Arthroplasty, Replacement, HipArthroplasty, Replacement, KneeCenters for Medicare and Medicaid Services, U.S.
Dr. Brian R. Hallstrom, MD
NPI1609877984PAC ID9133157100
- Medicare services, 2024
- 95
- Medicare patients, 2024
- 113
- Part D claims, 2024
- 110
- Publications
- 61
- Hospital affiliations
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Hallstrom's professional email, personal email and mobile number
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Dr. Brian R. Hallstrom is an orthopedic surgeon in Ann Arbor, Michigan
Dr. Hallstrom practices at University Hospital in Ann Arbor, Michigan.
Dr. Hallstrom's NPI, 1609877984, was assigned on August 9, 2005. Dr. Hallstrom graduated from Boston University School of Medicine in 1995. Dr. Hallstrom holds Michigan license 4301066090.
NPI and contact details
- NPI
- 1609877984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133157100
- NPI enumeration date
- August 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian R. Hallstrom practices at University Hospital in Ann Arbor, Michigan
Dr. Hallstrom's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Brian R. Hallstrom is affiliated with 3 sites of care and 1 medical group
Dr. Hallstrom's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Hallstrom is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Hallstrom to 1 more home health agency, named with a free account. Dr. Hallstrom's employer is on file too: a school & student health.
University HospitalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian R. Hallstrom's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hallstrom practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian R. Hallstrom is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Hallstrom's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Hallstrom is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Hallstrom
Counts of orthopedic 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. Brian R. Hallstrom billed Medicare for 95 services in 2024
CMS data shows 95 Medicare services from Dr. Hallstrom across 4 procedure codes in 2024, for 113 Medicare patients. Medicare paid $16,974 for them.
Medicare services, 202495
Medicare patients113
Paid by Medicare$16,974
Procedure codes4
Dr. Hallstrom's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1682024: 8450%
- Surgery
- 2023: 592024: 1181%
Where Dr. Hallstrom's Medicare services took place, 2024
- In an office7074%
- In a facility2526%
Dr. Hallstrom compared with the Michigan median for orthopedic surgeons, 2024
- Dr. Hallstrom
- Michigan median
- Medicare services
- 95vs 52382% below
- Medicare patients
- 113vs 17234% below
- Part D claims
- 100vs 8025% above
Medians across 781 orthopedic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Hallstrom'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. Hallstrom and other orthopedic surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian R. Hallstrom treated 113 Medicare patients in 2024, average age 73
CMS counts 113 Medicare patients who saw Dr. Hallstrom in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hallstrom's median patient age at 71, with 61% women.
Medicare patients, 2024113
Average age73
Average risk score1.27
Dr. Hallstrom's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hallstrom's Medicare patients by sex, 2024
- Women6154%
- Men5246%
Chronic conditions among Dr. Hallstrom's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol62%
- Diabetes29%
- Ischemic heart disease27%
- Mood disorders27%
- Depression26%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hallstrom'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
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian R. Hallstrom wrote 110 Medicare Part D claims in 2024
In 2024, Dr. Hallstrom wrote 110 Medicare Part D claims for 58 patients. 99% of them were for generic drugs. CMS names the drug for 100 of them, across 2 drugs with 11 or more claims each, at $205 in total drug cost. In 2023, CMS named 130 claims across 3 drugs.
Part D claims, 2024110
Drugs named by CMS2
Total drug cost$205
Part D patients58
Dr. Hallstrom's Part D claims by kind of drug, 2024
- Generic109 claims99%
- Brand-name and other1 claims1%
Dr. Hallstrom'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. Hallstrom's Part D claims, 2024
- Antibiotics81%89 of 110 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: 1302024: 10023%
Drugs named by CMS: 2 in 2024, 3 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. Brian R. Hallstrom ranks in the 57th percentile for hip replacement in Medicare
Dr. Hallstrom accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hallstrom as offering telehealth. CMS counts 14 procedures of hip replacement by Dr. Hallstrom, more than 57% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Hallstrom ranks in Medicare procedure volume
- Knee replacement
- 54th percentile21 procedures
- Hip replacement
- 57th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian R. Hallstrom has 61 publications on record
Dmand AI links 61 papers to Dr. Hallstrom, published from 2013 to 2025. 2022 was the busiest year, with 8. The most frequent topics are Arthroplasty, Replacement, Hip, Arthroplasty, Replacement, Knee and Michigan. Dr. Hallstrom has published most often in J Arthroplasty. Dr. Hallstrom's most frequent co-authors are David C. Markel, MD, Andrew Gray Urquhart, MD and Mark Edward Cowen, MD.
Papers61
Years published2013 to 2025
Dr. Hallstrom's papers by year, 2016 to 2025
Topics Dr. Hallstrom writes about most
- Arthroplasty, Replacement, Hip
- Arthroplasty, Replacement, Knee
- Michigan
- Pain, Postoperative
- Quality Improvement
- Reoperation
- Analgesics, Opioid
- Medicare
Dr. Hallstrom's most frequent co-authors
- David C. Markel, MD12 shared papers
- Andrew Gray Urquhart, MD7 shared papers
- Mark Edward Cowen, MD5 shared papers
Recent publications by Dr. Hallstrom
Arthroplasty, Replacement, HipBone CementsCementation
Administration, TopicalAnti-Bacterial AgentsAnti-Infective Agents, Local
See who Dr. Hallstrom researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hallstrom works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian R. Hallstrom received $18 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Hallstrom from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $18.
Companies that paid Dr. Hallstrom the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian R. Hallstrom graduated from Boston University School of Medicine
Dr. Hallstrom graduated from Boston University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian R. Hallstrom'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Brian R. Hallstrom
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. Brian R. Hallstrom's NPI number?
Dr. Brian R. Hallstrom's NPI number is 1609877984. It was assigned on August 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian R. Hallstrom?
Dr. Brian R. Hallstrom is an orthopedic surgeon in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Brian R. Hallstrom practice?
Dr. Hallstrom practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Hallstrom's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Hallstrom to 1 home health agency.
What is Dr. Brian R. Hallstrom's office phone number?
The practice phone on file for Dr. Hallstrom is (734) 936-4000.
What is Dr. Brian R. Hallstrom's medical license number?
Dr. Hallstrom holds Michigan license 4301066090.
Which hospitals is Dr. Brian R. Hallstrom affiliated with?
Dr. Hallstrom is affiliated with University Hospital.
What medical group is Dr. Brian R. Hallstrom part of?
Dr. Hallstrom is linked to University of Michigan Health.
Does Dr. Brian R. Hallstrom accept Medicare?
Yes. CMS data shows Dr. Hallstrom billed Medicare for 95 services in 2024, and Dr. Hallstrom accepts Medicare assignment.
Does Dr. Brian R. Hallstrom offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hallstrom as offering telehealth services.
How many Medicare patients does Dr. Brian R. Hallstrom see?
CMS counts 113 Medicare patients who saw Dr. Hallstrom in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. Brian R. Hallstrom bill to Medicare?
In 2024, Dr. Hallstrom's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and surgery: bones and joints (27447).
Where did Dr. Brian R. Hallstrom go to medical school?
Dr. Hallstrom graduated from Boston University School of Medicine in 1995.
What drugs does Dr. Brian R. Hallstrom prescribe most?
In 2024 Medicare Part D data, Dr. Hallstrom's most prescribed drugs by claims were Amoxicillin and Mupirocin.
Has Dr. Brian R. Hallstrom received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Hallstrom from 1 company from 2018 to 2018. The largest total came from Medtronic USA, Inc.
How long has Dr. Brian R. Hallstrom been practicing?
Dr. Hallstrom graduated from medical school in 1995, 31 years ago.
Does Dr. Brian R. Hallstrom do research?
Dmand AI links 61 publications to Dr. Hallstrom, published from 2013 to 2025.
Who does Dr. Brian R. Hallstrom publish with?
Dr. Hallstrom's most frequent co-authors are David C. Markel, MD (12 shared papers), Andrew Gray Urquhart, MD (7 shared papers) and Mark Edward Cowen, MD (5 shared papers).
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