Dr. Bonnie V. Stamatis, MD
- Medicare services, 2024
- 722
- Medicare patients, 2024
- 179
- Part D claims, 2024
- 6,178
- Hospital affiliations
- 2
- Industry payments
- $344
- Practice address
- 860 E Broad St, Elyria, OH 44035
- Practice phone
- Call (440) 365-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bonnie Stamatis, MD Inc
Elyria, Ohio
Find Dr. Stamatis' 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. Bonnie V. Stamatis is an internist in Elyria, Ohio
Dr. Stamatis practices at Bonnie Stamatis, MD Inc in Elyria, Ohio.
Dr. Stamatis' NPI, 1982677399, was assigned on February 8, 2006. Dr. Stamatis graduated from Wright State University Boonshoft School of Medicine in 1989. Dr. Stamatis holds Ohio license 35064311.
- NPI
- 1982677399NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931386513
- NPI enumeration date
- February 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (440) 365-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bonnie V. Stamatis practices at Bonnie Stamatis, MD Inc in Elyria, Ohio
Dr. Stamatis' primary practice is Bonnie Stamatis, MD Inc, at 860 E Broad St, Elyria, OH 44035 in Lorain County. The practice phone is (440) 365-4800.
- Bonnie Stamatis, MD Inc860 E Broad St, Elyria, OH 44035 · Lorain CountyPhone(440) 365-4800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Bonnie V. Stamatis is affiliated with 5 sites of care
Dr. Stamatis' primary practice is Bonnie Stamatis, MD Inc in Elyria, Ohio. Dr. Stamatis is also affiliated with University Hospitals Elyria Medical Center. Dmand AI also links Dr. Stamatis to 1 more hospital, 1 physician office and 1 home health agency, 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 Dr. Bonnie V. Stamatis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stamatis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bonnie Stamatis, MD Inc | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bonnie V. Stamatis is one of 4,708 internists in Ohio
Internal medicine is Dr. Stamatis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stamatis is licensed in Ohio.
Specialties and state licenses
- Internal medicine, OhioPrimary
Internists near Dr. Stamatis
Counts of internists 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. Bonnie V. Stamatis billed Medicare for 722 services in 2024
CMS data shows 722 Medicare services from Dr. Stamatis across 3 procedure codes in 2024, all of them office visits, for 179 Medicare patients. Medicare paid $54,382 for them. Every service was in an office.
Dr. Stamatis compared with the Ohio median for internists, 2024
- Dr. Stamatis
- Ohio median
- Medicare services
- 722vs 48748% above
- Medicare patients
- 179vs 1927% below
- Part D claims
- 5,626vs 29419.1 times
Medians across 4,703 internists in Ohio with Dmand AI profiles that report each measure.
Dr. Stamatis' most billed Medicare procedure codes, 2024
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. Stamatis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stamatis and other internists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bonnie V. Stamatis treated 179 Medicare patients in 2024, average age 75
CMS counts 179 Medicare patients who saw Dr. Stamatis in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stamatis' median patient age at 73, with 72% women.
Dr. Stamatis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stamatis' Medicare patients by sex, 2024
- Women12670%
- Men5330%
Chronic conditions among Dr. Stamatis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes44%
- Ischemic heart disease29%
- COPD25%
- Cancer18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stamatis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bonnie V. Stamatis wrote 6,178 Medicare Part D claims in 2024
In 2024, Dr. Stamatis wrote 6,178 Medicare Part D claims for 412 patients. 89% of them were for generic drugs. CMS names the drug for 5,626 of them, across 93 drugs with 11 or more claims each, at $341,998 in total drug cost.
Dr. Stamatis' Part D claims by kind of drug, 2024
- Generic5,499 claims89%
- Brand-name612 claims10%
- Other67 claims1%
Dr. Stamatis' 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 Dr. Stamatis' Part D claims, 2024
- Opioids0%25 of 6,178 claims
- Antibiotics5%288 of 6,178 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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 Dr. Bonnie V. Stamatis takes part in Medicare
Dr. Stamatis 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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Dr. Bonnie V. Stamatis received $344 in industry payments from 2024 to 2025
CMS Open Payments shows 18 general payments to Dr. Stamatis from 9 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $85.
General payments to Dr. Stamatis by program year, 2024 to 2025
Companies that paid Dr. Stamatis the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bonnie V. Stamatis graduated from Wright State University Boonshoft School of Medicine
Dr. Stamatis graduated from Wright State University Boonshoft School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bonnie V. Stamatis'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 Dr. Bonnie V. Stamatis
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. Bonnie V. Stamatis' NPI number?
Dr. Bonnie V. Stamatis' NPI number is 1982677399. It was assigned on February 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bonnie V. Stamatis?
Dr. Bonnie V. Stamatis is an internist in Elyria, Ohio. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Bonnie V. Stamatis practice?
Dr. Stamatis practices at 860 E Broad St, Elyria, OH 44035. Dr. Stamatis' primary practice is Bonnie Stamatis, MD Inc in Elyria, Ohio. Dmand AI also links Dr. Stamatis to 1 hospital, 1 physician office and 1 home health agency.
What is Dr. Bonnie V. Stamatis' office phone number?
The practice phone on file for Dr. Stamatis is (440) 365-4800.
What is Dr. Bonnie V. Stamatis' medical license number?
Dr. Stamatis holds Ohio license 35064311.
Which hospitals is Dr. Bonnie V. Stamatis affiliated with?
Dr. Stamatis is affiliated with University Hospitals Elyria Medical Center. Dmand AI links Dr. Stamatis to 1 more hospital.
Does Dr. Bonnie V. Stamatis accept Medicare?
Yes. CMS data shows Dr. Stamatis billed Medicare for 722 services in 2024, and Dr. Stamatis accepts Medicare assignment.
How many Medicare patients does Dr. Bonnie V. Stamatis see?
CMS counts 179 Medicare patients who saw Dr. Stamatis in 2024, with an average age of 75.
What services does Dr. Bonnie V. Stamatis bill to Medicare?
In 2024, Dr. Stamatis' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99215).
Where did Dr. Bonnie V. Stamatis go to medical school?
Dr. Stamatis graduated from Wright State University Boonshoft School of Medicine in 1989.
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What drugs does Dr. Bonnie V. Stamatis prescribe most?
In 2024 Medicare Part D data, Dr. Stamatis' most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Amlodipine Besylate.
Has Dr. Bonnie V. Stamatis received payments from drug or device companies?
CMS Open Payments shows $344 in general payments to Dr. Stamatis from 9 companies from 2024 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Bonnie V. Stamatis been practicing?
Dr. Stamatis graduated from medical school in 1989, 37 years ago.
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