John-Michael Joseph Bona, OD
- Medicare patients, 2024
- 155
- Industry payments
- $289
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 75 Main St, Stoneham, MA 02180
- Practice phone
- Call (781) 438-3372
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Redstone Eye Associates
Stoneham, Massachusetts
Find John-Michael Bona'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.
John-Michael Joseph Bona is an optometrist in Stoneham, Massachusetts
John-Michael Bona practices at Redstone Eye Associates in Stoneham, Massachusetts.
John-Michael Bona's NPI, 1003977661, was assigned on December 13, 2006. John-Michael Bona graduated from New England College of Optometry in 1991. John-Michael Bona holds Massachusetts license 3656.
- NPI
- 1003977661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527252238
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (781) 438-3372
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John-Michael Joseph Bona practices at Redstone Eye Associates in Stoneham, Massachusetts
John-Michael Bona's primary practice is Redstone Eye Associates, at 75 Main St, Stoneham, MA 02180 in Middlesex County. The practice phone is (781) 438-3372.
- Redstone Eye Associates75 Main St, Stoneham, MA 02180 · Middlesex CountyPhone(781) 438-3372
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John-Michael Joseph Bona is affiliated with 2 sites of care and 1 medical group
John-Michael Bona's primary practice is Redstone Eye Associates in Stoneham, Massachusetts. Dmand AI also links John-Michael Bona to 1 group practice or clinic and 1 medical group, each 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 John-Michael Joseph Bona's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John-Michael Bona practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Redstone Eye Associates | 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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John-Michael Joseph Bona is one of 1,098 optometrists in Massachusetts
Optometrist is John-Michael Bona's primary specialty in the NPI Registry, under taxonomy code 152W00000X. John-Michael Bona is licensed in Massachusetts.
Specialties and state licenses
- Optometrist, MassachusettsPrimary
Optometrists near John-Michael Bona
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
John-Michael Joseph Bona treated 155 Medicare patients in 2024, average age 73
CMS counts 155 Medicare patients who saw John-Michael Bona in 2024. The largest group is 65 to 74, with 92 patients. 69% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.96, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John-Michael Bona's median patient age at 51, with 59% women.
John-Michael Bona's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John-Michael Bona's Medicare patients by sex, 2024
- Women8756%
- Men6844%
Chronic conditions among John-Michael Bona's Medicare patients, 2024
- High cholesterol69%
- High blood pressure56%
- Arthritis37%
- Mood disorders28%
- Anxiety25%
- Depression25%
- Chronic kidney disease19%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
John-Michael Bona's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How John-Michael Joseph Bona takes part in Medicare
John-Michael Bona 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)
John-Michael Joseph Bona received $289 in industry payments in 2025
CMS Open Payments shows 3 general payments to John-Michael Bona from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $289.
Companies that paid John-Michael Bona the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John-Michael Joseph Bona graduated from New England College of Optometry
John-Michael Bona graduated from New England College of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John-Michael Joseph Bona'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 John-Michael Joseph Bona
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John-Michael Joseph Bona's NPI number?
John-Michael Joseph Bona's NPI number is 1003977661. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What does John-Michael Joseph Bona specialize in?
John-Michael Joseph Bona is an optometrist in Stoneham, Massachusetts. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John-Michael Joseph Bona practice?
John-Michael Bona practices at 75 Main St, Stoneham, MA 02180. John-Michael Bona's primary practice is Redstone Eye Associates in Stoneham, Massachusetts. Dmand AI also links John-Michael Bona to 1 group practice or clinic and 1 medical group.
What is John-Michael Joseph Bona's office phone number?
The practice phone on file for John-Michael Bona is (781) 438-3372.
What is John-Michael Joseph Bona's medical license number?
John-Michael Bona holds Massachusetts license 3656.
Does John-Michael Joseph Bona accept Medicare?
Yes. CMS lists John-Michael Bona as accepting Medicare assignment.
How many Medicare patients does John-Michael Joseph Bona see?
CMS counts 155 Medicare patients who saw John-Michael Bona in 2024, with an average age of 73.
Where did John-Michael Joseph Bona go to medical school?
John-Michael Bona graduated from New England College of Optometry in 1991.
Has John-Michael Joseph Bona received payments from drug or device companies?
CMS Open Payments shows $289 in general payments to John-Michael Bona from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has John-Michael Joseph Bona been practicing?
John-Michael Bona graduated from medical school in 1991, 35 years ago.
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