Dr. Mary M. Bonar, DO
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 106
- Part D claims, 2024
- 34
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 4800 Friendship Avenue, Pittsburgh, PA 15224
- Practice phone
- Call (412) 578-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bonar's professional email, personal email and mobile number
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Dr. Mary M. Bonar is an emergency medicine physician in Pittsburgh, Pennsylvania
Dr. Bonar practices at West Penn Hospital in Pittsburgh, Pennsylvania, part of Highmark Health.
Dr. Bonar's NPI, 1073770699, was assigned on May 21, 2008. Dr. Bonar holds Pennsylvania license OS015469.
- NPI
- 1073770699NPI Registry (opens in a new tab)
- NPI enumeration date
- May 21, 2008
- NPI status
- Active
- Practice phone
- (412) 578-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mary M. Bonar practices at West Penn Hospital in Pittsburgh, Pennsylvania
Dr. Bonar's primary practice is West Penn Hospital, at 4800 Friendship Avenue, Pittsburgh, PA 15224 in Allegheny County. The practice phone is (412) 578-5000.
- West Penn Hospital4800 Friendship Avenue, Pittsburgh, PA 15224 · Allegheny CountyPhone(412) 578-5000
Source: Dmand AI Affiliation Data
Dr. Mary M. Bonar is affiliated with 3 sites of care and 2 medical groups
Dr. Bonar's primary practice is West Penn Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Dr. Bonar is also affiliated with UPMC Harrisburg. The medical group on file is US Acute Care Solutions. Dmand AI also links Dr. Bonar to 1 more hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mary M. Bonar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bonar practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Penn Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary M. Bonar is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Bonar's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Bonar is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Bonar
Counts of emergency 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. Mary M. Bonar billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Dr. Bonar across 3 procedure codes in 2024, for 106 Medicare patients. Medicare paid $12,044 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bonar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 812024: 855%
- Tests and treatments
- 2023: 352024: 5146%
Dr. Bonar compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Bonar
- Pennsylvania median
- Medicare services
- 136vs 24344% below
- Medicare patients
- 106vs 23355% below
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Bonar's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bonar and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary M. Bonar treated 106 Medicare patients in 2024, average age 71
CMS counts 106 Medicare patients who saw Dr. Bonar in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bonar's median patient age at 61, with 66% women.
Dr. Bonar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bonar's Medicare patients by sex, 2024
- Women5552%
- Men5148%
Chronic conditions among Dr. Bonar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis64%
- Anxiety53%
- Ischemic heart disease46%
- COPD42%
- Mood disorders42%
- Depression39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bonar'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
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary M. Bonar wrote 34 Medicare Part D claims in 2024
In 2024, Dr. Bonar wrote 34 Medicare Part D claims for 30 patients. 94% of them were for generic drugs.
Dr. Bonar's Part D claims by kind of drug, 2024
- Generic32 claims94%
- Brand-name and other2 claims6%
Drug classes CMS tracks in Dr. Bonar's Part D claims, 2024
- Antibiotics59%20 of 34 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Mary M. Bonar scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Bonar for performance year 2024, reported as part of a group.
Dr. Bonar's MIPS scores, performance year 2024
- 92of 100Final score
- 81.7of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mary M. Bonar received $154 in industry payments from 2016 to 2023
CMS Open Payments shows 3 general payments to Dr. Bonar from 3 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 84% of the total. PolyNovo North America LLC paid the most, $102.
General payments to Dr. Bonar by program year, 2016 to 2023
General payments to Dr. Bonar by kind, 2016 to 2023
- Food and beverage$12984%
- Gifts$2516%
Companies that paid Dr. Bonar the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mary M. Bonar'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 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 | Clinician Public Reporting: Overall MIPS Performance (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. Mary M. Bonar
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. Mary M. Bonar's NPI number?
Dr. Mary M. Bonar's NPI number is 1073770699. It was assigned on May 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary M. Bonar?
Dr. Mary M. Bonar is an emergency medicine physician in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Mary M. Bonar practice?
Dr. Bonar practices at 4800 Friendship Avenue, Pittsburgh, PA 15224. Dr. Bonar's primary practice is West Penn Hospital in Pittsburgh, Pennsylvania, part of Highmark Health. Dmand AI also links Dr. Bonar to 1 hospital outpatient department and 1 medical group.
What is Dr. Mary M. Bonar's office phone number?
The practice phone on file for Dr. Bonar is (412) 578-5000.
What is Dr. Mary M. Bonar's medical license number?
Dr. Bonar holds Pennsylvania license OS015469.
Which hospitals is Dr. Mary M. Bonar affiliated with?
Dr. Bonar practices at West Penn Hospital in Pittsburgh, Pennsylvania. Dr. Bonar is also affiliated with UPMC Harrisburg.
What medical group is Dr. Mary M. Bonar part of?
Dr. Bonar is linked to US Acute Care Solutions. Dmand AI links Dr. Bonar to 1 more medical group.
Does Dr. Mary M. Bonar accept Medicare?
Yes. CMS data shows Dr. Bonar billed Medicare for 136 services in 2024.
What is Dr. Mary M. Bonar's MIPS score?
Dr. Bonar's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mary M. Bonar see?
CMS counts 106 Medicare patients who saw Dr. Bonar in 2024, with an average age of 71.
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What services does Dr. Mary M. Bonar bill to Medicare?
In 2024, Dr. Bonar's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
Has Dr. Mary M. Bonar received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Dr. Bonar from 3 companies from 2016 to 2023. The largest total came from PolyNovo North America LLC.
How long has Dr. Mary M. Bonar been practicing?
Dr. Bonar's NPI was assigned in 2008.
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