Dr. Orest Bohdan Bartoszyk, MD
- Medicare services, 2024
- 3,171
- Medicare patients, 2024
- 847
- Part D claims, 2024
- 2,395
- MIPS score, 2024
- 86
- Hospital affiliations
- 3
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bartoszyk'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.
Dr. Orest Bohdan Bartoszyk is a cardiologist in Washington, District of Columbia
Dr. Bartoszyk practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Dr. Bartoszyk's NPI, 1295726537, was assigned on November 4, 2005. Dr. Bartoszyk graduated from Rutgers New Jersey Medical School in 1979. Dr. Bartoszyk holds Maryland license D0039909.
- NPI
- 1295726537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991997892
- NPI enumeration date
- November 4, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Orest Bohdan Bartoszyk practices at MedStar Washington Hospital Center in Washington, District of Columbia
Dr. Bartoszyk's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Dr. Orest Bohdan Bartoszyk is affiliated with 5 sites of care and 2 medical groups
Dr. Bartoszyk's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dr. Bartoszyk is also affiliated with MedStar St. Mary's Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Bartoszyk to 1 more hospital, 2 group practices and clinics 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. Orest Bohdan Bartoszyk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bartoszyk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Orest Bohdan Bartoszyk is one of 110 cardiologists in District of Columbia
Cardiovascular disease is Dr. Bartoszyk's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Bartoszyk is board certified in cardiovascular disease by the American Board of Internal Medicine. Dmand AI has Dr. Bartoszyk's licenses on file in 4 states: Maryland, New York, District of Columbia and New Jersey.
Specialties and state licenses
- Cardiovascular disease, MarylandPrimary
- New York license
- District of Columbia license
- New Jersey license
Clinical focus
Dmand AI lists aneurysm, aortic atherosclerois, atrial fibrillation and flutter, cardiomyopathy, cerebrovascular disease, chronic hypertension, coronary artery disease and deep vein thrombosis (DVT) among the conditions Dr. Bartoszyk treats.
Cardiologists near Dr. Bartoszyk
Counts of cardiologists 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. Orest Bohdan Bartoszyk billed Medicare for 3,171 services in 2024
CMS data shows 3,171 Medicare services from Dr. Bartoszyk across 17 procedure codes in 2024, for 847 Medicare patients. Medicare paid $218,828 for them.
Dr. Bartoszyk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,5032024: 1,6218%
- Office and hospital visits
- 2023: 1,5402024: 1,5501%
Where Dr. Bartoszyk's Medicare services took place, 2024
- In an office2,79188%
- In a facility38012%
Dr. Bartoszyk compared with the District of Columbia median for cardiologists, 2024
- Dr. Bartoszyk
- District of Columbia median
- Medicare services
- 3,171vs 1,0892.9 times
- Medicare patients
- 847vs 53160% above
- Part D claims
- 2,145vs 17112.5 times
Medians across 97 cardiologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Bartoszyk'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. Bartoszyk and other cardiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Orest Bohdan Bartoszyk treated 847 Medicare patients in 2024, average age 76
CMS counts 847 Medicare patients who saw Dr. Bartoszyk in 2024. The largest group is 65 to 74, with 340 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bartoszyk's median patient age at 64, with 51% women.
Dr. Bartoszyk's Medicare patients by age, 2024
Dr. Bartoszyk's Medicare patients by sex, 2024
- Women46355%
- Men38445%
Chronic conditions among Dr. Bartoszyk's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes42%
- Ischemic heart disease39%
- Chronic kidney disease34%
- Atrial fibrillation29%
- COPD25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bartoszyk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Orest Bohdan Bartoszyk wrote 2,395 Medicare Part D claims in 2024
In 2024, Dr. Bartoszyk wrote 2,395 Medicare Part D claims for 402 patients. 86% of them were for generic drugs. CMS names the drug for 2,145 of them, across 42 drugs with 11 or more claims each, at $339,371 in total drug cost. In 2023, CMS named 1,642 claims across 34 drugs.
Dr. Bartoszyk's Part D claims by kind of drug, 2024
- Generic2,065 claims86%
- Brand-name330 claims14%
Dr. Bartoszyk's 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. Bartoszyk's Part D claims, 2024
- Antibiotics1%16 of 2,395 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6422024: 2,14531%
Drugs named by CMS: 42 in 2024, 34 in 2023.
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
Dr. Orest Bohdan Bartoszyk scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Bartoszyk for performance year 2024, reported as part of a group. Dr. Bartoszyk accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Bartoszyk as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Bartoszyk's MIPS scores, performance year 2024
- 86of 100Final score
- 66.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Orest Bohdan Bartoszyk received $75 in industry payments from 2019 to 2022
CMS Open Payments shows 3 general payments to Dr. Bartoszyk from 2 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $61.
General payments to Dr. Bartoszyk by program year, 2019 to 2022
Companies that paid Dr. Bartoszyk the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Orest Bohdan Bartoszyk has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bartoszyk.
Awards and honors for Dr. Bartoszyk
- Undated
- ACC Fellow
Source: Dmand AI Professional Profile Data
Dr. Orest Bohdan Bartoszyk graduated from Rutgers New Jersey Medical School
Dr. Bartoszyk graduated from Rutgers New Jersey Medical School in 1979. Dr. Bartoszyk is a member of ACC.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Orest Bohdan Bartoszyk accepts plans from 18 insurance carriers
Dr. Bartoszyk is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Cigna
- HCSC
- Aspirus Health Plan
- +10 more carriersWith a free account
Plan types Dr. Bartoszyk accepts, by number of carriers
- PPO12
- Medicare11
- HMO9
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Orest Bohdan Bartoszyk'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Orest Bohdan Bartoszyk
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. Orest Bohdan Bartoszyk's NPI number?
Dr. Orest Bohdan Bartoszyk's NPI number is 1295726537. It was assigned on November 4, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Orest Bohdan Bartoszyk?
Dr. Orest Bohdan Bartoszyk is a cardiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Orest Bohdan Bartoszyk practice?
Dr. Bartoszyk practices at 110 Irving Street NW, Washington, DC 20010. Dr. Bartoszyk's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Dr. Bartoszyk to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Orest Bohdan Bartoszyk's office phone number?
The practice phone on file for Dr. Bartoszyk is (202) 877-7000.
What is Dr. Orest Bohdan Bartoszyk's medical license number?
Dr. Bartoszyk holds Maryland license D0039909, one of the licenses on file in 4 states.
Which states has Dr. Orest Bohdan Bartoszyk been licensed in?
Dmand AI has state licenses on file for Dr. Bartoszyk in Maryland (1990 to 2026), New York (since 1984), District of Columbia (1992) and New Jersey (1980 to 1991).
Which hospitals is Dr. Orest Bohdan Bartoszyk affiliated with?
Dr. Bartoszyk practices at MedStar Washington Hospital Center in Washington, District of Columbia. Dr. Bartoszyk is also affiliated with MedStar St. Mary's Hospital. Dmand AI links Dr. Bartoszyk to 1 more hospital.
What medical group is Dr. Orest Bohdan Bartoszyk part of?
Dr. Bartoszyk is linked to MedStar Medical Group. Dmand AI links Dr. Bartoszyk to 1 more medical group.
Does Dr. Orest Bohdan Bartoszyk accept Medicare?
Yes. CMS data shows Dr. Bartoszyk billed Medicare for 3,171 services in 2024, and Dr. Bartoszyk accepts Medicare assignment.
Does Dr. Orest Bohdan Bartoszyk offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Bartoszyk as offering telehealth services.
Show 9 more questionsShow fewer questions
What is Dr. Orest Bohdan Bartoszyk's MIPS score?
Dr. Bartoszyk's MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Orest Bohdan Bartoszyk see?
CMS counts 847 Medicare patients who saw Dr. Bartoszyk in 2024, with an average age of 76.
Is Dr. Orest Bohdan Bartoszyk board certified?
Yes. Dr. Bartoszyk is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Orest Bohdan Bartoszyk bill to Medicare?
In 2024, Dr. Bartoszyk's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and heart test or procedure (93306).
Where did Dr. Orest Bohdan Bartoszyk go to medical school?
Dr. Bartoszyk graduated from Rutgers New Jersey Medical School in 1979.
What drugs does Dr. Orest Bohdan Bartoszyk prescribe most?
In 2024 Medicare Part D data, Dr. Bartoszyk's most prescribed drugs by claims were Amlodipine Besylate, Metoprolol Succinate and Eliquis.
Has Dr. Orest Bohdan Bartoszyk received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Bartoszyk from 2 companies from 2019 to 2022. The largest total came from Abbott Laboratories.
How long has Dr. Orest Bohdan Bartoszyk been practicing?
Dr. Bartoszyk graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Orest Bohdan Bartoszyk accept?
Dr. Bartoszyk is in network with 18 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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