Dr. Timothy Alan Peterson, MD
- Medicare services, 2024
- 125
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 14
- Hospital affiliations
- 1
- Industry payments
- $156
- 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. Peterson'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. Timothy Alan Peterson is an emergency medicine physician in Ann Arbor, Michigan
Dr. Peterson practices at University Hospital in Ann Arbor, Michigan.
Dr. Peterson's NPI, 1457470973, was assigned on March 28, 2007. Dr. Peterson graduated from University of Cincinnati College of Medicine in 2004. Dr. Peterson holds Michigan license 4301084421.
- NPI
- 1457470973NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163598277
- NPI enumeration date
- March 28, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Alan Peterson practices at University Hospital in Ann Arbor, Michigan
Dr. Peterson'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. Timothy Alan Peterson is affiliated with 2 sites of care and 1 medical group
Dr. Peterson's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Peterson is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dr. Peterson'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. Timothy Alan Peterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peterson 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. Timothy Alan Peterson is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Peterson's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Peterson's licenses on file in 2 states: Michigan and South Carolina.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
- South Carolina license
Emergency medicine physicians near Dr. Peterson
Counts of emergency medicine physicians 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. Timothy Alan Peterson billed Medicare for 125 services in 2024
CMS data shows 125 Medicare services from Dr. Peterson across 3 procedure codes in 2024, for 134 Medicare patients. Medicare paid $15,705 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peterson's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 1962024: 12536%
Dr. Peterson compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Peterson
- Michigan median
- Medicare services
- 125vs 23447% below
- Medicare patients
- 134vs 21437% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Peterson'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. Peterson and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Alan Peterson treated 134 Medicare patients in 2024, average age 68
CMS counts 134 Medicare patients who saw Dr. Peterson in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high blood pressure, and 62% have high cholesterol. 27% are also on Medicaid. Their average risk score is 2.15, 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. Peterson's median patient age at 44, with 55% women.
Dr. Peterson's Medicare patients by age, 2024
Dr. Peterson's Medicare patients by sex, 2024
- Women7354%
- Men6146%
Chronic conditions among Dr. Peterson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol62%
- Arthritis43%
- Anxiety40%
- Chronic kidney disease39%
- Ischemic heart disease37%
- Diabetes35%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peterson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Alan Peterson wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Peterson wrote 14 Medicare Part D claims for 13 patients. 86% of them were for generic drugs.
Dr. Peterson's Part D claims by kind of drug, 2024
- Generic12 claims86%
- Brand-name and other2 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Timothy Alan Peterson takes part in Medicare
Dr. Peterson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Timothy Alan Peterson received $156 in industry payments in 2025
CMS Open Payments shows 3 general payments to Dr. Peterson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Route 92 Medical, Inc. paid the most, $83.
Companies that paid Dr. Peterson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Alan Peterson graduated from University of Cincinnati College of Medicine
Dr. Peterson graduated from University of Cincinnati College of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Timothy Alan Peterson'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 (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) |
| 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. Timothy Alan Peterson
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. Timothy Alan Peterson's NPI number?
Dr. Timothy Alan Peterson's NPI number is 1457470973. It was assigned on March 28, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Alan Peterson?
Dr. Timothy Alan Peterson is an emergency medicine physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Timothy Alan Peterson practice?
Dr. Peterson practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Peterson's primary practice is University Hospital in Ann Arbor, Michigan.
What is Dr. Timothy Alan Peterson's office phone number?
The practice phone on file for Dr. Peterson is (734) 936-4000.
What is Dr. Timothy Alan Peterson's medical license number?
Dr. Peterson holds Michigan license 4301084421, one of the licenses on file in 2 states.
Which states has Dr. Timothy Alan Peterson been licensed in?
Dmand AI has state licenses on file for Dr. Peterson in Michigan and South Carolina.
Which hospitals is Dr. Timothy Alan Peterson affiliated with?
Dr. Peterson is affiliated with University Hospital.
What medical group is Dr. Timothy Alan Peterson part of?
Dr. Peterson is linked to University of Michigan Health.
Does Dr. Timothy Alan Peterson accept Medicare?
Yes. CMS data shows Dr. Peterson billed Medicare for 125 services in 2024, and Dr. Peterson accepts Medicare assignment.
How many Medicare patients does Dr. Timothy Alan Peterson see?
CMS counts 134 Medicare patients who saw Dr. Peterson in 2024, with an average age of 68.
Show 4 more questionsShow fewer questions
What services does Dr. Timothy Alan Peterson bill to Medicare?
In 2024, Dr. Peterson's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Timothy Alan Peterson go to medical school?
Dr. Peterson graduated from University of Cincinnati College of Medicine in 2004.
Has Dr. Timothy Alan Peterson received payments from drug or device companies?
CMS Open Payments shows $156 in general payments to Dr. Peterson from 2 companies from 2025 to 2025. The largest total came from Route 92 Medical, Inc.
How long has Dr. Timothy Alan Peterson been practicing?
Dr. Peterson graduated from medical school in 2004, 22 years ago.
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