Physician Profile
Unclaimed ProfileAbout Dr. Isaacs
Based in Santa Rosa, CA, Robert Isaacs, MD is listed in the NPI registry under family practice. Robert graduated from University of California, San Diego School of Medicine in 1982. Robert is also listed as specializing in family medicine. According to Medicare claims data, Robert cared for 149 Medicare patients across 159 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 888-5808
- Email not available
Practice Locations
1287 FULTON RD
Santa Rosa, CA 95401
Procedures Most Often Billed to Medicare
159 services · 149 patients · 2 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 |
133 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
26 |
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.
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 family practices in Santa Rosa 8
Same specialty, same city.
Trained at University of California, San Diego School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 1982 at University of California, San Diego School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Isaacs?
Dr. Isaacs is a family practice in Santa Rosa, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Isaacs's address?
Dr. Isaacs is listed at 1287 FULTON RD, Santa Rosa, CA 95401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Isaacs?
The number on file is (707) 888-5808. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Isaacs's NPI number?
Dr. Isaacs's National Provider Identifier is 1912927286. 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. Isaacs train?
Dr. Isaacs attended University of California, San Diego School of Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Isaacs been practicing?
Dr. Isaacs has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Isaacs perform?
According to Medicare billing data, Dr. Isaacs 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. Isaacs confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Isaacs. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.