Michael E. Poser
- Medicare services, 2024
- 1,074
- Medicare patients, 2024
- 245
- Part D claims, 2024
- 1,041
- Hospital affiliations
- 5
- Industry payments
- $1,209
- Practice address
- 700 South Park St, Madison, WI 53715
- Practice phone
- Call (608) 251-6100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Poser'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.
Michael E. Poser is a hospitalist in Madison, Wisconsin
Michael Poser practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care.
Michael Poser's NPI, 1497315923, was assigned on June 17, 2019. Michael Poser graduated from Rocky Vista University College of Osteopathic Med in 2019. Michael Poser holds Wisconsin license 81003-21.
- NPI
- 1497315923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103202080
- NPI enumeration date
- June 17, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 251-6100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael E. Poser practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin
Michael Poser's primary practice is SSM Health St. Mary's Hospital - Madison, at 700 South Park St, Madison, WI 53715 in Dane County. The practice phone is (608) 251-6100.
- SSM Health St. Mary's Hospital - Madison700 South Park St, Madison, WI 53715 · Dane CountyPhone(608) 251-6100
Source: Dmand AI Affiliation Data
Michael E. Poser is affiliated with 7 sites of care and 2 medical groups
Michael Poser's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Michael Poser is also affiliated with Fort Memorial Hospital. The medical group on file is SSM Health Dean Medical Group. Dmand AI also links Michael Poser to 3 more hospitals, 1 group practice or clinic, 1 hospice 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 Michael E. Poser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Poser practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health St. Mary's Hospital - Madison | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael E. Poser is one of 773 hospitalists in Wisconsin
Hospitalist is Michael Poser's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Michael Poser's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Hospitalist, WisconsinPrimary
- Internal medicine, Illinois
Hospitalists near Michael Poser
Counts of hospitalists 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
Michael E. Poser billed Medicare for 1,074 services in 2024
CMS data shows 1,074 Medicare services from Michael Poser across 20 procedure codes in 2024, for 245 Medicare patients. Medicare paid $48,470 for them.
Michael Poser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4952024: 55312%
- Lab and pathology
- 2023: 3412024: 3544%
- Surgery
- 2023: 1272024: 1367%
- Tests and treatments
- 2023: 542024: 1965%
- Other services
- 2023: 152024: 1220%
Where Michael Poser's Medicare services took place, 2024
- In an office81476%
- In a facility26024%
Michael Poser compared with the Wisconsin median for hospitalists, 2024
- Michael Poser
- Wisconsin median
- Medicare services
- 1,074vs 3573.0 times
- Medicare patients
- 245vs 16548% above
- Part D claims
- 676vs 788.7 times
Medians across 743 hospitalists in Wisconsin with Dmand AI profiles that report each measure.
Michael Poser'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
Michael E. Poser treated 245 Medicare patients in 2024, average age 77
CMS counts 245 Medicare patients who saw Michael Poser in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Poser's median patient age at 73, with 46% women.
Michael Poser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Poser's Medicare patients by sex, 2024
- Women12250%
- Men12350%
Chronic conditions among Michael Poser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes40%
- Arthritis37%
- Ischemic heart disease31%
- Chronic kidney disease30%
- Atrial fibrillation29%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Michael Poser'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
- Women46%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael E. Poser wrote 1,041 Medicare Part D claims in 2024
In 2024, Michael Poser wrote 1,041 Medicare Part D claims for 207 patients. 88% of them were for generic drugs. CMS names the drug for 676 of them, across 26 drugs with 11 or more claims each, at $66,643 in total drug cost. In 2023, CMS named 456 claims across 23 drugs.
Michael Poser's Part D claims by kind of drug, 2024
- Generic911 claims88%
- Brand-name and other130 claims12%
Michael Poser'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 Michael Poser's Part D claims, 2024
- Opioids3%36 of 1,041 claims
- Antibiotics6%63 of 1,041 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: 4562024: 67648%
Drugs named by CMS: 26 in 2024, 23 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
How Michael E. Poser takes part in Medicare
Michael Poser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Michael E. Poser received $1,209 in industry payments from 2020 to 2024
CMS Open Payments shows 72 general payments to Michael Poser from 19 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $275.
General payments to Michael Poser by program year, 2020 to 2024
Companies that paid Michael Poser the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michael E. Poser graduated from Rocky Vista University College of Osteopathic Med
Michael Poser graduated from Rocky Vista University College of Osteopathic Med in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael E. Poser'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) |
| 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 Michael E. Poser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael E. Poser's NPI number?
Michael E. Poser's NPI number is 1497315923. It was assigned on June 17, 2019, and it is active in the NPI Registry.
What does Michael E. Poser specialize in?
Michael E. Poser is a hospitalist in Madison, Wisconsin. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Michael E. Poser practice?
Michael Poser practices at 700 South Park St, Madison, WI 53715. Michael Poser's primary practice is SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin, part of SSM Health Care. Dmand AI also links Michael Poser to 3 hospitals, 1 group practice or clinic, 1 hospice and 1 medical group.
What is Michael E. Poser's office phone number?
The practice phone on file for Michael Poser is (608) 251-6100.
What is Michael E. Poser's medical license number?
Michael Poser holds Wisconsin license 81003-21, one of the licenses on file in 2 states.
Which states has Michael E. Poser been licensed in?
Dmand AI has state licenses on file for Michael Poser in Wisconsin and Illinois.
Which hospitals is Michael E. Poser affiliated with?
Michael Poser practices at SSM Health St. Mary's Hospital - Madison in Madison, Wisconsin. Michael Poser is also affiliated with Fort Memorial Hospital. Dmand AI links Michael Poser to 3 more hospitals.
What medical group is Michael E. Poser part of?
Michael Poser is linked to SSM Health Dean Medical Group. Dmand AI links Michael Poser to 1 more medical group.
Does Michael E. Poser accept Medicare?
Yes. CMS data shows Michael Poser billed Medicare for 1,074 services in 2024, and Michael Poser accepts Medicare assignment.
How many Medicare patients does Michael E. Poser see?
CMS counts 245 Medicare patients who saw Michael Poser in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Michael E. Poser bill to Medicare?
In 2024, Michael Poser's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and hospital inpatient care (99233).
Where did Michael E. Poser go to medical school?
Michael Poser graduated from Rocky Vista University College of Osteopathic Med in 2019.
What drugs does Michael E. Poser prescribe most?
In 2024 Medicare Part D data, Michael Poser's most prescribed drugs by claims were Amlodipine Besylate, Lisinopril and Levothyroxine Sodium.
Has Michael E. Poser received payments from drug or device companies?
CMS Open Payments shows $1,209 in general payments to Michael Poser from 19 companies from 2020 to 2024. The largest total came from Pfizer Inc.
How long has Michael E. Poser been practicing?
Michael Poser graduated from medical school in 2019, 7 years ago.
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