard Nat has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Gerard Nat do most often?
According to Medicare billing data, Gerard Nat performs procedures including destruction of precancer skin growth, 15 or more growths, shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm and shaving of skin growth of body, arms, or legs, 1.1-2.0 cm, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gerard Nat confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gerard Nat. If this is you, claiming it is free.
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