Dr. Michael Thomas Bollinger, MD
- Medicare services, 2020
- 152
- Part D claims, 2024
- 38
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Industry payments
- $6,578
- Practice address
- 1375 University Avenue, Healdsburg, CA 95448
- Practice phone
- Call (707) 431-6500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bollinger'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 Thomas Bollinger is an orthopedic surgeon in Healdsburg, California
Dr. Bollinger practices at Healdsburg Hospital in Healdsburg, California, part of Providence Health & Services.
Dr. Bollinger's NPI, 1417941642, was assigned on September 2, 2005. Dr. Bollinger graduated from Keck School of Medicine of USC in 1996. Dr. Bollinger holds California license A65404.
- NPI
- 1417941642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244398162
- NPI enumeration date
- September 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 431-6500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Thomas Bollinger practices at Healdsburg Hospital in Healdsburg, California
Dr. Bollinger's primary practice is Healdsburg Hospital, at 1375 University Avenue, Healdsburg, CA 95448 in Sonoma County. The practice phone is (707) 431-6500.
- Healdsburg Hospital1375 University Avenue, Healdsburg, CA 95448 · Sonoma CountyPhone(707) 431-6500
Source: Dmand AI Affiliation Data
Dr. Michael Thomas Bollinger is affiliated with 3 sites of care and 2 medical groups
Dr. Bollinger's primary practice is Healdsburg Hospital in Healdsburg, California, part of Providence Health & Services. Dr. Bollinger is also affiliated with Providence Santa Rosa Memorial Hospital. The medical group on file is Healdsburg Hospital. Dmand AI also links Dr. Bollinger to 1 more 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. Michael Thomas Bollinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bollinger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Healdsburg Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Thomas Bollinger is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Bollinger's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Bollinger is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Bollinger is licensed in California.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists arm, wrist, hand fracture and dislocation, hip replacement, knee arthroscopy, knee replacement and total shoulder replacement among the conditions Dr. Bollinger treats.
Orthopedic surgeons near Dr. Bollinger
Counts of orthopedic 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 Thomas Bollinger billed Medicare for 152 services in 2020
CMS data shows 152 Medicare services from Dr. Bollinger across 7 procedure codes in 2020. Medicare paid $8,651 for them. Every service was in an office.
Dr. Bollinger's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 6742020: 9386%
- Imaging
- 2019: 5742020: 3694%
- Surgery
- 2019: 2482020: 2391%
- Drugs given in the office
- 2019: 2632020: 0100%
Dr. Bollinger compared with the California median for orthopedic surgeons, 2020
- Dr. Bollinger
- California median
- Medicare services
- 152vs 68378% below
- Part D claims
- 15vs 7079% below
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Bollinger's most billed Medicare procedure codes, 2020
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. Bollinger?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bollinger and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Thomas Bollinger's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Bollinger's median patient age at 73, with 61% women.
Dr. Bollinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Michael Thomas Bollinger wrote 38 Medicare Part D claims in 2024
In 2024, Dr. Bollinger wrote 38 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $341 in total drug cost. In 2023, CMS named 35 claims across 2 drugs.
Dr. Bollinger'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 352024: 1557%
Drugs named by CMS: 1 in 2024, 2 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 Thomas Bollinger scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Bollinger for performance year 2024, reported as part of a group. Dr. Bollinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Bollinger's MIPS scores, performance year 2024
- 92of 100Final score
- 81.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael Thomas Bollinger received $6,578 in industry payments from 2016 to 2025
CMS Open Payments shows 92 general payments to Dr. Bollinger from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 47% of the total. Encore Medical, LP paid the most, $2,801.
General payments to Dr. Bollinger by program year, 2016 to 2025
General payments to Dr. Bollinger by kind, 2016 to 2025
- Food and beverage$3,12247%
- Travel and lodging$1,95630%
- Honoraria$1,50023%
Companies that paid Dr. Bollinger the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Thomas Bollinger has 1 award and honors on record
Dmand AI lists 1 award for Dr. Bollinger, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Bollinger
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Michael Thomas Bollinger graduated from Keck School of Medicine of USC
Dr. Bollinger graduated from Keck School of Medicine of USC in 1996.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Michael Thomas Bollinger accepts plans from 8 insurance carriers
Dr. Bollinger is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Bollinger accepts, by number of carriers
- Medicare7
- PPO5
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Thomas Bollinger'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 Data |
| 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 Thomas Bollinger
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 Thomas Bollinger's NPI number?
Dr. Michael Thomas Bollinger's NPI number is 1417941642. It was assigned on September 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Thomas Bollinger?
Dr. Michael Thomas Bollinger is an orthopedic surgeon in Healdsburg, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Michael Thomas Bollinger practice?
Dr. Bollinger practices at 1375 University Avenue, Healdsburg, CA 95448. Dr. Bollinger's primary practice is Healdsburg Hospital in Healdsburg, California, part of Providence Health & Services. Dmand AI also links Dr. Bollinger to 1 group practice or clinic and 1 medical group.
What is Dr. Michael Thomas Bollinger's office phone number?
The practice phone on file for Dr. Bollinger is (707) 431-6500.
What is Dr. Michael Thomas Bollinger's medical license number?
Dr. Bollinger holds California license A65404.
Which hospitals is Dr. Michael Thomas Bollinger affiliated with?
Dr. Bollinger practices at Healdsburg Hospital in Healdsburg, California. Dr. Bollinger is also affiliated with Providence Santa Rosa Memorial Hospital.
What medical group is Dr. Michael Thomas Bollinger part of?
Dr. Bollinger is linked to Healdsburg Hospital. Dmand AI links Dr. Bollinger to 1 more medical group.
Does Dr. Michael Thomas Bollinger accept Medicare?
Yes. CMS data shows Dr. Bollinger billed Medicare for 152 services in 2020, and Dr. Bollinger accepts Medicare assignment.
What is Dr. Michael Thomas Bollinger's MIPS score?
Dr. Bollinger's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Is Dr. Michael Thomas Bollinger board certified?
Yes. Dr. Bollinger is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Michael Thomas Bollinger bill to Medicare?
In 2020, Dr. Bollinger's most billed Medicare services were office visit, established patient (99213), diagnostic imaging (73502) and surgery: bones and joints (20610).
Where did Dr. Michael Thomas Bollinger go to medical school?
Dr. Bollinger graduated from Keck School of Medicine of USC in 1996.
What drugs does Dr. Michael Thomas Bollinger prescribe most?
In 2024 Medicare Part D data, Dr. Bollinger's most prescribed drugs by claims were Celecoxib.
Has Dr. Michael Thomas Bollinger received payments from drug or device companies?
CMS Open Payments shows $6,578 in general payments to Dr. Bollinger from 20 companies from 2016 to 2025. The largest total came from Encore Medical, LP.
How long has Dr. Michael Thomas Bollinger been practicing?
Dr. Bollinger graduated from medical school in 1996, 30 years ago.
What insurance does Dr. Michael Thomas Bollinger accept?
Dr. Bollinger is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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