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Edit this profileAt a glance
- 954 W Foothill Blvd Ste B, Upland, CA 91786
About Dr. Liskanich
Based in Upland, CA, Ronald D. Liskanich, D.O. is listed in the NPI registry under mohs surgery / dermatologic surgery. Ronald graduated from Kansas City University of Med & Biosciences, College of Osteo Med in 1983. According to Medicare claims data, Ronald cared for 1,900 Medicare patients across 3,605 services. 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 destruction of precancer skin growth, 1 growth. NPI 1245391820 identifies this record in the national registry.
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
- (909) 949-7500
- Email not available
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Practice Locations
954 W FOOTHILL BLVD STE B
Upland, CA 91786
Procedures Most Often Billed to Medicare
3,605 services · 1,900 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,411 | More often than most peers in Mohs Surgery / Dermatologic… |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
414 | More often than most peers in Mohs Surgery / Dermatologic… |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
227 | More often than most peers in Mohs Surgery / Dermatologic… |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
139 | As often as other peers in Mohs Surgery / Dermatologic… |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
88 | As often as other peers in Mohs Surgery / Dermatologic… |
| Shaving of skin growth of body, arms, or legs, 0.5 cm or less | Procedure | 11300 |
80 | More often than most peers in Mohs Surgery / Dermatologic… |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
38 | As often as other peers in Mohs Surgery / Dermatologic… |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
34 | As often as other peers in Mohs Surgery / Dermatologic… |
| Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less | Procedure | 11305 |
24 | Too few peers to compare |
| Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11302 |
17 | Less often than most peers in Mohs Surgery / Dermatologic… |
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 mohs surgery / dermatologic surgeons at this location 1
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 mohs surgery / dermatologic surgeons in Upland 3
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Kansas City University of Med & Biosciences, College of Osteo Med 2
Other providers in the same specialty who trained at the same institution.
Class of 1983 at Kansas City University of Med & Biosciences, College of Osteo Med 7
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Ronald D. Liskanich?
Ronald D. Liskanich is a mohs surgery / dermatologic surgeon in Upland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Mohs Surgery / Dermatologic Surgery”.
NPI registry
What is Ronald D. Liskanich's address?
Ronald D. Liskanich is listed at 954 W Foothill Blvd Ste B, Upland, CA 91786. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ronald D. Liskanich?
The number on file is (909) 949-7500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ronald D. Liskanich's NPI number?
Ronald D. Liskanich's National Provider Identifier is 1245391820. 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 Ronald D. Liskanich train?
Ronald D. Liskanich attended Kansas City University of Med & Biosciences, College of Osteo Med, graduating in 1983. This comes from the CMS National Downloadable File.
CMS public data
How long has Ronald D. Liskanich been practicing?
Ronald D. Liskanich has 43 years experience. Calculated from a graduation year of 1983, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ronald D. Liskanich perform?
According to Medicare billing data, Ronald D. Liskanich performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ronald D. Liskanich confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ronald D. Liskanich. If this is you, claiming it is free.
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