Dr. Mark A. Sarazin, MD
- Medicare services, 2024
- 154
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 64
- Hospital affiliations
- 4
- Industry payments
- $9,601
- Practice address
- 850 W Baraga Ave, Marquette, MI 49855
- Practice phone
- Call (906) 228-9440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sarazin'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. Mark A. Sarazin is a general surgeon in Marquette, Michigan
Dr. Sarazin practices at UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health.
Dr. Sarazin's NPI, 1750811709, was assigned on June 13, 2017. Dr. Sarazin graduated from Michigan State University College of Human Medicine in 2017. Dr. Sarazin holds Michigan license 4301506855.
- NPI
- 1750811709NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769750322
- NPI enumeration date
- June 13, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (906) 228-9440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark A. Sarazin practices at UP Health System - Marquette in Marquette, Michigan
Dr. Sarazin's primary practice is UP Health System - Marquette, at 850 W Baraga Ave, Marquette, MI 49855 in Marquette County. The practice phone is (906) 228-9440.
- UP Health System - Marquette850 W Baraga Ave, Marquette, MI 49855 · Marquette CountyPhone(906) 228-9440
Source: Dmand AI Affiliation Data
Dr. Mark A. Sarazin is affiliated with 5 sites of care and 2 medical groups
Dr. Sarazin's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dr. Sarazin is also affiliated with UP Health System - Bell. The medical group on file is UP Medical Group, Marquette | Family Medicine. Dmand AI also links Dr. Sarazin to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark A. Sarazin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sarazin practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UP Health System - Marquette | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark A. Sarazin is one of 1,095 general surgeons in Michigan
Surgery is Dr. Sarazin's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Sarazin is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Sarazin
Counts of general surgeons 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. Mark A. Sarazin billed Medicare for 154 services in 2024
CMS data shows 154 Medicare services from Dr. Sarazin across 6 procedure codes in 2024, for 152 Medicare patients. Medicare paid $11,749 for them.
Dr. Sarazin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 542024: 121124%
- Surgery
- 2023: 02024: 22
- Other services
- 2023: 02024: 11
Where Dr. Sarazin's Medicare services took place, 2024
- In an office149%
- In a facility14091%
Dr. Sarazin compared with the Michigan median for general surgeons, 2024
- Dr. Sarazin
- Michigan median
- Medicare services
- 154vs 12622% above
- Medicare patients
- 152vs 10742% above
- Part D claims
- 33vs 3010% above
Medians across 1,046 general surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Sarazin'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. Sarazin and other general surgeons in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Sarazin treated 152 Medicare patients in 2024, average age 73
CMS counts 152 Medicare patients who saw Dr. Sarazin in 2024. The largest group is 65 to 74, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sarazin's median patient age at 64, with 42% women.
Dr. Sarazin's Medicare patients by age, 2024
Dr. Sarazin's Medicare patients by sex, 2024
- Women7147%
- Men8153%
Chronic conditions among Dr. Sarazin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis41%
- Mood disorders35%
- Ischemic heart disease32%
- Depression31%
- Anxiety30%
- Atrial fibrillation28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sarazin'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
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Sarazin wrote 64 Medicare Part D claims in 2024
In 2024, Dr. Sarazin wrote 64 Medicare Part D claims for 44 patients. 100% of them were for generic drugs. CMS names the drug for 33 of them, across 1 drug with 11 or more claims each, at $48 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Sarazin'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. Sarazin's Part D claims, 2024
- Opioids52%33 of 64 claims
- Antibiotics28%18 of 64 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: 152024: 33120%
Drugs named by CMS: 1 in 2024, 1 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. Mark A. Sarazin ranks in the 52nd percentile for colonoscopy in Medicare
Dr. Sarazin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of colonoscopy by Dr. Sarazin, more than 52% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Sarazin ranks in Medicare procedure volume
- Colonoscopy
- 52nd percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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. Mark A. Sarazin received $9,601 in industry payments from 2018 to 2025
CMS Open Payments shows 21 general payments to Dr. Sarazin from 3 drug and device companies from 2018 to 2025. Education make up the largest share, 78% of the total. Intuitive Surgical, Inc. paid the most, $9,543.
General payments to Dr. Sarazin by program year, 2018 to 2025
General payments to Dr. Sarazin by kind, 2018 to 2025
- Education$7,50078%
- Food and beverage$1,07911%
- Travel and lodging$1,00710%
- Gifts$150%
Companies that paid Dr. Sarazin the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark A. Sarazin graduated from Michigan State University College of Human Medicine
Dr. Sarazin graduated from Michigan State University College of Human Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Sarazin'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) |
| 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. Mark A. Sarazin
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. Mark A. Sarazin's NPI number?
Dr. Mark A. Sarazin's NPI number is 1750811709. It was assigned on June 13, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Sarazin?
Dr. Mark A. Sarazin is a general surgeon in Marquette, Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark A. Sarazin practice?
Dr. Sarazin practices at 850 W Baraga Ave, Marquette, MI 49855. Dr. Sarazin's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dmand AI also links Dr. Sarazin to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Mark A. Sarazin's office phone number?
The practice phone on file for Dr. Sarazin is (906) 228-9440.
What is Dr. Mark A. Sarazin's medical license number?
Dr. Sarazin holds Michigan license 4301506855.
Which hospitals is Dr. Mark A. Sarazin affiliated with?
Dr. Sarazin practices at UP Health System - Marquette in Marquette, Michigan. Dr. Sarazin is also affiliated with UP Health System - Bell. Dmand AI links Dr. Sarazin to 2 more hospitals.
What medical group is Dr. Mark A. Sarazin part of?
Dr. Sarazin is linked to UP Medical Group, Marquette | Family Medicine. Dmand AI links Dr. Sarazin to 1 more medical group.
Does Dr. Mark A. Sarazin accept Medicare?
Yes. CMS data shows Dr. Sarazin billed Medicare for 154 services in 2024, and Dr. Sarazin accepts Medicare assignment.
How many Medicare patients does Dr. Mark A. Sarazin see?
CMS counts 152 Medicare patients who saw Dr. Sarazin in 2024, with an average age of 73.
What services does Dr. Mark A. Sarazin bill to Medicare?
In 2024, Dr. Sarazin's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99222) and surgery: digestive system (45380).
Show 4 more questionsShow fewer questions
Where did Dr. Mark A. Sarazin go to medical school?
Dr. Sarazin graduated from Michigan State University College of Human Medicine in 2017.
What drugs does Dr. Mark A. Sarazin prescribe most?
In 2024 Medicare Part D data, Dr. Sarazin's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Mark A. Sarazin received payments from drug or device companies?
CMS Open Payments shows $9,601 in general payments to Dr. Sarazin from 3 companies from 2018 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mark A. Sarazin been practicing?
Dr. Sarazin graduated from medical school in 2017, 9 years ago.
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