Dr. Michael P. Sullivan, MD
- MIPS score, 2024
- 81
- Affiliated sites
- 3
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshfield Center Ambulatory Surgical Center - HOPD
Acute Care Hospital outpatient department · Marshfield, Wisconsin
Find Dr. Sullivan'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 P. Sullivan is a pediatrician in Marshfield, Wisconsin
Dr. Sullivan practices at Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin.
Dr. Sullivan's NPI, 1255443529, was assigned on August 31, 2006. Dr. Sullivan graduated from University of Wisconsin School of Medicine in 2001. Dr. Sullivan holds Wisconsin license 48557.
- NPI
- 1255443529NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael P. Sullivan practices at Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin
Dr. Sullivan's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD, at 1000 N Oak Ave, Marshfield, WI 54449.
- Marshfield Center Ambulatory Surgical Center - HOPD1000 N Oak Ave, Marshfield, WI 54449
Source: Dmand AI Affiliation Data
Dr. Michael P. Sullivan is affiliated with 3 sites of care and 2 medical groups
Dr. Sullivan's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Dr. Sullivan to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Sullivan's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael P. Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Center Ambulatory Surgical Center - HOPD | 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 P. Sullivan is one of 948 pediatricians in Wisconsin
Pediatrics is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Sullivan is licensed in Wisconsin.
Specialties and state licenses
- Pediatrics, WisconsinPrimary
Pediatricians near Dr. Sullivan
Counts of pediatricians 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 P. Sullivan's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 10, with 47% women.
Dr. Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women47%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Michael P. Sullivan scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Sullivan for performance year 2024, reported as part of a group.
Dr. Sullivan's MIPS scores, performance year 2024
- 81of 100Final score
- 55.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Dr. Michael P. Sullivan graduated from University of Wisconsin School of Medicine
Dr. Sullivan graduated from University of Wisconsin School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael P. Sullivan'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Michael P. Sullivan
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 P. Sullivan's NPI number?
Dr. Michael P. Sullivan's NPI number is 1255443529. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael P. Sullivan?
Dr. Michael P. Sullivan is a pediatrician in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Michael P. Sullivan practice?
Dr. Sullivan practices at 1000 N Oak Ave, Marshfield, WI 54449. Dr. Sullivan's primary practice is Marshfield Center Ambulatory Surgical Center - HOPD in Marshfield, Wisconsin. Dmand AI also links Dr. Sullivan to 2 group practices and clinics and 1 medical group.
What is Dr. Michael P. Sullivan's medical license number?
Dr. Sullivan holds Wisconsin license 48557.
What medical group is Dr. Michael P. Sullivan part of?
Dr. Sullivan is linked to Marshfield Clinic Health System. Dmand AI links Dr. Sullivan to 1 more medical group.
What is Dr. Michael P. Sullivan's MIPS score?
Dr. Sullivan's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Where did Dr. Michael P. Sullivan go to medical school?
Dr. Sullivan graduated from University of Wisconsin School of Medicine in 2001.
How long has Dr. Michael P. Sullivan been practicing?
Dr. Sullivan graduated from medical school in 2001, 25 years ago.
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