Dr. Peter Alan Lassing, MD
- Medicare services, 2024
- 195
- Medicare patients, 2024
- 220
- Industry payments
- $18
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1447 N Harrison St, Saginaw, MI 48602
- Practice phone
- Call (616) 363-7272
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Lassing's professional email, personal email and mobile number
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Dr. Peter Alan Lassing is a diagnostic radiologist in Saginaw, Michigan
Dr. Lassing practices in Saginaw, Michigan.
Dr. Lassing's NPI, 1427140227, was assigned on September 29, 2006. Dr. Lassing holds Michigan license 4301033828.
- NPI
- 1427140227NPI Registry (opens in a new tab)
- NPI enumeration date
- September 29, 2006
- NPI status
- Active
- Practice phone
- (616) 363-7272
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Peter Alan Lassing's practice address is in Saginaw, Michigan
Dr. Lassing's practice address in the NPI Registry is 1447 N Harrison St, Saginaw, MI 48602, in Saginaw County. The practice phone is (616) 363-7272.
- NPI Registry address1447 N Harrison St, Saginaw, MI 48602 · Saginaw CountyPhone(616) 363-7272
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Peter Alan Lassing's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lassing practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Lassing's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Alan Lassing is one of 1,181 diagnostic radiologists in Michigan
Diagnostic radiology is Dr. Lassing's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Lassing is licensed in Michigan.
Specialties and state licenses
- Diagnostic radiology, MichiganPrimary
Diagnostic radiologists near Dr. Lassing
Counts of diagnostic radiologists 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. Peter Alan Lassing billed Medicare for 195 services in 2024
CMS data shows 195 Medicare services from Dr. Lassing across 5 procedure codes in 2024, for 220 Medicare patients. Medicare paid $3,588 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lassing's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,0052024: 19590%
Dr. Lassing compared with the Michigan median for diagnostic radiologists, 2024
- Dr. Lassing
- Michigan median
- Medicare services
- 195vs 1,65888% below
- Medicare patients
- 220vs 1,30183% below
Medians across 1,132 diagnostic radiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Lassing'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Alan Lassing treated 220 Medicare patients in 2024, average age 74
CMS counts 220 Medicare patients who saw Dr. Lassing in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Lassing's Medicare patients by age, 2024
Dr. Lassing's Medicare patients by sex, 2024
- Women13662%
- Men8438%
Chronic conditions among Dr. Lassing's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Ischemic heart disease46%
- Anxiety42%
- Mood disorders41%
- Chronic kidney disease38%
- Depression38%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Peter Alan Lassing received $18 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Lassing from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Sirtex Medical Inc paid the most, $18.
Companies that paid Dr. Lassing the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Peter Alan Lassing'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 |
| 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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Peter Alan Lassing
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. Peter Alan Lassing's NPI number?
Dr. Peter Alan Lassing's NPI number is 1427140227. It was assigned on September 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Alan Lassing?
Dr. Peter Alan Lassing is a diagnostic radiologist in Saginaw, Michigan. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Peter Alan Lassing practice?
Dr. Lassing practices at 1447 N Harrison St, Saginaw, MI 48602.
What is Dr. Peter Alan Lassing's office phone number?
The practice phone on file for Dr. Lassing is (616) 363-7272.
What is Dr. Peter Alan Lassing's medical license number?
Dr. Lassing holds Michigan license 4301033828.
Does Dr. Peter Alan Lassing accept Medicare?
Yes. CMS data shows Dr. Lassing billed Medicare for 195 services in 2024.
How many Medicare patients does Dr. Peter Alan Lassing see?
CMS counts 220 Medicare patients who saw Dr. Lassing in 2024, with an average age of 74.
What services does Dr. Peter Alan Lassing bill to Medicare?
In 2024, Dr. Lassing's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (71045) and diagnostic imaging (71271).
Has Dr. Peter Alan Lassing received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Lassing from 1 company from 2018 to 2018. The largest total came from Sirtex Medical Inc.
How long has Dr. Peter Alan Lassing been practicing?
Dr. Lassing's NPI was assigned in 2006.
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