Dr. Eileen So Carpenter, MD
- Medicare services, 2023
- 13
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 40
- Hospital affiliations
- 1
- Medical group
- 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. Carpenter'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. Eileen So Carpenter is a gastroenterologist in Ann Arbor, Michigan
Dr. Carpenter practices at University Hospital in Ann Arbor, Michigan.
Dr. Carpenter's NPI, 1518345495, was assigned on May 12, 2015. Dr. Carpenter holds Michigan license 4301503893.
- NPI
- 1518345495NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789984378
- NPI enumeration date
- May 12, 2015
- 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
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eileen So Carpenter practices at University Hospital in Ann Arbor, Michigan
Dr. Carpenter'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. Eileen So Carpenter is affiliated with 2 sites of care and 1 medical group
Dr. Carpenter's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Carpenter is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Carpenter'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. Eileen So Carpenter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Carpenter practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eileen So Carpenter is one of 487 gastroenterologists in Michigan
Gastroenterology is Dr. Carpenter's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Carpenter is licensed in Michigan.
Specialties and state licenses
- Gastroenterology, MichiganPrimary
Gastroenterologists near Dr. Carpenter
Counts of gastroenterologists 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. Eileen So Carpenter billed Medicare for 13 services in 2023
CMS data shows 13 Medicare services from Dr. Carpenter across 1 procedure code in 2023, all of them office visits, for 34 Medicare patients. Medicare paid $1,038 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Carpenter's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 452023: 1371%
Dr. Carpenter compared with the Michigan median for gastroenterologists, 2023
- Dr. Carpenter
- Michigan median
- Medicare services
- 13vs 32496% below
- Medicare patients
- 34vs 23085% below
- Part D claims
- 14vs 42497% below
Medians across 487 gastroenterologists in Michigan with Dmand AI profiles that report each measure.
Dr. Carpenter's most billed Medicare procedure codes, 2023
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. Eileen So Carpenter treated 34 Medicare patients in 2024, average age 74
CMS counts 34 Medicare patients who saw Dr. Carpenter in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.59, 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. Carpenter's median patient age at 64, with 60% women.
Dr. Carpenter's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Carpenter's Medicare patients by sex, 2024
- Women1647%
- Men1853%
Chronic conditions among Dr. Carpenter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Anxiety38%
- Diabetes38%
- Mood disorders38%
- Chronic kidney disease35%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Carpenter'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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eileen So Carpenter wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Carpenter wrote 40 Medicare Part D claims for 19 patients. 73% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $72 in total drug cost. In 2019, CMS named 22 claims across 1 drug.
Dr. Carpenter's Part D claims by kind of drug, 2024
- Generic29 claims73%
- Brand-name11 claims28%
Dr. Carpenter's most prescribed drugs by claims, 2023
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, 2019 to 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 222023: 1436%
Drugs named by CMS: 1 in 2023, 1 in 2019.
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. Eileen So Carpenter offers telehealth to Medicare patients
Dr. Carpenter accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Carpenter as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Eileen So Carpenter'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) |
| 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. Eileen So Carpenter
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. Eileen So Carpenter's NPI number?
Dr. Eileen So Carpenter's NPI number is 1518345495. It was assigned on May 12, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Eileen So Carpenter?
Dr. Eileen So Carpenter is a gastroenterologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Eileen So Carpenter practice?
Dr. Carpenter practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Carpenter's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Eileen So Carpenter's office phone number?
The practice phone on file for Dr. Carpenter is (734) 936-4000.
What is Dr. Eileen So Carpenter's medical license number?
Dr. Carpenter holds Michigan license 4301503893.
Which hospitals is Dr. Eileen So Carpenter affiliated with?
Dr. Carpenter is affiliated with University Hospital.
What medical group is Dr. Eileen So Carpenter part of?
Dr. Carpenter is linked to University of Michigan Health.
Does Dr. Eileen So Carpenter accept Medicare?
Yes. CMS data shows Dr. Carpenter billed Medicare for 13 services in 2023, and Dr. Carpenter accepts Medicare assignment.
Does Dr. Eileen So Carpenter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Carpenter as offering telehealth services.
How many Medicare patients does Dr. Eileen So Carpenter see?
CMS counts 34 Medicare patients who saw Dr. Carpenter in 2024, with an average age of 74.
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What services does Dr. Eileen So Carpenter bill to Medicare?
In 2023, Dr. Carpenter's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Eileen So Carpenter prescribe most?
In 2023 Medicare Part D data, Dr. Carpenter's most prescribed drugs by claims were Prednisone.
How long has Dr. Eileen So Carpenter been practicing?
Dr. Carpenter graduated from medical school in 2015, 11 years ago.
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