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Edit this profileAt a glance
- 18540 Sigma Rd, San Antonio, TX 78258
About Dr. Silverman
Alan Silverman, M.D. practices dermatology in San Antonio, TX. Alan is a 1980 graduate of University of Texas Southwestern Medical School at Dallas. Alan is also listed as specializing in mohs surgery / dermatologic surgery. Medicare claims data shows Alan provided 6,322 services to 2,776 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and destruction of precancer skin growth, 1 growth. The provider's National Provider Identifier (NPI) is 1316039811.
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
- (210) 490-4661
- Email not available
Practice Locations
18540 SIGMA RD
San Antonio, TX 78258
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
6,322 services · 2,776 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,504 | More often than most peers in Dermatology |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
564 | More often than most peers in Dermatology |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
493 | More than most peers in Dermatology |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
350 | More than most peers in Dermatology |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
344 | More than most peers in Dermatology |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
229 | More often than most peers in Dermatology |
| Biopsy of ear | Procedure | 69100 |
39 | More often than most peers in Dermatology |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
36 | More often than most peers in Dermatology |
| Destruction of skin growth, 15 or more growths | Procedure | 17111 |
22 | As often as other peers in Dermatology |
| Punch biopsy, first skin growth | Procedure | 11104 |
14 | 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other dermatologists in San Antonio 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 1980 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 7
Providers in TX who bill this service to Medicare most often.
Common questions
What is Alan Silverman's specialty?
Alan Silverman is a dermatologist (skin doctor) in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where can I find Alan Silverman?
Alan Silverman is listed at 18540 Sigma Rd, San Antonio, TX 78258. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Alan Silverman?
The number on file is (210) 490-4661. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Alan Silverman?
Alan Silverman's National Provider Identifier is 1316039811. 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
What is Alan Silverman's education?
Alan Silverman attended University of Texas Southwestern Medical School at Dallas, graduating in 1980. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Alan Silverman have?
Alan Silverman has 46 years experience. Calculated from a graduation year of 1980, reported in the CMS National Downloadable File.
CMS public data
What is Alan Silverman known for?
According to Medicare billing data, Alan Silverman performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth; provides treatments such as therapy procedure using ultraviolet radiation with tar or petroleum jelly application and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Alan Silverman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Alan Silverman. If this is you, claiming it is free.
Guide.md
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