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- 11500 Brookshire Ave, Downey, CA 90241
About John Quigley
John Quigley is a physician assistant practicing in Downey, CA. Medicare claims data shows John provided 1,154 services to 477 patients. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes. This provider record is associated with NPI 1306235247.
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
- (775) 364-0533
- Email not available
Practice Locations
11500 BROOKSHIRE AVE
Downey, CA 90241
Procedures Most Often Billed to Medicare
1,154 services · 477 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
82 | As often as other peers in Physician Assistant |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
62 | Less often than most peers in Physician Assistant |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
57 | As often as other peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
370 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
207 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
187 | More often than most peers in Physician Assistant |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99304 |
94 | More often than most peers in Physician Assistant |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
51 | Less often than most peers in Physician Assistant |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
17 | More often than most peers in Physician Assistant |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
15 | Less often than most peers in Physician Assistant |
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.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 physician assistants in Downey 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, 20.0 sq cm or less 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is John Quigley's specialty?
John Quigley is a physician assistant in Downey, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find John Quigley?
John Quigley is listed at 11500 Brookshire Ave, Downey, CA 90241. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact John Quigley?
The number on file is (775) 364-0533. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John Quigley?
John Quigley's National Provider Identifier is 1306235247. 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 John Quigley's education?
John Quigley attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John Quigley have?
John Quigley has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What is John Quigley known for?
According to Medicare billing data, John Quigley performs procedures including removal of skin and tissue, 20.0 sq cm or less and removal of skin and tissue, each additional 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John Quigley's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John Quigley. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.