Physician Profile
Warren Steven Paroly, MD
Unclaimed ProfileAbout Dr. Paroly
Warren Steven Paroly, MD is a healthcare provider in Oceanside, CA specializing in hematology/oncology. Warren trained at University of Cincinnati College of Medicine, graduating in 1972. Warren is also listed as specializing in hematology & oncology. Medicare claims data shows Warren provided 46,691 services to 677 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (760) 758-5770
- Email not available
Practice Locations
3925 WARING RD STE C
Oceanside, CA 92056
Conditions Commonly Evaluated or Treated
Within Hematology and 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.
Conditions
Most searched conditions
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
46,691 services · 677 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
599 |
| Collection of blood sample from implanted device | Procedure | 36591 |
29 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
269 |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
36,800 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
1,920 |
| Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units | Billing code | Q5106 |
5,990 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
613 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
197 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
195 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
57 |
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 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Other hematology/oncology specialists in Oceanside 2
Same specialty, same city.
Trained at University of Cincinnati College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1972 at University of Cincinnati College of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Paroly's specialty?
Dr. Paroly is a hematology/oncology in Oceanside, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where can I find Dr. Paroly?
Dr. Paroly is listed at 3925 WARING RD STE C, Oceanside, CA 92056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Paroly?
The number on file is (760) 758-5770. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Paroly?
Dr. Paroly's National Provider Identifier is 1306981527. 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 Dr. Paroly's medical education?
Dr. Paroly attended University of Cincinnati College of Medicine, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Paroly have?
Dr. Paroly has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Paroly known for?
According to Medicare billing data, Dr. Paroly 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
Is Dr. Paroly's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Paroly. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.