Dr. Brian Alexander Peshek, MD
- Medicare services, 2024
- 135
- Medicare patients, 2024
- 84
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $19
- Practice address
- 1215 E Michigan Ave, Lansing, MI 48912
- Practice phone
- Call (517) 364-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UM Health-Sparrow Lansing Campus
Lansing, Michigan
Find Dr. Peshek'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. Brian Alexander Peshek is an otolaryngologist in Lansing, Michigan
Dr. Peshek practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan.
Dr. Peshek's NPI, 1952528572, was assigned on April 18, 2007. Dr. Peshek graduated from Wayne State University School of Medicine in 2002. Dr. Peshek holds Michigan license 4301080097.
- NPI
- 1952528572NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729189253
- NPI enumeration date
- April 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (517) 364-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Alexander Peshek practices at UM Health-Sparrow Lansing Campus in Lansing, Michigan
Dr. Peshek's primary practice is UM Health-Sparrow Lansing Campus, at 1215 E Michigan Ave, Lansing, MI 48912 in Ingham County. The practice phone is (517) 364-6000.
- UM Health-Sparrow Lansing Campus1215 E Michigan Ave, Lansing, MI 48912 · Ingham CountyPhone(517) 364-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Alexander Peshek is affiliated with 3 sites of care and 1 medical group
Dr. Peshek's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dr. Peshek is also affiliated with University of Michigan Health-Sparrow Lansing. The medical group on file is Mid-Michigan Ear, Nose & Throat. Dmand AI also links Dr. Peshek to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Alexander Peshek's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peshek practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UM Health-Sparrow Lansing Campus | 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 Alexander Peshek is one of 260 otolaryngologists in Michigan
Otolaryngology is Dr. Peshek's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dmand AI has Dr. Peshek's licenses on file in 2 states: Michigan and Wyoming.
Specialties and state licenses
- Otolaryngology, MichiganPrimary
- Otolaryngic allergy, Wyoming
Otolaryngologists near Dr. Peshek
Counts of otolaryngologists 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 Alexander Peshek billed Medicare for 135 services in 2024
CMS data shows 135 Medicare services from Dr. Peshek across 5 procedure codes in 2024, for 84 Medicare patients. Medicare paid $14,773 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peshek's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 642024: 7111%
- Surgery
- 2023: 562024: 6414%
Dr. Peshek compared with the Michigan median for otolaryngologists, 2024
- Dr. Peshek
- Michigan median
- Medicare services
- 135vs 35762% below
- Medicare patients
- 84vs 18454% below
Medians across 243 otolaryngologists in Michigan with Dmand AI profiles that report each measure.
Dr. Peshek'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. Peshek and other otolaryngologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Alexander Peshek treated 84 Medicare patients in 2024, average age 71
CMS counts 84 Medicare patients who saw Dr. Peshek in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.56, 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. Peshek's median patient age at 44, with 51% women.
Dr. Peshek's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Peshek's Medicare patients by sex, 2024
- Women4756%
- Men3744%
Chronic conditions among Dr. Peshek's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety68%
- Heart failure60%
- Arthritis58%
- Mood disorders58%
- Depression54%
- COPD51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peshek'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
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Alexander Peshek scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Peshek for performance year 2024, reported as part of a group. Dr. Peshek accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Peshek's MIPS scores, performance year 2024
- 83of 100Final score
- 89.9of 100Quality
- 84of 100Promoting Interoperability
- 40of 100Improvement Activities
- 68of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Brian Alexander Peshek received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Peshek from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $19.
Companies that paid Dr. Peshek 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. Brian Alexander Peshek graduated from Wayne State University School of Medicine
Dr. Peshek graduated from Wayne State University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Alexander Peshek'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Brian Alexander Peshek
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 Alexander Peshek's NPI number?
Dr. Brian Alexander Peshek's NPI number is 1952528572. It was assigned on April 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Alexander Peshek?
Dr. Brian Alexander Peshek is an otolaryngologist in Lansing, Michigan. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Brian Alexander Peshek practice?
Dr. Peshek practices at 1215 E Michigan Ave, Lansing, MI 48912. Dr. Peshek's primary practice is UM Health-Sparrow Lansing Campus in Lansing, Michigan. Dmand AI also links Dr. Peshek to 1 group practice or clinic.
What is Dr. Brian Alexander Peshek's office phone number?
The practice phone on file for Dr. Peshek is (517) 364-6000.
What is Dr. Brian Alexander Peshek's medical license number?
Dr. Peshek holds Michigan license 4301080097, one of the licenses on file in 2 states.
Which states has Dr. Brian Alexander Peshek been licensed in?
Dmand AI has state licenses on file for Dr. Peshek in Michigan and Wyoming.
Which hospitals is Dr. Brian Alexander Peshek affiliated with?
Dr. Peshek is affiliated with University of Michigan Health-Sparrow Lansing.
What medical group is Dr. Brian Alexander Peshek part of?
Dr. Peshek is linked to Mid-Michigan Ear, Nose & Throat.
Does Dr. Brian Alexander Peshek accept Medicare?
Yes. CMS data shows Dr. Peshek billed Medicare for 135 services in 2024, and Dr. Peshek accepts Medicare assignment.
What is Dr. Brian Alexander Peshek's MIPS score?
Dr. Peshek's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Brian Alexander Peshek see?
CMS counts 84 Medicare patients who saw Dr. Peshek in 2024, with an average age of 71.
What services does Dr. Brian Alexander Peshek bill to Medicare?
In 2024, Dr. Peshek's most billed Medicare services were hospital inpatient care (99223), surgery: lungs and airway (31575) and hospital inpatient care (99222).
Where did Dr. Brian Alexander Peshek go to medical school?
Dr. Peshek graduated from Wayne State University School of Medicine in 2002.
Has Dr. Brian Alexander Peshek received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Peshek from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Brian Alexander Peshek been practicing?
Dr. Peshek graduated from medical school in 2002, 24 years ago.
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