Provider Profile
Gary Nicholas P. Sarrosa, NP
Unclaimed ProfileAbout Gary Nicholas Sarrosa
Listed in the NPI registry as a nurse practitioner, Gary Nicholas P. Sarrosa, NP practices in Santa Ana, CA. Medicare claims data shows Gary Nicholas provided 2,255 services to 566 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, and residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (714) 543-5609
- Email not available
Practice Locations
520 N MAIN ST STE 220
Santa Ana, CA 92701
Procedures Most Often Billed to Medicare
2,255 services · 566 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
1,834 | More than most peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
156 | More than most peers in Nurse Practitioner |
| Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99348 |
82 | More often than most peers in Nurse Practitioner |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
73 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
25 | As often as other peers in Nurse Practitioner |
| Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes | Office visit | 99345 |
24 | As often as other peers in Nurse Practitioner |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
24 | Less often than most peers in Nurse Practitioner |
| Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | Office visit | 99305 |
24 | Less often than most peers in Nurse Practitioner |
| Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes | Office visit | 99236 |
13 | Too few peers to compare |
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 nurse practitioners in Santa Ana 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Gary Nicholas P. Sarrosa?
Gary Nicholas P. Sarrosa is a nurse practitioner in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gary Nicholas P. Sarrosa's address?
Gary Nicholas P. Sarrosa is listed at 520 N Main St Ste 220, Santa Ana, CA 92701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gary Nicholas P. Sarrosa?
The number on file is (714) 543-5609. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gary Nicholas P. Sarrosa?
Gary Nicholas P. Sarrosa's National Provider Identifier is 1932849395. 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
Where did Gary Nicholas P. Sarrosa train?
Gary Nicholas P. Sarrosa attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gary Nicholas P. Sarrosa have?
Gary Nicholas P. Sarrosa has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gary Nicholas P. Sarrosa perform?
According to Medicare billing data, Gary Nicholas P. Sarrosa the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gary Nicholas P. Sarrosa's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gary Nicholas P. Sarrosa. 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.