Dr. James E. Baronas, MD
- Medicare services, 2024
- 1,520
- Medicare patients, 2024
- 420
- Part D claims, 2024
- 9,988
- Hospital affiliations
- 2
- Industry payments
- $604
- Practice address
- 6701 North Charles Street, Baltimore, MD 21204
- Practice phone
- Call (443) 849-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Baronas' professional email, personal email and mobile number
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Dr. James E. Baronas is a family medicine physician in Towson, Maryland
Dr. Baronas practices at Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare.
Dr. Baronas' NPI, 1215071691, was assigned on February 17, 2007. Dr. Baronas graduated from University of Maryland School of Medicine in 2006. Dr. Baronas holds Maryland license D68203.
- NPI
- 1215071691NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395895197
- NPI enumeration date
- February 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (443) 849-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James E. Baronas practices at Greater Baltimore Medical Center in Baltimore, Maryland
Dr. Baronas' primary practice is Greater Baltimore Medical Center, at 6701 North Charles Street, Baltimore, MD 21204 in Baltimore County. The practice phone is (443) 849-2000.
- Greater Baltimore Medical Center6701 North Charles Street, Baltimore, MD 21204 · Baltimore CountyPhone(443) 849-2000
Source: Dmand AI Affiliation Data
Dr. James E. Baronas is affiliated with 9 sites of care and 4 medical groups
Dr. Baronas' primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. Dr. Baronas is also affiliated with The Johns Hopkins Hospital. The medical group on file is Greater Baltimore Medical Center (GBMC). Dmand AI also links Dr. Baronas to 5 more home health agencies, 3 medical groups and 2 group practices and clinics, 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. James E. Baronas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baronas practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Baltimore Medical Center | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James E. Baronas is one of 1,698 family medicine physicians in Maryland
Family medicine is Dr. Baronas' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Baronas is licensed in Maryland.
Specialties and state licenses
- Family medicine, MarylandPrimary
Family medicine physicians near Dr. Baronas
Counts of family 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. James E. Baronas billed Medicare for 1,520 services in 2024
CMS data shows 1,520 Medicare services from Dr. Baronas across 17 procedure codes in 2024, for 420 Medicare patients. Medicare paid $83,780 for them. Every service was in an office.
Dr. Baronas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8602024: 74713%
- Other services
- 2023: 2772024: 25010%
- Tests and treatments
- 2023: 3132024: 24123%
- Drugs given in the office
- 2023: 2122024: 13337%
- Lab and pathology
- 2023: 1522024: 12418%
- Surgery
- 2023: 312024: 2519%
Dr. Baronas compared with the Maryland median for family medicine physicians, 2024
- Dr. Baronas
- Maryland median
- Medicare services
- 1,520vs 5162.9 times
- Medicare patients
- 420vs 2082.0 times
- Part D claims
- 9,101vs 75112.1 times
Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Baronas' 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. Baronas and other family medicine physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James E. Baronas treated 420 Medicare patients in 2024, average age 74
CMS counts 420 Medicare patients who saw Dr. Baronas in 2024. The largest group is 65 to 74, with 175 patients. 72% of them have high blood pressure, and 70% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baronas' median patient age at 62, with 44% women.
Dr. Baronas' Medicare patients by age, 2024
Dr. Baronas' Medicare patients by sex, 2024
- Women21752%
- Men20348%
Chronic conditions among Dr. Baronas' Medicare patients, 2024
- High blood pressure72%
- High cholesterol70%
- Arthritis44%
- Diabetes26%
- Ischemic heart disease25%
- Mood disorders25%
- Anxiety23%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baronas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James E. Baronas wrote 9,988 Medicare Part D claims in 2024
In 2024, Dr. Baronas wrote 9,988 Medicare Part D claims for 788 patients. 87% of them were for generic drugs. CMS names the drug for 9,101 of them, across 155 drugs with 11 or more claims each, at $947,754 in total drug cost. In 2023, CMS named 8,295 claims across 158 drugs.
Dr. Baronas' Part D claims by kind of drug, 2024
- Generic8,666 claims87%
- Brand-name1,244 claims12%
- Other78 claims1%
Dr. Baronas' 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. Baronas' Part D claims, 2024
- Opioids4%446 of 9,988 claims
- Antibiotics3%277 of 9,988 claims
- Antipsychotics, patients 65 and over0%38 of 9,988 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: 8,2952024: 9,10110%
Drugs named by CMS: 155 in 2024, 158 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. James E. Baronas offers telehealth to Medicare patients
Dr. Baronas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baronas as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. James E. Baronas received $604 in industry payments from 2016 to 2025
CMS Open Payments shows 33 general payments to Dr. Baronas from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $96.
General payments to Dr. Baronas by program year, 2016 to 2025
Companies that paid Dr. Baronas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James E. Baronas graduated from University of Maryland School of Medicine
Dr. Baronas graduated from University of Maryland School of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James E. Baronas'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)Doctors and Clinicians Utilization Data (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. James E. Baronas
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. James E. Baronas' NPI number?
Dr. James E. Baronas' NPI number is 1215071691. It was assigned on February 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. James E. Baronas?
Dr. James E. Baronas is a family medicine physician in Towson, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. James E. Baronas practice?
Dr. Baronas practices at 6701 North Charles Street, Baltimore, MD 21204. Dr. Baronas' primary practice is Greater Baltimore Medical Center in Baltimore, Maryland, part of GBMC HealthCare. Dmand AI also links Dr. Baronas to 5 home health agencies, 3 medical groups and 2 group practices and clinics.
What is Dr. James E. Baronas' office phone number?
The practice phone on file for Dr. Baronas is (443) 849-2000.
What is Dr. James E. Baronas' medical license number?
Dr. Baronas holds Maryland license D68203.
Which hospitals is Dr. James E. Baronas affiliated with?
Dr. Baronas practices at Greater Baltimore Medical Center in Baltimore, Maryland. Dr. Baronas is also affiliated with The Johns Hopkins Hospital.
What medical group is Dr. James E. Baronas part of?
Dr. Baronas is linked to Greater Baltimore Medical Center (GBMC). Dmand AI links Dr. Baronas to 3 more medical groups.
Does Dr. James E. Baronas accept Medicare?
Yes. CMS data shows Dr. Baronas billed Medicare for 1,520 services in 2024, and Dr. Baronas accepts Medicare assignment.
Does Dr. James E. Baronas offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Baronas as offering telehealth services.
How many Medicare patients does Dr. James E. Baronas see?
CMS counts 420 Medicare patients who saw Dr. Baronas in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. James E. Baronas bill to Medicare?
In 2024, Dr. Baronas' most billed Medicare services were office visit, established patient (99214), injected or infused drug (J3301) and lab and pathology test (83036).
Where did Dr. James E. Baronas go to medical school?
Dr. Baronas graduated from University of Maryland School of Medicine in 2006.
What drugs does Dr. James E. Baronas prescribe most?
In 2024 Medicare Part D data, Dr. Baronas' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Gabapentin.
Has Dr. James E. Baronas received payments from drug or device companies?
CMS Open Payments shows $604 in general payments to Dr. Baronas from 16 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. James E. Baronas been practicing?
Dr. Baronas graduated from medical school in 2006, 20 years ago.
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