At a glance
- 4053 Lone Tree Way, Suite 101, Antioch, CA 94531
About Russell Del Rosario
Russell Del Rosario is a nurse practitioner based in Antioch, CA. Russell is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Russell cared for 107 Medicare patients across 108 services. The services billed most often include emergency department visit with high level of medical decision making, emergency department visit with moderate level of medical decision making, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1942699574.
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) 756-3499
- Email not available
Practice Locations
4053 LONE TREE WAY SUITE 101
Antioch, CA 94531
Procedures Most Often Billed to Medicare
108 services · 107 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
53 | As often as other peers in Nurse Practitioner |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
43 | As often as other 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 |
12 | Less 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 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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 — 23 related providers in 3 groups
Other nurse practitioners in Antioch 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Russell Del Rosario?
Russell Del Rosario is a nurse practitioner in Antioch, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Russell Del Rosario's address?
Russell Del Rosario is listed at 4053 Lone Tree Way Suite 101, Antioch, CA 94531. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Russell Del Rosario?
The number on file is (925) 756-3499. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Russell Del Rosario's NPI number?
Russell Del Rosario's National Provider Identifier is 1942699574. 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 Russell Del Rosario train?
Russell Del Rosario attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Russell Del Rosario been practicing?
Russell Del Rosario has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Russell Del Rosario perform?
According to Medicare billing data, Russell Del Rosario 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 Russell Del Rosario confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Russell Del Rosario. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.