James A. Bierly, OD
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 121
- Industry payments
- $321
- Affiliated sites
- 2
- State license
- 1
- Practice address
- 1 Prestige Pl, Miamisburg, OH 45342
- Practice phone
- Call (937) 558-3223
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kettering Health Medical Group - Miamisburg
Urgent Care Center · Miamisburg, Ohio
Find James Bierly'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.
James A. Bierly is an optometrist in Miamisburg, Ohio
James Bierly practices at Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio.
James Bierly's NPI, 1609921550, was assigned on January 23, 2007. James Bierly graduated from Ohio State University - College of Optometry in 1991. James Bierly holds Ohio license 4267.
- NPI
- 1609921550NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426942830
- NPI enumeration date
- January 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 558-3223
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James A. Bierly practices at Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio
James Bierly's primary practice is Kettering Health Medical Group - Miamisburg, at 1 Prestige Pl, Miamisburg, OH 45342. The practice phone is (937) 558-3223.
- Kettering Health Medical Group - Miamisburg1 Prestige Pl, Miamisburg, OH 45342Phone(937) 558-3223
Source: Dmand AI Affiliation Data
James A. Bierly is affiliated with 2 sites of care
James Bierly's primary practice is Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio. Dmand AI also links James Bierly to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James A. Bierly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Bierly practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Medical Group - Miamisburg | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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James A. Bierly is one of 2,779 optometrists in Ohio
Optometrist is James Bierly's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Bierly is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near James Bierly
Counts of optometrists 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
James A. Bierly treated 18 Medicare patients in 2024, average age 54
CMS counts 18 Medicare patients who saw James Bierly in 2024. The largest group is 85 and over, with 0 patients. 72% of them have high cholesterol, and 67% have mood disorders. 100% are also on Medicaid. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Bierly's median patient age at 67, with 62% women.
James Bierly's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among James Bierly's Medicare patients, 2024
- High cholesterol72%
- Mood disorders67%
- Depression61%
Share of Medicare patients with each condition. A patient can have several.
James Bierly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James A. Bierly wrote 121 Medicare Part D claims in 2024
In 2024, James Bierly wrote 121 Medicare Part D claims for 39 patients. 88% of them were for generic drugs.
James Bierly's Part D claims by kind of drug, 2024
- Generic106 claims88%
- Brand-name15 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How James A. Bierly takes part in Medicare
James Bierly accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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James A. Bierly received $321 in industry payments in 2025
CMS Open Payments shows 4 general payments to James Bierly from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $195.
Companies that paid James Bierly the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James A. Bierly graduated from Ohio State University - College of Optometry
James Bierly graduated from Ohio State University - College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James A. Bierly'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 James A. Bierly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James A. Bierly's NPI number?
James A. Bierly's NPI number is 1609921550. It was assigned on January 23, 2007, and it is active in the NPI Registry.
What does James A. Bierly specialize in?
James A. Bierly is an optometrist in Miamisburg, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James A. Bierly practice?
James Bierly practices at 1 Prestige Pl, Miamisburg, OH 45342. James Bierly's primary practice is Kettering Health Medical Group - Miamisburg in Miamisburg, Ohio. Dmand AI also links James Bierly to 1 physician office.
What is James A. Bierly's office phone number?
The practice phone on file for James Bierly is (937) 558-3223.
What is James A. Bierly's medical license number?
James Bierly holds Ohio license 4267.
Does James A. Bierly accept Medicare?
Yes. CMS lists James Bierly as accepting Medicare assignment.
How many Medicare patients does James A. Bierly see?
CMS counts 18 Medicare patients who saw James Bierly in 2024, with an average age of 54.
Where did James A. Bierly go to medical school?
James Bierly graduated from Ohio State University - College of Optometry in 1991.
Has James A. Bierly received payments from drug or device companies?
CMS Open Payments shows $321 in general payments to James Bierly from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has James A. Bierly been practicing?
James Bierly graduated from medical school in 1991, 35 years ago.
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