Dr. Robert J. Boss, MD
- Medicare services, 2017
- 431
- Part D claims, 2024
- 26
- Hospital affiliations
- 1
- Industry payments
- $35
- Medical groups
- 2
- Practice address
- 2615 Chester Avenue, Bakersfield, CA 93301
- Practice phone
- Call (661) 395-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Boss' professional email, personal email and mobile number
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Dr. Robert J. Boss is an internist in Bakersfield, California
Dr. Boss practices at Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health.
Dr. Boss' NPI, 1013900646, was assigned on August 30, 2005. Dr. Boss holds Oregon license MD09837.
- NPI
- 1013900646NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2005
- NPI status
- Active
- Practice phone
- (661) 395-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert J. Boss practices at Adventist Health Bakersfield in Bakersfield, California
Dr. Boss' primary practice is Adventist Health Bakersfield, at 2615 Chester Avenue, Bakersfield, CA 93301 in Kern County. The practice phone is (661) 395-3000.
- Adventist Health Bakersfield2615 Chester Avenue, Bakersfield, CA 93301 · Kern CountyPhone(661) 395-3000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert J. Boss is affiliated with 2 sites of care and 2 medical groups
Dr. Boss' primary practice is Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Boss to 1 more community health center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert J. Boss' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Boss practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Bakersfield | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert J. Boss is one of 16,751 internists in California
Internal medicine is Dr. Boss' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Boss is licensed in Oregon.
Specialties and state licenses
- Internal medicine, OregonPrimary
Internists near Dr. Boss
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert J. Boss billed Medicare for 431 services in 2017
CMS data shows 431 Medicare services from Dr. Boss across 8 procedure codes in 2017. Medicare paid $3,878 for them. Every service was in an office.
Dr. Boss' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Lab and pathology
- 2016: 2442017: 244No change
- Tests and treatments
- 2016: 302017: 153410%
- Imaging
- 2016: 192017: 2216%
- Surgery
- 2016: 892017: 1287%
Dr. Boss compared with the California median for internists, 2017
- Dr. Boss
- California median
- Medicare services
- 431vs 36119% above
- Part D claims
- 13vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Boss' most billed Medicare procedure codes, 2017
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Boss?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Boss and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert J. Boss' patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Boss' median patient age at 59, with 51% women.
Dr. Boss' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Robert J. Boss wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Boss wrote 26 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $69 in total drug cost. In 2023, CMS named 42 claims across 3 drugs.
Dr. Boss' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 422024: 1369%
Drugs named by CMS: 1 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Robert J. Boss received $35 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Boss from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $24.
Companies that paid Dr. Boss the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert J. Boss's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert J. Boss
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert J. Boss' NPI number?
Dr. Robert J. Boss' NPI number is 1013900646. It was assigned on August 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert J. Boss?
Dr. Robert J. Boss is an internist in Bakersfield, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert J. Boss practice?
Dr. Boss practices at 2615 Chester Avenue, Bakersfield, CA 93301. Dr. Boss' primary practice is Adventist Health Bakersfield in Bakersfield, California, part of Adventist Health. Dmand AI also links Dr. Boss to 1 community health center and 1 medical group.
What is Dr. Robert J. Boss' office phone number?
The practice phone on file for Dr. Boss is (661) 395-3000.
What is Dr. Robert J. Boss' medical license number?
Dr. Boss holds Oregon license MD09837.
Which hospitals is Dr. Robert J. Boss affiliated with?
Dr. Boss practices at Adventist Health Bakersfield in Bakersfield, California.
What medical group is Dr. Robert J. Boss part of?
Dr. Boss is linked to Adventist Health Physicians Network. Dmand AI links Dr. Boss to 1 more medical group.
Does Dr. Robert J. Boss accept Medicare?
Yes. CMS data shows Dr. Boss billed Medicare for 431 services in 2017.
What services does Dr. Robert J. Boss bill to Medicare?
In 2017, Dr. Boss' most billed Medicare services were lab and pathology test (85610), physical therapy and rehabilitation (97110) and lab and pathology test (81002).
What drugs does Dr. Robert J. Boss prescribe most?
In 2024 Medicare Part D data, Dr. Boss' most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Robert J. Boss received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. Boss from 2 companies from 2017 to 2017. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Robert J. Boss been practicing?
Dr. Boss' NPI was assigned in 2005.
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