Joseph H. Bahn, DPM
- Medicare services, 2019
- 85
- Part D claims, 2024
- 79
- Industry payments
- $1,439
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 9961 Sierra Ave, Fontana, CA 92335
- Practice phone
- Call (909) 427-3910
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fontana Medical Center
Fontana, California
Find Joseph Bahn'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.
Joseph H. Bahn is an orthopedic surgeon in Fontana, California
Joseph Bahn practices at Fontana Medical Center in Fontana, California.
Joseph Bahn's NPI, 1043626898, was assigned on July 1, 2014. Joseph Bahn holds Massachusetts license L-1312.
- NPI
- 1043626898NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698992469
- NPI enumeration date
- July 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (909) 427-3910
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph H. Bahn practices at Fontana Medical Center in Fontana, California
Joseph Bahn's primary practice is Fontana Medical Center, at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-3910.
- Fontana Medical Center9961 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-3910
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Joseph H. Bahn is affiliated with 2 sites of care and 1 medical group
Joseph Bahn's primary practice is Fontana Medical Center in Fontana, California. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Joseph Bahn to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Joseph H. Bahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Bahn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fontana Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph H. Bahn is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Joseph Bahn's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Joseph Bahn is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
Orthopedic surgeons near Joseph Bahn
Counts of orthopedic surgeons 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
Joseph H. Bahn billed Medicare for 85 services in 2019
CMS data shows 85 Medicare services from Joseph Bahn across 2 procedure codes in 2019. Medicare paid $2,048 for them. Every service was in an office.
Joseph Bahn's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 132019: 85554%
- Office and hospital visits
- 2018: 512019: 0100%
Joseph Bahn compared with the California median for orthopedic surgeons, 2019
- Joseph Bahn
- California median
- Medicare services
- 85vs 68388% below
- Part D claims
- 45vs 7036% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Joseph Bahn's most billed Medicare procedure codes, 2019
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 Joseph Bahn?
Medicare shows one payer. Book a meeting to get commercial claims data for Joseph Bahn and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Joseph H. Bahn's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Joseph Bahn's median patient age at 61, with 51% women.
Joseph Bahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
Joseph H. Bahn wrote 79 Medicare Part D claims in 2024
In 2024, Joseph Bahn wrote 79 Medicare Part D claims for 40 patients. 100% of them were for generic drugs. CMS names the drug for 45 of them, across 3 drugs with 11 or more claims each, at $365 in total drug cost. In 2023, CMS named 84 claims across 2 drugs.
Joseph Bahn's 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.
Drug classes CMS tracks in Joseph Bahn's Part D claims, 2024
- Antibiotics34%27 of 79 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 842024: 4546%
Drugs named by CMS: 3 in 2024, 2 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
How Joseph H. Bahn takes part in Medicare
Joseph Bahn accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Joseph H. Bahn received $1,439 in industry payments in 2017
CMS Open Payments shows 16 general payments to Joseph Bahn from 5 drug and device companies in 2017. Travel and lodging make up the largest share, 62% of the total. Stryker Corporation paid the most, $667.
General payments to Joseph Bahn by kind, 2017 to 2017
- Travel and lodging$89562%
- Food and beverage$54438%
Companies that paid Joseph Bahn 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 Joseph H. Bahn'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Joseph H. Bahn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph H. Bahn's NPI number?
Joseph H. Bahn's NPI number is 1043626898. It was assigned on July 1, 2014, and it is active in the NPI Registry.
What does Joseph H. Bahn specialize in?
Joseph H. Bahn is an orthopedic surgeon in Fontana, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Joseph H. Bahn practice?
Joseph Bahn practices at 9961 Sierra Ave, Fontana, CA 92335. Joseph Bahn's primary practice is Fontana Medical Center in Fontana, California. Dmand AI also links Joseph Bahn to 1 group practice or clinic.
What is Joseph H. Bahn's office phone number?
The practice phone on file for Joseph Bahn is (909) 427-3910.
What is Joseph H. Bahn's medical license number?
Joseph Bahn holds Massachusetts license L-1312.
What medical group is Joseph H. Bahn part of?
Joseph Bahn is linked to Southern California Permanente Medical Group.
Does Joseph H. Bahn accept Medicare?
Yes. CMS data shows Joseph Bahn billed Medicare for 85 services in 2019, and Joseph Bahn accepts Medicare assignment.
What services does Joseph H. Bahn bill to Medicare?
In 2019, Joseph Bahn's most billed Medicare services were surgery: skin and soft tissue (11721) and surgery: skin and soft tissue (11720).
What drugs does Joseph H. Bahn prescribe most?
In 2024 Medicare Part D data, Joseph Bahn's most prescribed drugs by claims were Terbinafine HCl, Clindamycin HCl and Prednisone.
Has Joseph H. Bahn received payments from drug or device companies?
CMS Open Payments shows $1,439 in general payments to Joseph Bahn from 5 companies from 2017 to 2017. The largest total came from Stryker Corporation.
How long has Joseph H. Bahn been practicing?
Joseph Bahn graduated from medical school in 2013, 13 years ago.
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