Provider Profile
Richard M. Castellino
Unclaimed ProfileAbout Richard Castellino
Listed in the NPI registry as a nurse practitioner, Richard M. Castellino practices in East Islip, NY. Richard is also listed as specializing in nurse practitioner — adult health. Medicare claims data shows Richard provided 2,475 services to 569 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection, lidocaine hcl for intravenous infusion, 10 mg. NPI 1730809773 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
- (631) 968-8300
- Email not available
Practice Locations
369 E MAIN ST STE 6
East Islip, NY 11730
Procedures Most Often Billed to Medicare
2,475 services · 569 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of trigger points, 3 or more muscles | Procedure | 20553 |
30 | Less often than most peers in Nurse Practitioner |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
44 | Too few peers to compare |
| Osteopathic manipulative treatment, 5-6 body regions | Treatment | 98927 |
17 | Too few peers to compare |
| Injection, lidocaine hcl for intravenous infusion, 10 mg | Drug given | J2001 |
316 | Too few peers to compare |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
162 | As often as other 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 |
757 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
660 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
247 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
192 | More than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
28 | More often 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.
Other nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
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.
More connections — 26 related providers in 4 groups
Other nurse practitioners in East Islip 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of trigger points, 3 or more muscles 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Richard M. Castellino's specialty?
Richard M. Castellino is a nurse practitioner in East Islip, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Richard M. Castellino?
Richard M. Castellino is listed at 369 E Main St Ste 6, East Islip, NY 11730. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Richard M. Castellino?
The number on file is (631) 968-8300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Richard M. Castellino?
Richard M. Castellino's National Provider Identifier is 1730809773. 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 Richard M. Castellino's education?
Richard M. Castellino attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Richard M. Castellino have?
Richard M. Castellino has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Richard M. Castellino known for?
According to Medicare billing data, Richard M. Castellino performs procedures including injection of trigger points, 3 or more muscles; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as osteopathic manipulative treatment, 5-6 body regions, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Richard M. Castellino's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Richard M. Castellino. If this is you, claiming it is free.
Guide.md
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