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Edit this profileAt a glance
- 15525 Pomerado Rd, Suite A2, Poway, CA 92064
About Dr. Larson
Ruth A. Larson, M.D. is a specialist practicing in Poway, CA. Ruth trained at Oregon Health Sciences University School of Medicine, graduating in 1977. Ruth is also listed as specializing in dermatology. Medicare claims data shows Ruth provided 1,194 services to 710 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks. This provider record is associated with NPI 1538167911.
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
- (858) 451-3311
- Email not available
Practice Locations
15525 POMERADO RD SUITE A2
Poway, CA 92064
Procedures Most Often Billed to Medicare
1,194 services · 710 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
353 | Less often than most peers in Specialist |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
124 | As often as other peers in Specialist |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
120 | Less often than most peers in Specialist |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
106 | As often as other peers in Specialist |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
90 | As often as other peers in Specialist |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
52 | As often as other peers in Specialist |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
44 | As often as other peers in Specialist |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
33 | Less often than most peers in Specialist |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
15 | Less often than most peers in Specialist |
| Repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet by transferring skin, 10.0 sq cm or less | Procedure | 14040 |
12 | Less often than most peers in Specialist |
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 specialists at this location 2
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 specialists in Poway 7
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Oregon Health Sciences University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1977 at Oregon Health Sciences University School of Medicine 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 CA who bill this service to Medicare most often.
Common questions
What is Ruth A. Larson's specialty?
Ruth A. Larson is a specialist in Poway, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Ruth A. Larson?
Ruth A. Larson is listed at 15525 Pomerado Rd Suite A2, Poway, CA 92064. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Ruth A. Larson?
The number on file is (858) 451-3311. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Ruth A. Larson?
Ruth A. Larson's National Provider Identifier is 1538167911. 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 Ruth A. Larson's education?
Ruth A. Larson attended Oregon Health Sciences University School of Medicine, graduating in 1977. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Ruth A. Larson have?
Ruth A. Larson has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.
CMS public data
What is Ruth A. Larson known for?
According to Medicare billing data, Ruth A. Larson performs procedures including destruction of precancer skin growth, 2-14 growths, removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks and destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Ruth A. Larson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Ruth A. Larson. If this is you, claiming it is free.
Guide.md
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