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Dr. Allison Laboon Ruff, MD
NPI1437448057PAC ID2860618857
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 2,003
- Publications
- 14
- 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
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Dr. Allison Laboon Ruff is an internist in Ann Arbor, Michigan
Dr. Ruff practices at University Hospital in Ann Arbor, Michigan.
Dr. Ruff's NPI, 1437448057, was assigned on April 4, 2011. Dr. Ruff graduated from University of Miami, Lm Miller School of Medicine in 2011. Dr. Ruff holds Minnesota license 4301106893.
NPI and contact details
- NPI
- 1437448057NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860618857
- NPI enumeration date
- April 4, 2011
- 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
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allison Laboon Ruff practices at University Hospital in Ann Arbor, Michigan
Dr. Ruff'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. Allison Laboon Ruff is affiliated with 2 sites of care and 1 medical group
Dr. Ruff's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Ruff is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Ruff'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. Allison Laboon Ruff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruff 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. Allison Laboon Ruff is one of 4,804 internists in Michigan
Internal medicine is Dr. Ruff's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ruff is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Ruff
Counts of internists 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. Allison Laboon Ruff billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Ruff across 4 procedure codes in 2024, for 143 Medicare patients. Medicare paid $16,949 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024289
Medicare patients143
Paid by Medicare$16,949
Procedure codes4
Dr. Ruff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2892024: 16045%
- Other services
- 2023: 812024: 12959%
Dr. Ruff compared with the Michigan median for internists, 2024
- Dr. Ruff
- Michigan median
- Medicare services
- 289vs 42332% below
- Medicare patients
- 143vs 15910% below
- Part D claims
- 1,507vs 3144.8 times
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Ruff'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. Ruff and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allison Laboon Ruff treated 143 Medicare patients in 2024, average age 70
CMS counts 143 Medicare patients who saw Dr. Ruff in 2024. The largest group is 65 to 74, with 58 patients. 54% of them have high blood pressure, and 37% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ruff's median patient age at 57, with 62% women.
Medicare patients, 2024143
Average age70
Average risk score1.36
Also on Medicaid24%
Dr. Ruff's Medicare patients by age, 2024
Dr. Ruff's Medicare patients by sex, 2024
- Women8157%
- Men6243%
Chronic conditions among Dr. Ruff's Medicare patients, 2024
- High blood pressure54%
- High cholesterol37%
- Arthritis32%
- Anxiety26%
- Chronic kidney disease23%
- Diabetes22%
- Mood disorders22%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Allison Laboon Ruff wrote 2,003 Medicare Part D claims in 2024
In 2024, Dr. Ruff wrote 2,003 Medicare Part D claims for 227 patients. 86% of them were for generic drugs. CMS names the drug for 1,507 of them, across 55 drugs with 11 or more claims each, at $112,819 in total drug cost. In 2023, CMS named 1,377 claims across 50 drugs.
Part D claims, 20242,003
Drugs named by CMS55
Total drug cost$112,819
Part D patients227
Dr. Ruff's Part D claims by kind of drug, 2024
- Generic1,722 claims86%
- Brand-name and other281 claims14%
Dr. Ruff'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. Ruff's Part D claims, 2024
- Opioids3%59 of 2,003 claims
- Antibiotics1%23 of 2,003 claims
- Antipsychotics, patients 65 and over1%15 of 2,003 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: 1,3772024: 1,5079%
Drugs named by CMS: 55 in 2024, 50 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. Allison Laboon Ruff offers telehealth to Medicare patients
Dr. Ruff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ruff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
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. Allison Laboon Ruff has 14 publications on record
Dmand AI links 14 papers to Dr. Ruff, published from 2014 to 2022. 2022 was the busiest year, with 4. The most frequent topics are Mass Screening, Ohio and Early Detection of Cancer. Dr. Ruff's most frequent co-authors are Geoffrey Douglas Barnes, MD, Jacob Eli Kurlander, MD and Kathryn Ai Ling Teng, MD.
Papers14
Years published2014 to 2022
Dr. Ruff's papers by year, 2014 to 2022
Topics Dr. Ruff writes about most
- Mass Screening
- Ohio
- Early Detection of Cancer
- Primary Health Care
- Aortic Aneurysm, Abdominal
- Breast Neoplasms
- Electronic Health Records
- Health Knowledge, Attitudes, Practice
Dr. Ruff's most frequent co-authors
- Geoffrey Douglas Barnes, MD3 shared papers
- Jacob Eli Kurlander, MD3 shared papers
- Kathryn Ai Ling Teng, MD3 shared papers
Recent publications by Dr. Ruff
Teach Learn Med
Faculty, MedicalInternal MedicinePhysicians
Sexism
See who Dr. Ruff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ruff works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Allison Laboon Ruff graduated from University of Miami, Lm Miller School of Medicine
Dr. Ruff graduated from University of Miami, Lm Miller School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Allison Laboon Ruff'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 |
| 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. Allison Laboon Ruff
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. Allison Laboon Ruff's NPI number?
Dr. Allison Laboon Ruff's NPI number is 1437448057. It was assigned on April 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison Laboon Ruff?
Dr. Allison Laboon Ruff is an internist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Allison Laboon Ruff practice?
Dr. Ruff practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Ruff's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Allison Laboon Ruff's office phone number?
The practice phone on file for Dr. Ruff is (734) 936-4000.
What is Dr. Allison Laboon Ruff's medical license number?
Dr. Ruff holds Minnesota license 4301106893.
Which hospitals is Dr. Allison Laboon Ruff affiliated with?
Dr. Ruff is affiliated with University Hospital.
What medical group is Dr. Allison Laboon Ruff part of?
Dr. Ruff is linked to University of Michigan Health.
Does Dr. Allison Laboon Ruff accept Medicare?
Yes. CMS data shows Dr. Ruff billed Medicare for 289 services in 2024, and Dr. Ruff accepts Medicare assignment.
Does Dr. Allison Laboon Ruff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ruff as offering telehealth services.
How many Medicare patients does Dr. Allison Laboon Ruff see?
CMS counts 143 Medicare patients who saw Dr. Ruff in 2024, with an average age of 70.
Show 6 more questionsShow fewer questions
What services does Dr. Allison Laboon Ruff bill to Medicare?
In 2024, Dr. Ruff's most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and medicare service (G0439).
Where did Dr. Allison Laboon Ruff go to medical school?
Dr. Ruff graduated from University of Miami, Lm Miller School of Medicine in 2011.
What drugs does Dr. Allison Laboon Ruff prescribe most?
In 2024 Medicare Part D data, Dr. Ruff's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Hydrochlorothiazide.
How long has Dr. Allison Laboon Ruff been practicing?
Dr. Ruff graduated from medical school in 2011, 15 years ago.
Does Dr. Allison Laboon Ruff do research?
Dmand AI links 14 publications to Dr. Ruff, published from 2014 to 2022.
Who does Dr. Allison Laboon Ruff publish with?
Dr. Ruff's most frequent co-authors are Geoffrey Douglas Barnes, MD (3 shared papers), Jacob Eli Kurlander, MD (3 shared papers) and Kathryn Ai Ling Teng, MD (3 shared papers).
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