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- 5348 Treeflower Dr, Livermore, CA 94551
About Maruska Sanchez
Maruska Sanchez, NURSE PRACTITIONER is a nurse practitioner based in Livermore, CA. Medicare claims data shows Maruska provided 9,000 services to 364 patients. The services billed most often include measurement of brain wave activity (eeg), awake and drowsy, residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes, and residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes. The provider's National Provider Identifier (NPI) is 1194261321.
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
- (925) 963-3387
- Email not available
Practice Locations
5348 TREEFLOWER DR
Livermore, CA 94551
Procedures Most Often Billed to Medicare
9,000 services · 364 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Measurement of brain wave activity (eeg), awake and drowsy | Treatment | 95816 |
1,898 | Too few peers to compare |
| Biofeedback training | Treatment | 90901 |
1,339 | Too few peers to compare |
| Therapy procedure for a range of mental processes, initial 15 minutes | Treatment | 97129 |
1,192 | Too few peers to compare |
| Therapy procedure using sensory experiences | Treatment | 97533 |
783 | Too few peers to compare |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
546 | 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 |
1,643 | 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 |
1,437 | 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 |
80 | Less often than most peers in Nurse Practitioner |
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
44 | More often than most peers in Nurse Practitioner |
| Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office visit | 99344 |
38 | 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 Livermore 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Measurement of brain wave activity (eeg), awake and drowsy 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Maruska Sanchez's specialty?
Maruska Sanchez is a nurse practitioner in Livermore, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Maruska Sanchez?
Maruska Sanchez is listed at 5348 Treeflower Dr, Livermore, CA 94551. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Maruska Sanchez?
The number on file is (925) 963-3387. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maruska Sanchez?
Maruska Sanchez's National Provider Identifier is 1194261321. 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 Maruska Sanchez's education?
Maruska Sanchez attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maruska Sanchez have?
Maruska Sanchez has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Maruska Sanchez known for?
According to Medicare billing data, Maruska Sanchez provides treatments such as measurement of brain wave activity , awake and drowsy and biofeedback training, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Maruska Sanchez's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maruska Sanchez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.