Dr. John R. Bauer, MD
- Medicare services, 2020
- 179
- Part D claims, 2024
- 22
- Hospital affiliations
- 1
- Medical group
- 1
- Insurance carriers
- 7
- Practice address
- 4110 Holt Blvd, Montclair, CA 91763
- Practice phone
- Call (818) 599-8998
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dignity Adult Day Health Care Center
Montclair, California
Find Dr. Bauer's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John R. Bauer is an emergency medicine physician in Montclair, California
Dr. Bauer practices at Dignity Adult Day Health Care Center in Montclair, California.
Dr. Bauer's NPI, 1043328644, was assigned on August 25, 2006. Dr. Bauer graduated from Baylor College Of Medicine in 1980. Dr. Bauer's California license number on file is C42901.
- NPI
- 1043328644NPI Registry (opens in a new tab)
- NPI enumeration date
- August 25, 2006
- NPI status
- Active
- Practice phone
- (818) 599-8998
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John R. Bauer practices at Dignity Adult Day Health Care Center in Montclair, California
Dr. Bauer's primary practice is Dignity Adult Day Health Care Center, at 4110 Holt Blvd, Montclair, CA 91763 in San Bernardino County. The practice phone is (818) 599-8998.
- Dignity Adult Day Health Care Center4110 Holt Blvd, Montclair, CA 91763 · San Bernardino CountyPhone(818) 599-8998
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John R. Bauer is affiliated with 2 sites of care and 1 medical group
Dr. Bauer's primary practice is Dignity Adult Day Health Care Center in Montclair, California. Dr. Bauer is also affiliated with Sutter Auburn Faith Hospital. Dmand AI also links Dr. Bauer to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John R. Bauer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bauer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Adult Day Health Care Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John R. Bauer is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Bauer's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Bauer is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bauer's licenses on file in 10 states: California, Nevada, New Jersey, Idaho, Kansas, Minnesota, Utah, Washington, Illinois and Texas.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Nevada license
- New Jersey license
- Idaho license
- Kansas license
- Minnesota license
- Utah license
- Washington license
- Illinois license
- Texas license
Emergency medicine physicians near Dr. Bauer
Counts of emergency medicine physicians 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. John R. Bauer billed Medicare for 179 services in 2020
CMS data shows 179 Medicare services from Dr. Bauer across 4 procedure codes in 2020. Medicare paid $12,803 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bauer's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 6552020: 11383%
- Tests and treatments
- 2019: 3532020: 6681%
Dr. Bauer compared with the California median for emergency medicine physicians, 2020
- Dr. Bauer
- California median
- Medicare services
- 179vs 26532% below
- Part D claims
- 91vs 6247% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Bauer's most billed Medicare procedure codes, 2020
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. Bauer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bauer and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John R. Bauer's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Bauer's median patient age at 72, with 75% women.
Dr. Bauer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women75%
- Men25%
Source: Dmand AI Patient Panel Data
Dr. John R. Bauer wrote 22 Medicare Part D claims in 2024
In 2024, Dr. Bauer wrote 22 Medicare Part D claims. 82% of them were for generic drugs. They cover 5 drugs, with $512 in total drug cost. In 2018, CMS named 88 claims across 5 drugs.
Dr. Bauer's Part D claims by kind of drug, 2024
- Generic18 claims82%
- Brand-name and other4 claims18%
Dr. Bauer's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Bauer's Part D claims, 2024
- Antibiotics55%12 of 22 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 882019: 913%
Drugs named by CMS: 5 in 2019, 5 in 2018.
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. John R. Bauer graduated from Baylor College Of Medicine
Dr. Bauer graduated from Baylor College Of Medicine in 1980. Dr. Bauer is a member of ACEP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John R. Bauer accepts plans from 7 insurance carriers
Dr. Bauer is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Regence Health Plans
- DentaQuest
- Elevance
Plan types Dr. Bauer accepts, by number of carriers
- PPO6
- Medicare5
- HMO2
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. John R. Bauer'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand 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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. John R. Bauer
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. John R. Bauer's NPI number?
Dr. John R. Bauer's NPI number is 1043328644. It was assigned on August 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John R. Bauer?
Dr. John R. Bauer is an emergency medicine physician in Montclair, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John R. Bauer practice?
Dr. Bauer practices at 4110 Holt Blvd, Montclair, CA 91763. Dr. Bauer's primary practice is Dignity Adult Day Health Care Center in Montclair, California. Dmand AI also links Dr. Bauer to 1 medical group.
What is Dr. John R. Bauer's office phone number?
The practice phone on file for Dr. Bauer is (818) 599-8998.
What is Dr. John R. Bauer's medical license number?
Dr. Bauer's California license number on file is C42901, one of the licenses on file in 10 states.
Which states has Dr. John R. Bauer been licensed in?
Dmand AI has state licenses on file for Dr. Bauer in California (1991 to 2025), Nevada (2021 to 2027), New Jersey (2021 to 2025), Idaho (2021 to 2024), Kansas (2021 to 2024), Minnesota (2021 to 2024), Utah (2021 to 2024), Washington (2021 to 2024), Illinois (2020 to 2023) and Texas (1981 to 1995).
Which hospitals is Dr. John R. Bauer affiliated with?
Dr. Bauer is affiliated with Sutter Auburn Faith Hospital.
Does Dr. John R. Bauer accept Medicare?
Yes. CMS data shows Dr. Bauer billed Medicare for 179 services in 2020.
Is Dr. John R. Bauer board certified?
Yes. Dr. Bauer is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. John R. Bauer bill to Medicare?
In 2020, Dr. Bauer's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. John R. Bauer go to medical school?
Dr. Bauer graduated from Baylor College Of Medicine in 1980.
What drugs does Dr. John R. Bauer prescribe most?
In 2019 Medicare Part D data, Dr. Bauer's most prescribed drugs by claims were Prednisone, Hydrocodone-Acetaminophen and Cephalexin.
How long has Dr. John R. Bauer been practicing?
Dr. Bauer graduated from medical school in 1980, 46 years ago.
What insurance does Dr. John R. Bauer accept?
Dr. Bauer is in network with 7 carriers, including United Healthcare, Blue Cross Blue Shield of Massachusetts and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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