Physician Profile
Unclaimed ProfileAbout LINEBACK
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Education & Training
Areas of Expertise
Common questions
What does Dr. Lineback specialise in?
Dr. Lineback is an internal medicine in Murrieta, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Lineback located?
Dr. Lineback is listed at 39765 DATE ST SUITE 102, Murrieta, CA 92563. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lineback's phone number?
The number on file is (951) 894-4665. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lineback's NPI number?
Dr. Lineback's National Provider Identifier is 1619027752. 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 Dr. Lineback go to medical school?
Dr. Lineback attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lineback been practising?
Dr. Lineback has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lineback do most often?
According to Medicare billing data, Dr. Lineback 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 Dr. Lineback confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lineback. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (951) 894-4665
- Email not available
Practice Locations
39765 DATE ST SUITE 102
Murrieta, CA 92563
Procedures Most Often Billed to Medicare
331 services · 301 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
331 |
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 internal medicines at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 21 related providers in 3 groups
Other internal medicines in Murrieta 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at Other 7
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.