Dr. Michael T. Shaeffer, MD
- Medicare services, 2017
- 1,085
- Part D claims, 2023
- 20
- Industry payments
- $357
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 1005 Pennsylvania Ave #208 #208, Ottumwa, IA 52501
- Practice phone
- Call (641) 682-5481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Michael T Shaeffer MD
Physician office · Ottumwa, Iowa
Find Dr. Shaeffer'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 T. Shaeffer is a urologist in Chicago, Illinois
Dr. Shaeffer practices at Michael T Shaeffer MD in Ottumwa, Iowa.
Dr. Shaeffer's NPI, 1427013903, was assigned on April 19, 2006. Dr. Shaeffer holds Iowa license 23165.
- NPI
- 1427013903NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Practice phone
- (641) 682-5481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael T. Shaeffer practices in Ottumwa and Chicago
Dr. Shaeffer's primary practice is Michael T Shaeffer MD, at 1005 Pennsylvania Ave #208 #208, Ottumwa, IA 52501. The practice phone is (641) 682-5481. The NPI Registry lists Dr. Shaeffer's practice address as 251 E Huron St, Chicago, IL 60611.
- Michael T Shaeffer MDPrimary1005 Pennsylvania Ave #208 #208, Ottumwa, IA 52501Phone(641) 682-5481
- NPI Registry address251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(641) 682-5481
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Michael T. Shaeffer is affiliated with 1 site of care
Dr. Shaeffer's primary practice is Michael T Shaeffer MD in Ottumwa, Iowa.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael T. Shaeffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shaeffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Michael T Shaeffer MD | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael T. Shaeffer is one of 513 urologists in Illinois
Urology is Dr. Shaeffer's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Shaeffer is licensed in Iowa.
Specialties and state licenses
- Urology, IowaPrimary
Urologists near Dr. Shaeffer
Counts of urologists 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 T. Shaeffer billed Medicare for 1,085 services in 2017
CMS data shows 1,085 Medicare services from Dr. Shaeffer across 9 procedure codes in 2017. Medicare paid $55,882 for them. Every service was in an office.
Dr. Shaeffer's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 6822017: 33251%
- Lab and pathology
- 2016: 6062017: 30849%
- Surgery
- 2016: 3572017: 19645%
- Drugs given in the office
- 2016: 3242017: 18643%
- Imaging
- 2016: 492017: 3235%
- Tests and treatments
- 2016: 532017: 3142%
Dr. Shaeffer compared with the Illinois median for urologists, 2017
- Dr. Shaeffer
- Illinois median
- Medicare services
- 1,085vs 1,32318% below
- Part D claims
- 20vs 35894% below
Medians across 498 urologists in Illinois with Dmand AI profiles that report each measure.
Dr. Shaeffer's most billed Medicare procedure codes, 2017
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. Shaeffer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shaeffer and other urologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael T. Shaeffer's patients have a median age of 78
Across all payers, Dmand AI patient panel data puts Dr. Shaeffer's median patient age at 78, with 10% women.
Dr. Shaeffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women10%
- Men90%
Source: Dmand AI Patient Panel Data
Dr. Michael T. Shaeffer wrote 20 Medicare Part D claims in 2023
In 2023, Dr. Shaeffer wrote 20 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $80 in total drug cost. In 2022, CMS named 24 claims across 1 drug.
Dr. Shaeffer's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 242023: 2017%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Michael T. Shaeffer received $357 in industry payments from 2016 to 2017
CMS Open Payments shows 27 general payments to Dr. Shaeffer from 4 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 86% of the total. Astellas Pharma US Inc paid the most, $233.
General payments to Dr. Shaeffer by program year, 2016 to 2017
General payments to Dr. Shaeffer by kind, 2016 to 2017
- Food and beverage$30786%
- Education$5014%
Companies that paid Dr. Shaeffer the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael T. Shaeffer'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 T. Shaeffer
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 T. Shaeffer's NPI number?
Dr. Michael T. Shaeffer's NPI number is 1427013903. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael T. Shaeffer?
Dr. Michael T. Shaeffer is a urologist in Chicago, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Michael T. Shaeffer practice?
Dr. Shaeffer practices at 1005 Pennsylvania Ave #208 #208, Ottumwa, IA 52501. Dr. Shaeffer also practices at 251 E Huron St, Chicago, IL 60611. Dr. Shaeffer's primary practice is Michael T Shaeffer MD in Ottumwa, Iowa.
What is Dr. Michael T. Shaeffer's office phone number?
The practice phone on file for Dr. Shaeffer is (641) 682-5481.
What is Dr. Michael T. Shaeffer's medical license number?
Dr. Shaeffer holds Iowa license 23165.
Does Dr. Michael T. Shaeffer accept Medicare?
Yes. CMS data shows Dr. Shaeffer billed Medicare for 1,085 services in 2017.
What services does Dr. Michael T. Shaeffer bill to Medicare?
In 2017, Dr. Shaeffer's most billed Medicare services were lab and pathology test (81002), office visit, established patient (99214) and injected or infused drug (J9217).
What drugs does Dr. Michael T. Shaeffer prescribe most?
In 2023 Medicare Part D data, Dr. Shaeffer's most prescribed drugs by claims were Fluconazole.
Has Dr. Michael T. Shaeffer received payments from drug or device companies?
CMS Open Payments shows $357 in general payments to Dr. Shaeffer from 4 companies from 2016 to 2017. The largest total came from Astellas Pharma US Inc.
How long has Dr. Michael T. Shaeffer been practicing?
Dr. Shaeffer's NPI was assigned in 2006.
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