Dr. James B. Froehlich, MD
- Medicare services, 2024
- 1,082
- Medicare patients, 2024
- 851
- Part D claims, 2024
- 1,203
- Publications
- 54
- Hospital affiliations
- 5
- 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. Froehlich'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. James B. Froehlich is a cardiologist in Ann Arbor, Michigan
Dr. Froehlich practices at University Hospital in Ann Arbor, Michigan.
Dr. Froehlich's NPI, 1821174954, was assigned on October 31, 2006. Dr. Froehlich graduated from Geisel School of Medicine at Dartmouth in 1986. Dr. Froehlich holds Michigan license 4301061384.
- NPI
- 1821174954NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486610474
- NPI enumeration date
- October 31, 2006
- 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
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James B. Froehlich practices at University Hospital in Ann Arbor, Michigan
Dr. Froehlich'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. James B. Froehlich is affiliated with 6 sites of care and 1 medical group
Dr. Froehlich's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Froehlich is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Froehlich to 4 more hospitals, each named with a free account. Dr. Froehlich's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James B. Froehlich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Froehlich practices, 6 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 |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James B. Froehlich is one of 768 cardiologists in Michigan
Cardiovascular disease is Dr. Froehlich's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Froehlich is licensed in Michigan.
Specialties and state licenses
- Cardiovascular disease, MichiganPrimary
Cardiologists near Dr. Froehlich
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. James B. Froehlich billed Medicare for 1,082 services in 2024
CMS data shows 1,082 Medicare services from Dr. Froehlich across 17 procedure codes in 2024, for 851 Medicare patients. Medicare paid $49,834 for them.
Dr. Froehlich's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9852024: 60039%
- Office and hospital visits
- 2023: 5922024: 38235%
- Other services
- 2023: 02024: 83
- Imaging
- 2023: 402024: 1757%
Where Dr. Froehlich's Medicare services took place, 2024
- In an office65761%
- In a facility42539%
Dr. Froehlich compared with the Michigan median for cardiologists, 2024
- Dr. Froehlich
- Michigan median
- Medicare services
- 1,082vs 1,43525% below
- Medicare patients
- 851vs 64432% above
- Part D claims
- 1,052vs 1,56233% below
Medians across 749 cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Froehlich'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. Froehlich and other cardiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James B. Froehlich treated 851 Medicare patients in 2024, average age 73
CMS counts 851 Medicare patients who saw Dr. Froehlich in 2024. The largest group is 65 to 74, with 348 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.06, 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. Froehlich's median patient age at 68, with 49% women.
Dr. Froehlich's Medicare patients by age, 2024
Dr. Froehlich's Medicare patients by sex, 2024
- Women44652%
- Men40548%
Chronic conditions among Dr. Froehlich's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis50%
- Ischemic heart disease45%
- Chronic kidney disease38%
- Diabetes36%
- Heart failure33%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Froehlich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James B. Froehlich wrote 1,203 Medicare Part D claims in 2024
In 2024, Dr. Froehlich wrote 1,203 Medicare Part D claims for 202 patients. 82% of them were for generic drugs. CMS names the drug for 1,052 of them, across 26 drugs with 11 or more claims each, at $256,447 in total drug cost. In 2023, CMS named 871 claims across 25 drugs.
Dr. Froehlich's Part D claims by kind of drug, 2024
- Generic984 claims82%
- Brand-name219 claims18%
Dr. Froehlich'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8712024: 1,05221%
Drugs named by CMS: 26 in 2024, 25 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 B. Froehlich offers telehealth to Medicare patients
Dr. Froehlich accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Froehlich as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. James B. Froehlich has 54 publications on record
Dmand AI links 54 papers to Dr. Froehlich, published from 2016 to 2025. 2024 was the busiest year, with 6. The most frequent topics are Anticoagulants, Warfarin and Atrial Fibrillation. Dr. Froehlich has published most often in J Thromb Thrombolysis. Dr. Froehlich's most frequent co-authors are Geoffrey Douglas Barnes, MD, Scott S. Kaatz, DO and Jay H. Kozlowski, FACC, MD.
Dr. Froehlich's papers by year, 2016 to 2025
Topics Dr. Froehlich writes about most
- Anticoagulants
- Warfarin
- Atrial Fibrillation
- Administration, Oral
- Hemorrhage
- Michigan
- Quality Improvement
- Venous Thromboembolism
Dr. Froehlich's most frequent co-authors
- Geoffrey Douglas Barnes, MD42 shared papers
- Scott S. Kaatz, DO29 shared papers
- Jay H. Kozlowski, FACC, MD22 shared papers
Recent publications by Dr. Froehlich
See who Dr. Froehlich researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Froehlich works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James B. Froehlich received $177,482 in industry payments from 2016 to 2019
CMS Open Payments shows 35 general payments to Dr. Froehlich from 4 drug and device companies from 2016 to 2019. Consulting fees make up the largest share, 97% of the total. Pfizer Inc. paid the most, $156,734.
General payments to Dr. Froehlich by program year, 2016 to 2019
General payments to Dr. Froehlich by kind, 2016 to 2019
- Consulting fees$172,43897%
- Travel and lodging$3,7572%
- Food and beverage$1,2881%
Companies that paid Dr. Froehlich the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James B. Froehlich graduated from Geisel School of Medicine at Dartmouth
Dr. Froehlich graduated from Geisel School of Medicine at Dartmouth in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James B. Froehlich'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) |
| 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. James B. Froehlich
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 B. Froehlich's NPI number?
Dr. James B. Froehlich's NPI number is 1821174954. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James B. Froehlich?
Dr. James B. Froehlich is a cardiologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. James B. Froehlich practice?
Dr. Froehlich practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Froehlich's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Froehlich to 4 hospitals.
What is Dr. James B. Froehlich's office phone number?
The practice phone on file for Dr. Froehlich is (734) 936-4000.
What is Dr. James B. Froehlich's medical license number?
Dr. Froehlich holds Michigan license 4301061384.
Which hospitals is Dr. James B. Froehlich affiliated with?
Dr. Froehlich is affiliated with University Hospital. Dmand AI links Dr. Froehlich to 4 more hospitals.
What medical group is Dr. James B. Froehlich part of?
Dr. Froehlich is linked to University of Michigan Health.
Does Dr. James B. Froehlich accept Medicare?
Yes. CMS data shows Dr. Froehlich billed Medicare for 1,082 services in 2024, and Dr. Froehlich accepts Medicare assignment.
Does Dr. James B. Froehlich offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Froehlich as offering telehealth services.
How many Medicare patients does Dr. James B. Froehlich see?
CMS counts 851 Medicare patients who saw Dr. Froehlich in 2024, with an average age of 73.
Show 7 more questionsShow fewer questions
What services does Dr. James B. Froehlich bill to Medicare?
In 2024, Dr. Froehlich's most billed Medicare services were blood vessel study (93970), blood vessel study (93880) and blood vessel study (93923).
Where did Dr. James B. Froehlich go to medical school?
Dr. Froehlich graduated from Geisel School of Medicine at Dartmouth in 1986.
What drugs does Dr. James B. Froehlich prescribe most?
In 2024 Medicare Part D data, Dr. Froehlich's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Eliquis.
Has Dr. James B. Froehlich received payments from drug or device companies?
CMS Open Payments shows $177,482 in general payments to Dr. Froehlich from 4 companies from 2016 to 2019. The largest total came from Pfizer Inc.
How long has Dr. James B. Froehlich been practicing?
Dr. Froehlich graduated from medical school in 1986, 40 years ago.
Does Dr. James B. Froehlich do research?
Dmand AI links 54 publications to Dr. Froehlich, published from 2016 to 2025.
Who does Dr. James B. Froehlich publish with?
Dr. Froehlich's most frequent co-authors are Geoffrey Douglas Barnes, MD (42 shared papers), Scott S. Kaatz, DO (29 shared papers) and Jay H. Kozlowski, FACC, MD (22 shared papers).
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