Dr. Thomas Magnuson, MD
- Medicare services, 2024
- 70
- Medicare patients, 2024
- 71
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $1,245
- Practice address
- 4940 Eastern Avenue, Baltimore, MD 21224
- Practice phone
- Call (410) 550-0123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Thomas Magnuson is a general surgeon in Baltimore, Maryland
Dr. Magnuson practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System.
Dr. Magnuson's NPI, 1619911153, was assigned on June 15, 2006. Dr. Magnuson graduated from Vanderbilt University School of Medicine in 1985. Dr. Magnuson holds Maryland license D43250.
- NPI
- 1619911153NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729117205
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Practice phone
- (410) 550-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Thomas Magnuson practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland
Dr. Magnuson's primary practice is Johns Hopkins Bayview Medical Center, at 4940 Eastern Avenue, Baltimore, MD 21224 in Baltimore City. The practice phone is (410) 550-0123.
- Johns Hopkins Bayview Medical Center4940 Eastern Avenue, Baltimore, MD 21224 · Baltimore CityPhone(410) 550-0123
Source: Dmand AI Affiliation Data
Dr. Thomas Magnuson is affiliated with 1 site of care and 3 medical groups
Dr. Magnuson's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Magnuson to 2 more medical groups, 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. Thomas Magnuson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Magnuson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Bayview Medical Center | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Magnuson is one of 532 general surgeons in Maryland
Surgery is Dr. Magnuson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Magnuson is licensed in Maryland.
Specialties and state licenses
- Surgery, MarylandPrimary
General surgeons near Dr. Magnuson
Counts of general surgeons 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. Thomas Magnuson billed Medicare for 70 services in 2024
CMS data shows 70 Medicare services from Dr. Magnuson across 2 procedure codes in 2024, all of them office visits, for 71 Medicare patients. Medicare paid $3,642 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Magnuson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 932024: 7025%
- Surgery
- 2023: 152024: 0100%
Dr. Magnuson compared with the Maryland median for general surgeons, 2024
- Dr. Magnuson
- Maryland median
- Medicare services
- 70vs 23070% below
- Medicare patients
- 71vs 16256% below
Medians across 485 general surgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Magnuson'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Magnuson treated 71 Medicare patients in 2024, average age 70
CMS counts 71 Medicare patients who saw Dr. Magnuson in 2024. The largest group is 65 to 74, with 29 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.63, 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. Magnuson's median patient age at 71, with 43% women.
Dr. Magnuson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Magnuson's Medicare patients by sex, 2024
- Women2332%
- Men4868%
Chronic conditions among Dr. Magnuson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Arthritis58%
- Ischemic heart disease38%
- Mood disorders32%
- Anxiety30%
- Depression28%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Magnuson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Magnuson scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Magnuson for performance year 2024, reported as part of a group. CMS counts 20 procedures of hernia repair - groin (open) by Dr. Magnuson, more than 96% of the clinicians it reports for that procedure.
Dr. Magnuson's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Magnuson ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 96th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Thomas Magnuson received $1,245 in industry payments from 2016 to 2021
CMS Open Payments shows 11 general payments to Dr. Magnuson from 4 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 64% of the total. Lifecell Corporation paid the most, $871.
General payments to Dr. Magnuson by program year, 2016 to 2021
General payments to Dr. Magnuson by kind, 2016 to 2021
- Travel and lodging$80164%
- Food and beverage$44436%
Companies that paid Dr. Magnuson the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Magnuson graduated from Vanderbilt University School of Medicine
Dr. Magnuson graduated from Vanderbilt University School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Magnuson'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Thomas Magnuson
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. Thomas Magnuson's NPI number?
Dr. Thomas Magnuson's NPI number is 1619911153. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Magnuson?
Dr. Thomas Magnuson is a general surgeon in Baltimore, Maryland. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Thomas Magnuson practice?
Dr. Magnuson practices at 4940 Eastern Avenue, Baltimore, MD 21224. Dr. Magnuson's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Magnuson to 2 medical groups.
What is Dr. Thomas Magnuson's office phone number?
The practice phone on file for Dr. Magnuson is (410) 550-0123.
What is Dr. Thomas Magnuson's medical license number?
Dr. Magnuson holds Maryland license D43250.
Which hospitals is Dr. Thomas Magnuson affiliated with?
Dr. Magnuson practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland.
What medical group is Dr. Thomas Magnuson part of?
Dr. Magnuson is linked to Johns Hopkins University. Dmand AI links Dr. Magnuson to 2 more medical groups.
Does Dr. Thomas Magnuson accept Medicare?
Yes. CMS data shows Dr. Magnuson billed Medicare for 70 services in 2024.
What is Dr. Thomas Magnuson's MIPS score?
Dr. Magnuson's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Thomas Magnuson see?
CMS counts 71 Medicare patients who saw Dr. Magnuson in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Dr. Thomas Magnuson bill to Medicare?
In 2024, Dr. Magnuson's most billed Medicare services were office visit, new patient (99203) and office visit, established patient (99213).
Where did Dr. Thomas Magnuson go to medical school?
Dr. Magnuson graduated from Vanderbilt University School of Medicine in 1985.
Has Dr. Thomas Magnuson received payments from drug or device companies?
CMS Open Payments shows $1,245 in general payments to Dr. Magnuson from 4 companies from 2016 to 2021. The largest total came from Lifecell Corporation.
How long has Dr. Thomas Magnuson been practicing?
Dr. Magnuson graduated from medical school in 1985, 41 years ago.
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