Dr. Duane W. Styles, MD
- Medicare services, 2020
- 178
- Part D claims, 2021
- 645
- Industry payments
- $50
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 275 W Hospitality Ln Ste 100, San Bernardino, CA 92408
- Practice phone
- Call (909) 567-2221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Transit Physical Therapy
Therapy Group Practice · San Bernardino, California
Find Dr. Styles' 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. Duane W. Styles is a family medicine physician in San Bernardino, California
Dr. Styles practices at Transit Physical Therapy in San Bernardino, California.
Dr. Styles' NPI, 1285634485, was assigned on July 28, 2005. Dr. Styles holds California license A30804.
- NPI
- 1285634485NPI Registry (opens in a new tab)
- NPI enumeration date
- July 28, 2005
- NPI status
- Active
- Practice phone
- (909) 567-2221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Duane W. Styles practices at Transit Physical Therapy in San Bernardino, California
Dr. Styles' primary practice is Transit Physical Therapy, at 275 W Hospitality Ln Ste 100, San Bernardino, CA 92408. The practice phone is (909) 567-2221.
- Transit Physical Therapy275 W Hospitality Ln Ste 100, San Bernardino, CA 92408Phone(909) 567-2221
Source: Dmand AI Affiliation Data
Dr. Duane W. Styles is affiliated with 1 site of care
Dr. Styles' primary practice is Transit Physical Therapy in San Bernardino, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Duane W. Styles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Styles practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Transit Physical Therapy | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Duane W. Styles is one of 15,680 family medicine physicians in California
Family medicine is Dr. Styles' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Styles is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Dr. Styles
Counts of family 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. Duane W. Styles billed Medicare for 178 services in 2020
CMS data shows 178 Medicare services from Dr. Styles across 2 procedure codes in 2020, all of them office visits. Medicare paid $11,332 for them. Every service was in an office.
Dr. Styles' Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 3382020: 17847%
- Tests and treatments
- 2019: 162020: 0100%
- Other services
- 2019: 162020: 0100%
Dr. Styles compared with the California median for family medicine physicians, 2020
- Dr. Styles
- California median
- Medicare services
- 178vs 24628% below
- Part D claims
- 645vs 83323% below
Medians across 15,349 family medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Styles' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Styles and other family medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Duane W. Styles' patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Dr. Styles' median patient age at 76, with 38% women.
Dr. Styles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Duane W. Styles wrote 645 Medicare Part D claims in 2021
In 2021, Dr. Styles wrote 645 Medicare Part D claims. They cover 25 drugs, with $25,182 in total drug cost. In 2020, CMS named 4,918 claims across 99 drugs.
Dr. Styles' most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 4,9182021: 64587%
Drugs named by CMS: 25 in 2021, 99 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Duane W. Styles received $50 in industry payments from 2018 to 2021
CMS Open Payments shows 3 general payments to Dr. Styles from 2 drug and device companies from 2018 to 2021. Food and beverage make up the largest share, 100% of the total. Jazz Pharmaceuticals Inc. paid the most, $39.
General payments to Dr. Styles by program year, 2018 to 2021
Companies that paid Dr. Styles the most, 2018 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Duane W. Styles'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 Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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. Duane W. Styles
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. Duane W. Styles' NPI number?
Dr. Duane W. Styles' NPI number is 1285634485. It was assigned on July 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Duane W. Styles?
Dr. Duane W. Styles is a family medicine physician in San Bernardino, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Duane W. Styles practice?
Dr. Styles practices at 275 W Hospitality Ln Ste 100, San Bernardino, CA 92408. Dr. Styles' primary practice is Transit Physical Therapy in San Bernardino, California.
What is Dr. Duane W. Styles' office phone number?
The practice phone on file for Dr. Styles is (909) 567-2221.
What is Dr. Duane W. Styles' medical license number?
Dr. Styles holds California license A30804.
Does Dr. Duane W. Styles accept Medicare?
Yes. CMS data shows Dr. Styles billed Medicare for 178 services in 2020.
What services does Dr. Duane W. Styles bill to Medicare?
In 2020, Dr. Styles' most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Duane W. Styles prescribe most?
In 2021 Medicare Part D data, Dr. Styles' most prescribed drugs by claims were Atorvastatin Calcium, Hydrochlorothiazide and Levothyroxine Sodium.
Has Dr. Duane W. Styles received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Styles from 2 companies from 2018 to 2021. The largest total came from Jazz Pharmaceuticals Inc.
How long has Dr. Duane W. Styles been practicing?
Dr. Styles' NPI was assigned in 2005.
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