Provider Profile
Doreen W. Cassarino, ARNP
Unclaimed ProfileAbout Doreen Cassarino
Doreen W. Cassarino, ARNP is a nurse practitioner based in Naples, FL. Medicare claims data shows Doreen provided 12,950 services to 5,952 patients. The services billed most often include injection, denosumab, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. The provider's National Provider Identifier (NPI) is 1245266493.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (239) 594-5456
- Email not available
Practice Locations
1495 PINE RIDGE RD STE 4
Naples, FL 34109
Procedures Most Often Billed to Medicare
12,950 services · 5,952 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
972 | More than most peers in Nurse Practitioner |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
173 | More often than most peers in Nurse Practitioner |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
169 | More than most peers in Nurse Practitioner |
| Injection, denosumab, 1 mg | Drug given | J0897 |
1,680 | As often as other peers in Nurse Practitioner |
| Injection, methylprednisolone sodium succinate, 5 mg | Drug given | J2919 |
500 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
1,488 | More than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
1,022 | More than most peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
943 | More than most peers in Nurse Practitioner |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
888 | More than most peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
719 | More than most peers in Nurse Practitioner |
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 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Naples 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 2000 at Other 8
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 FL who bill this service to Medicare most often.
Common questions
What is Doreen W. Cassarino's specialty?
Doreen W. Cassarino is a nurse practitioner in Naples, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Doreen W. Cassarino?
Doreen W. Cassarino is listed at 1495 Pine Ridge Rd Ste 4, Naples, FL 34109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Doreen W. Cassarino?
The number on file is (239) 594-5456. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Doreen W. Cassarino?
Doreen W. Cassarino's National Provider Identifier is 1245266493. 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 Doreen W. Cassarino's education?
Doreen W. Cassarino attended Other, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Doreen W. Cassarino have?
Doreen W. Cassarino has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What is Doreen W. Cassarino known for?
According to Medicare billing data, Doreen W. Cassarino performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Doreen W. Cassarino's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Doreen W. Cassarino. If this is you, claiming it is free.
Guide.md
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