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Edit this profileAt a glance
- 1020 Fava CT, Templeton, CA 93465
About Mark Gruidl
Mark R. Gruidl, NP is a nurse practitioner based in Templeton, CA. According to Medicare claims data, Mark cared for 893 Medicare patients across 3,642 services. The services billed most often include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes, and subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1427045848.
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
- (805) 748-8897
- Email not available
Practice Locations
1020 FAVA CT
Templeton, CA 93465
Procedures Most Often Billed to Medicare
3,642 services · 893 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,235 | More than most peers in Nurse Practitioner |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
1,053 | More than most 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 |
372 | More often 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 |
368 | More than most peers in Nurse Practitioner |
| Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99349 |
292 | More often than most peers in Nurse Practitioner |
| Advance care planning, first 30 minutes | Office visit | 99497 |
173 | More than most peers in Nurse Practitioner |
| Advance care planning, first 30 minutes | Office visit | 99497 |
118 | More than most 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 |
31 | 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 in Templeton 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Mark R. Gruidl specialize in?
Mark R. Gruidl is a nurse practitioner in Templeton, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Mark R. Gruidl located?
Mark R. Gruidl is listed at 1020 Fava CT, Templeton, CA 93465. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mark R. Gruidl's phone number?
The number on file is (805) 748-8897. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark R. Gruidl's NPI number?
Mark R. Gruidl's National Provider Identifier is 1427045848. 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 Mark R. Gruidl train?
Mark R. Gruidl attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Mark R. Gruidl been practicing?
Mark R. Gruidl has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Mark R. Gruidl do most often?
According to Medicare billing data, Mark R. Gruidl 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
Has Mark R. Gruidl confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark R. Gruidl. If this is you, claiming it is free.
Guide.md
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