Dr. Michael I. Bozuk, MD
- Medicare services, 2024
- 903
- Medicare patients, 2024
- 455
- Part D claims, 2024
- 340
- Publications
- 3
- Hospital affiliations
- 5
- Practice address
- 3835 Cypress Dr, Petaluma, CA 94954
- Practice phone
- Call (707) 763-3967
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bozuk & Associates Surgical, Inc.
Petaluma, California
Find Dr. Bozuk'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. Michael I. Bozuk is a general surgeon in Petaluma, California
Dr. Bozuk practices at Bozuk & Associates Surgical, Inc. in Petaluma, California.
Dr. Bozuk's NPI, 1700800604, was assigned on July 26, 2006. Dr. Bozuk graduated from UC Davis School of Medicine in 1999. Dr. Bozuk holds California license A73703.
- NPI
- 1700800604NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799707626
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 763-3967
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael I. Bozuk practices at Bozuk & Associates Surgical, Inc. in Petaluma, California
Dr. Bozuk's primary practice is Bozuk & Associates Surgical, Inc., at 3835 Cypress Dr, Petaluma, CA 94954 in Sonoma County. The practice phone is (707) 763-3967.
- Bozuk & Associates Surgical, Inc.3835 Cypress Dr, Petaluma, CA 94954 · Sonoma CountyPhone(707) 763-3967
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael I. Bozuk is affiliated with 8 sites of care and 2 medical groups
Dr. Bozuk's primary practice is Bozuk & Associates Surgical, Inc. in Petaluma, California. Dr. Bozuk is also affiliated with Petaluma Valley Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Bozuk to 4 more hospitals, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael I. Bozuk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bozuk practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bozuk & Associates Surgical, Inc. | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael I. Bozuk is one of 2,926 general surgeons in California
Surgery is Dr. Bozuk's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Bozuk is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Bozuk's licenses on file in 3 states: California, Texas and Oregon.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Texas license
- Oregon license
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, appendectomy, cancerous skin growth removal, collapsed lung, colonoscopy and colon removal among the conditions Dr. Bozuk treats.
General surgeons near Dr. Bozuk
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. Michael I. Bozuk billed Medicare for 903 services in 2024
CMS data shows 903 Medicare services from Dr. Bozuk across 15 procedure codes in 2024, for 455 Medicare patients. Medicare paid $127,228 for them.
Dr. Bozuk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4982024: 63628%
- Surgery
- 2023: 1992024: 25528%
- Other services
- 2023: 142024: 1214%
Where Dr. Bozuk's Medicare services took place, 2024
- In an office56563%
- In a facility33837%
Dr. Bozuk compared with the California median for general surgeons, 2024
- Dr. Bozuk
- California median
- Medicare services
- 903vs 1665.4 times
- Medicare patients
- 455vs 1213.8 times
- Part D claims
- 290vs 348.5 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Bozuk'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.
Need commercial claims for Dr. Bozuk?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bozuk and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael I. Bozuk treated 455 Medicare patients in 2024, average age 74
CMS counts 455 Medicare patients who saw Dr. Bozuk in 2024. The largest group is 65 to 74, with 226 patients. 72% of them have high cholesterol, and 58% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bozuk's median patient age at 68, with 46% women.
Dr. Bozuk's Medicare patients by age, 2024
Dr. Bozuk's Medicare patients by sex, 2024
- Women23552%
- Men22048%
Chronic conditions among Dr. Bozuk's Medicare patients, 2024
- High cholesterol72%
- High blood pressure58%
- Arthritis43%
- Anxiety26%
- Ischemic heart disease26%
- Mood disorders22%
- Depression19%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bozuk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael I. Bozuk wrote 340 Medicare Part D claims in 2024
In 2024, Dr. Bozuk wrote 340 Medicare Part D claims for 122 patients. 97% of them were for generic drugs. CMS names the drug for 290 of them, across 3 drugs with 11 or more claims each, at $3,465 in total drug cost. In 2023, CMS named 320 claims across 3 drugs.
Dr. Bozuk's Part D claims by kind of drug, 2024
- Generic330 claims97%
- Brand-name and other10 claims3%
Dr. Bozuk'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. Bozuk's Part D claims, 2024
- Opioids4%12 of 340 claims
- Antibiotics3%11 of 340 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: 3202024: 2909%
Drugs named by CMS: 3 in 2024, 3 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. Michael I. Bozuk ranks in the 94th percentile for colonoscopy in Medicare
Dr. Bozuk accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 214 procedures of colonoscopy by Dr. Bozuk, more than 94% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Bozuk ranks in Medicare procedure volume
- Colonoscopy
- 94th percentile214 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile94 procedures
- Hernia repair (minimally invasive)
- 85th percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael I. Bozuk has 3 publications on record
Dmand AI links 3 papers to Dr. Bozuk. The most frequent topics are Postoperative Complications. Dr. Bozuk has published most often in Am Surg. Dr. Bozuk's most frequent co-authors are Kenneth Waxman, MD, Gregory C. Greaney, MD and Philip L. Leggett, MD.
Topics Dr. Bozuk writes about most
- Postoperative Complications
Dr. Bozuk's most frequent co-authors
- Kenneth Waxman, MD2 shared papers
- Gregory C. Greaney, MD1 shared paper
- Philip L. Leggett, MD1 shared paper
Recent publications by Dr. Bozuk
See who Dr. Bozuk researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bozuk works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael I. Bozuk received $1,842 in industry payments from 2016 to 2024
CMS Open Payments shows 16 general payments to Dr. Bozuk from 10 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 65% of the total. AcelRx Pharmaceuticals, Inc. paid the most, $1,288.
General payments to Dr. Bozuk by program year, 2016 to 2024
General payments to Dr. Bozuk by kind, 2016 to 2024
- Consulting fees$1,20065%
- Food and beverage$43624%
- Travel and lodging$20611%
Companies that paid Dr. Bozuk the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael I. Bozuk has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bozuk.
Awards and honors for Dr. Bozuk
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Michael I. Bozuk graduated from UC Davis School of Medicine
Dr. Bozuk graduated from UC Davis School of Medicine in 1999. Dr. Bozuk is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Michael I. Bozuk accepts plans from 15 insurance carriers
Dr. Bozuk is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +7 more carriersWith a free account
Plan types Dr. Bozuk accepts, by number of carriers
- PPO10
- Medicare9
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael I. Bozuk'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 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Michael I. Bozuk
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. Michael I. Bozuk's NPI number?
Dr. Michael I. Bozuk's NPI number is 1700800604. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael I. Bozuk?
Dr. Michael I. Bozuk is a general surgeon in Petaluma, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Michael I. Bozuk practice?
Dr. Bozuk practices at 3835 Cypress Dr, Petaluma, CA 94954. Dr. Bozuk's primary practice is Bozuk & Associates Surgical, Inc. in Petaluma, California. Dmand AI also links Dr. Bozuk to 4 hospitals, 1 physician office, 1 group practice or clinic and 1 medical group.
What is Dr. Michael I. Bozuk's office phone number?
The practice phone on file for Dr. Bozuk is (707) 763-3967.
What is Dr. Michael I. Bozuk's medical license number?
Dr. Bozuk holds California license A73703, one of the licenses on file in 3 states.
Which states has Dr. Michael I. Bozuk been licensed in?
Dmand AI has state licenses on file for Dr. Bozuk in California (2001 to 2026), Texas (2004 to 2027) and Oregon (2018 to 2021).
Which hospitals is Dr. Michael I. Bozuk affiliated with?
Dr. Bozuk is affiliated with Petaluma Valley Hospital. Dmand AI links Dr. Bozuk to 4 more hospitals.
What medical group is Dr. Michael I. Bozuk part of?
Dr. Bozuk is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Bozuk to 1 more medical group.
Does Dr. Michael I. Bozuk accept Medicare?
Yes. CMS data shows Dr. Bozuk billed Medicare for 903 services in 2024, and Dr. Bozuk accepts Medicare assignment.
How many Medicare patients does Dr. Michael I. Bozuk see?
CMS counts 455 Medicare patients who saw Dr. Bozuk in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Michael I. Bozuk board certified?
Yes. Dr. Bozuk is board certified in surgery by the American Board of Surgery.
What services does Dr. Michael I. Bozuk bill to Medicare?
In 2024, Dr. Bozuk's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and office visit, established patient (99215).
Where did Dr. Michael I. Bozuk go to medical school?
Dr. Bozuk graduated from UC Davis School of Medicine in 1999.
What drugs does Dr. Michael I. Bozuk prescribe most?
In 2024 Medicare Part D data, Dr. Bozuk's most prescribed drugs by claims were Pantoprazole Sodium, Sucralfate and Hydrocodone-Acetaminophen.
Has Dr. Michael I. Bozuk received payments from drug or device companies?
CMS Open Payments shows $1,842 in general payments to Dr. Bozuk from 10 companies from 2016 to 2024. The largest total came from AcelRx Pharmaceuticals, Inc.
How long has Dr. Michael I. Bozuk been practicing?
Dr. Bozuk graduated from medical school in 1999, 27 years ago.
Does Dr. Michael I. Bozuk do research?
Dmand AI links 3 publications to Dr. Bozuk.
Who does Dr. Michael I. Bozuk publish with?
Dr. Bozuk's most frequent co-authors are Kenneth Waxman, MD (2 shared papers), Gregory C. Greaney, MD (1 shared paper) and Philip L. Leggett, MD (1 shared paper).
What insurance does Dr. Michael I. Bozuk accept?
Dr. Bozuk is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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