Physician Profile
Based in Oceanside, CA, Catherine D. Quinn, M.D. is listed in the NPI registry under medical oncology. Catherine is also listed as specializing in hematology & oncology. Medicare claims data shows Catherine provided 3,527 services to 550 patients. The services billed most often include injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, and insertion of needle into vein for collection of blood sample. NPI 1427403641 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3617 VISTA WAY
Oceanside, CA 92056
Within Medical Oncology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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3,527 services · 550 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
248 | As often as other peers in Medical Oncology |
| Collection of blood sample from implanted device | Procedure | 36591 |
42 | As often as other peers in Medical Oncology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
153 | As often as other peers in Medical Oncology |
| Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units | Billing code | Q5106 |
2,301 | As often as other peers in Medical Oncology |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
276 | Less often than most peers in Medical Oncology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
194 | As often as other peers in Medical Oncology |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
122 | Less often than most peers in Medical Oncology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
80 | As often as other peers in Medical Oncology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
74 | As often as other peers in Medical Oncology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
20 | As often as other peers in Medical Oncology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Catherine D. Quinn is an oncologist in Oceanside, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.
NPI registry
Catherine D. Quinn is listed at 3617 Vista Way, Oceanside, CA 92056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 758-5770. Contact the office directly to confirm availability and scheduling.
NPI registry
Catherine D. Quinn's National Provider Identifier is 1427403641. 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
Catherine D. Quinn attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Catherine D. Quinn has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Catherine D. Quinn performs procedures including insertion of needle into vein for collection of blood sample and collection of blood sample from implanted device; provides treatments such as 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
Not yet. This profile is built from public federal data and has not been confirmed by Catherine D. Quinn. If this is you, claiming it is free.
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