Dr. Peter Stadmeyer, MD

  • Madison, WI
  • Internist
NPI1548656879PAC ID6406163963
Medicare services, 2024
423
Medicare patients, 2024
354
Part D claims, 2024
374
MIPS score, 2024
83
Hospital affiliations
2
Practice address
202 S Park St, Madison, WI 53715
Practice phone
Call (608) 417-6210
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UnityPoint Health - Meriter

Hospital · Madison, Wisconsin

See all 4 affiliations

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Dr. Peter Stadmeyer is an internist in Madison, Wisconsin

Dr. Stadmeyer practices at UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health.

Dr. Stadmeyer's NPI, 1548656879, was assigned on April 14, 2015. Dr. Stadmeyer graduated from Albany Medical College of Union University in 2015. Dr. Stadmeyer holds Wisconsin license 5724.

NPI and contact details
Medicare PAC ID
6406163963
NPI enumeration date
April 14, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(608) 417-6210
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Peter Stadmeyer practices at UnityPoint Health - Meriter in Madison, Wisconsin

Dr. Stadmeyer's primary practice is UnityPoint Health - Meriter, at 202 S Park St, Madison, WI 53715 in Dane County. The practice phone is (608) 417-6210.

Source: Dmand AI Affiliation Data

Dr. Peter Stadmeyer is affiliated with 3 sites of care and 1 medical group

Dr. Stadmeyer's primary practice is UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health. Dr. Stadmeyer is also affiliated with University Hospital. The medical group on file is UW Health. Dmand AI also links Dr. Stadmeyer to 1 more hospital outpatient department, named with a free account.

See all 4 affiliations for Dr. Stadmeyer

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Peter Stadmeyer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stadmeyer practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UnityPoint Health - MeriterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Peter Stadmeyer is one of 1,675 internists in Wisconsin

Internal medicine is Dr. Stadmeyer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Stadmeyer is licensed in Wisconsin.

Specialties and state licenses

  • Internal medicine, WisconsinPrimaryLicense 5724 · taxonomy 207R00000X

Internists near Dr. Stadmeyer

Counts of internists 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. Peter Stadmeyer billed Medicare for 423 services in 2024

CMS data shows 423 Medicare services from Dr. Stadmeyer across 14 procedure codes in 2024, for 354 Medicare patients. Medicare paid $42,754 for them.

Medicare services, 2024423
Medicare patients354
Paid by Medicare$42,754
Procedure codes14

Dr. Stadmeyer's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 3652024: 32710%
Office and hospital visits
2023: 842024: 6523%
Imaging
2023: 292024: 317%

Where Dr. Stadmeyer's Medicare services took place, 2024

  • In an office348%
  • In a facility38992%

Dr. Stadmeyer compared with the Wisconsin median for internists, 2024

  • Dr. Stadmeyer
  • Wisconsin median
Medicare services
423vs 4577% below
Medicare patients
354vs 19978% above
Part D claims
291vs 43333% below

Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Stadmeyer'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.

See all procedures by Dr. Stadmeyer

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Peter Stadmeyer treated 354 Medicare patients in 2024, average age 73

CMS counts 354 Medicare patients who saw Dr. Stadmeyer in 2024. The largest group is 65 to 74, with 172 patients. 74% of them have high blood pressure, and 71% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.64, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Stadmeyer's median patient age at 67, with 53% women.

Medicare patients, 2024354
Average age73
Average risk score1.64
Also on Medicaid13%

Dr. Stadmeyer's Medicare patients by age, 2024

Dr. Stadmeyer's Medicare patients by sex, 2024

  • Women19254%
  • Men16246%

Chronic conditions among Dr. Stadmeyer's Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol71%
  3. Arthritis44%
  4. Anxiety34%
  5. Mood disorders34%
  6. Chronic kidney disease31%
  7. Depression31%
  8. Diabetes30%

Share of Medicare patients with each condition. A patient can have several.

Dr. Stadmeyer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women53%
  • Men47%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Peter Stadmeyer wrote 374 Medicare Part D claims in 2024

In 2024, Dr. Stadmeyer wrote 374 Medicare Part D claims for 243 patients. 84% of them were for generic drugs. CMS names the drug for 291 of them, across 6 drugs with 11 or more claims each, at $19,440 in total drug cost. In 2023, CMS named 231 claims across 5 drugs.

Part D claims, 2024374
Drugs named by CMS6
Total drug cost$19,440
Part D patients243

Dr. Stadmeyer's Part D claims by kind of drug, 2024

  • Generic316 claims84%
  • Brand-name58 claims16%

Dr. Stadmeyer'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: 2312024: 29126%

Drugs named by CMS: 6 in 2024, 5 in 2023.

See all prescribing by Dr. Stadmeyer

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. Peter Stadmeyer scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Stadmeyer for performance year 2024, reported as part of a group. Dr. Stadmeyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Stadmeyer as offering telehealth. CMS counts 243 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Stadmeyer, more than 93% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Stadmeyer's MIPS scores, performance year 2024

  • 83of 100Final score
  • 87.8of 100Quality
  • 77of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 76of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Stadmeyer ranks in Medicare procedure volume

Upper gastrointestinal (GI) endoscopy for acid reflux
93rd percentile243 procedures
Colonoscopy
80th percentile100 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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. Peter Stadmeyer received $1,776 in industry payments from 2018 to 2025

CMS Open Payments shows 13 general payments to Dr. Stadmeyer from 4 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 62% of the total. Boston Scientific Corporation paid the most, $1,704.

General payments to Dr. Stadmeyer by program year, 2018 to 2025

General payments to Dr. Stadmeyer by kind, 2018 to 2025

$1.8Kin total
  • Travel and lodging$1,10562%
  • Food and beverage$67138%

Companies that paid Dr. Stadmeyer the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Stadmeyer

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Peter Stadmeyer graduated from Albany Medical College of Union University

Dr. Stadmeyer graduated from Albany Medical College of Union University in 2015.

  1. Medical schoolAlbany Medical College of Union University

Source: Dmand AI Professional Profile Data

Sources for Dr. Peter Stadmeyer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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 paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Peter Stadmeyer

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. Peter Stadmeyer's NPI number?

Dr. Peter Stadmeyer's NPI number is 1548656879. It was assigned on April 14, 2015, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter Stadmeyer?

Dr. Peter Stadmeyer is an internist in Madison, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Peter Stadmeyer practice?

Dr. Stadmeyer practices at 202 S Park St, Madison, WI 53715. Dr. Stadmeyer's primary practice is UnityPoint Health - Meriter in Madison, Wisconsin, part of UnityPoint Health. Dmand AI also links Dr. Stadmeyer to 1 hospital outpatient department.

What is Dr. Peter Stadmeyer's office phone number?

The practice phone on file for Dr. Stadmeyer is (608) 417-6210.

What is Dr. Peter Stadmeyer's medical license number?

Dr. Stadmeyer holds Wisconsin license 5724.

Which hospitals is Dr. Peter Stadmeyer affiliated with?

Dr. Stadmeyer practices at UnityPoint Health - Meriter in Madison, Wisconsin. Dr. Stadmeyer is also affiliated with University Hospital.

What medical group is Dr. Peter Stadmeyer part of?

Dr. Stadmeyer is linked to UW Health.

Does Dr. Peter Stadmeyer accept Medicare?

Yes. CMS data shows Dr. Stadmeyer billed Medicare for 423 services in 2024, and Dr. Stadmeyer accepts Medicare assignment.

Does Dr. Peter Stadmeyer offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Stadmeyer as offering telehealth services.

What is Dr. Peter Stadmeyer's MIPS score?

Dr. Stadmeyer's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Peter Stadmeyer see?

CMS counts 354 Medicare patients who saw Dr. Stadmeyer in 2024, with an average age of 73.

What services does Dr. Peter Stadmeyer bill to Medicare?

In 2024, Dr. Stadmeyer's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and diagnostic imaging (74328).

Where did Dr. Peter Stadmeyer go to medical school?

Dr. Stadmeyer graduated from Albany Medical College of Union University in 2015.

What drugs does Dr. Peter Stadmeyer prescribe most?

In 2024 Medicare Part D data, Dr. Stadmeyer's most prescribed drugs by claims were Gavilyte-C, Pantoprazole Sodium and Gavilyte-G.

Has Dr. Peter Stadmeyer received payments from drug or device companies?

CMS Open Payments shows $1,776 in general payments to Dr. Stadmeyer from 4 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.

How long has Dr. Peter Stadmeyer been practicing?

Dr. Stadmeyer graduated from medical school in 2015, 11 years ago.

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