Physician Profile
Unclaimed ProfileAbout GROSS
Listed in the NPI registry as a hospitalist, Robert Gross, DO practices in Lake Isabella, CA. Robert graduated from Michigan State University College of Osteopathic Medicine in 1998. Robert is also listed as specializing in internal medicine. According to Medicare claims data, Robert cared for 755 Medicare patients across 1,266 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
- (760) 379-8630
- Email not available
Practice Locations
6425 LYNCH CANYON DR
Lake Isabella, CA 93240
Procedures Most Often Billed to Medicare
1,266 services · 755 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
396 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
251 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
141 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
125 |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
106 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
60 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
49 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
49 |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
46 |
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.
Trained at Michigan State University College of Osteopathic Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Michigan State University College of Osteopathic Medicine 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Gross specialize in?
Dr. Gross is a hospitalist in Lake Isabella, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HOSPITALIST”.
NPI registry
Where is Dr. Gross located?
Dr. Gross is listed at 6425 LYNCH CANYON DR, Lake Isabella, CA 93240. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gross's phone number?
The number on file is (760) 379-8630. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gross's NPI number?
Dr. Gross's National Provider Identifier is 1396827358. 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. Gross go to medical school?
Dr. Gross attended Michigan State University College of Osteopathic Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gross been practicing?
Dr. Gross has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gross do most often?
According to Medicare billing data, Dr. Gross provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gross confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gross. 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.