Dr. Michael L. Shomaker, MD
- Medicare services, 2024
- 1,015
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 958
- Hospital affiliations
- 5
- Industry payments
- $41,086
- Practice address
- 13901 E Exposition Ave, Aurora, CO 80012
- Practice phone
- Call (303) 343-4244
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Colorado Kidney Care Vascular Surgery Center, ASC
Aurora, Colorado
Find Dr. Shomaker'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 L. Shomaker is a nephrologist in Aurora, Colorado
Dr. Shomaker practices at Colorado Kidney Care Vascular Surgery Center, ASC in Aurora, Colorado.
Dr. Shomaker's NPI, 1932276581, was assigned on November 29, 2006. Dr. Shomaker graduated from University of Missouri, Columbia School of Medicine in 2000. Dr. Shomaker holds Colorado license 45401.
- NPI
- 1932276581NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961439104
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (303) 343-4244
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael L. Shomaker practices at Colorado Kidney Care Vascular Surgery Center, ASC in Aurora, Colorado
Dr. Shomaker's primary practice is Colorado Kidney Care Vascular Surgery Center, ASC, at 13901 E Exposition Ave, Aurora, CO 80012 in Arapahoe County. The practice phone is (303) 343-4244.
- Colorado Kidney Care Vascular Surgery Center, ASC13901 E Exposition Ave, Aurora, CO 80012 · Arapahoe CountyPhone(303) 343-4244
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael L. Shomaker is affiliated with 9 sites of care and 1 medical group
Dr. Shomaker's primary practice is Colorado Kidney Care Vascular Surgery Center, ASC in Aurora, Colorado. Dr. Shomaker is also affiliated with CommonSpirit - St. Anthony Hospital. The medical group on file is Colorado Kidney Care. Dmand AI also links Dr. Shomaker to 4 more hospitals, 2 dialysis centers and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael L. Shomaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shomaker practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Colorado Kidney Care Vascular Surgery Center, ASC | Available with a free account |
| +8 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael L. Shomaker is one of 167 nephrologists in Colorado
Nephrology is Dr. Shomaker's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Shomaker is licensed in Colorado.
Specialties and state licenses
- Nephrology, ColoradoPrimary
Nephrologists near Dr. Shomaker
Counts of nephrologists 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 L. Shomaker billed Medicare for 1,015 services in 2024
CMS data shows 1,015 Medicare services from Dr. Shomaker across 14 procedure codes in 2024, for 234 Medicare patients. Medicare paid $115,528 for them.
Dr. Shomaker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3732024: 54145%
- Tests and treatments
- 2023: 1,0802024: 34668%
- Other services
- 2023: 02024: 116
- Lab and pathology
- 2023: 02024: 12
Where Dr. Shomaker's Medicare services took place, 2024
- In an office76075%
- In a facility25525%
Dr. Shomaker compared with the Colorado median for nephrologists, 2024
- Dr. Shomaker
- Colorado median
- Medicare services
- 1,015vs 57776% above
- Medicare patients
- 234vs 21210% above
- Part D claims
- 707vs 55029% above
Medians across 155 nephrologists in Colorado with Dmand AI profiles that report each measure.
Dr. Shomaker'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.
Need commercial claims for Dr. Shomaker?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shomaker and other nephrologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael L. Shomaker treated 234 Medicare patients in 2024, average age 70
CMS counts 234 Medicare patients who saw Dr. Shomaker in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 35% are also on Medicaid. Their average risk score is 4.94, 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. Shomaker's median patient age at 67, with 48% women.
Dr. Shomaker's Medicare patients by age, 2024
Dr. Shomaker's Medicare patients by sex, 2024
- Women10645%
- Men12855%
Chronic conditions among Dr. Shomaker's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Heart failure45%
- Ischemic heart disease45%
- Arthritis42%
- Mood disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shomaker'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
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael L. Shomaker wrote 958 Medicare Part D claims in 2024
In 2024, Dr. Shomaker wrote 958 Medicare Part D claims for 176 patients. 89% of them were for generic drugs. CMS names the drug for 707 of them, across 24 drugs with 11 or more claims each, at $170,254 in total drug cost. In 2023, CMS named 443 claims across 16 drugs.
Dr. Shomaker's Part D claims by kind of drug, 2024
- Generic857 claims89%
- Brand-name101 claims11%
Dr. Shomaker'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 Dr. Shomaker's Part D claims, 2024
- Antibiotics2%21 of 958 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: 4432024: 70760%
Drugs named by CMS: 24 in 2024, 16 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 L. Shomaker offers telehealth to Medicare patients
CMS lists Dr. Shomaker as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Michael L. Shomaker received $41,086 in industry payments from 2016 to 2025
CMS Open Payments shows 99 general payments to Dr. Shomaker from 22 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 92% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $37,017.
General payments to Dr. Shomaker by program year, 2016 to 2025
General payments to Dr. Shomaker by kind, 2016 to 2025
- Speaker and faculty fees$37,62092%
- Food and beverage$2,4196%
- Travel and lodging$9212%
- Education$1260%
Companies that paid Dr. Shomaker 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 L. Shomaker graduated from University of Missouri, Columbia School of Medicine
Dr. Shomaker graduated from University of Missouri, Columbia School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael L. Shomaker'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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 Dr. Michael L. Shomaker
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 L. Shomaker's NPI number?
Dr. Michael L. Shomaker's NPI number is 1932276581. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael L. Shomaker?
Dr. Michael L. Shomaker is a nephrologist in Aurora, Colorado. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Michael L. Shomaker practice?
Dr. Shomaker practices at 13901 E Exposition Ave, Aurora, CO 80012. Dr. Shomaker's primary practice is Colorado Kidney Care Vascular Surgery Center, ASC in Aurora, Colorado. Dmand AI also links Dr. Shomaker to 4 hospitals, 2 dialysis centers and 1 group practice or clinic.
What is Dr. Michael L. Shomaker's office phone number?
The practice phone on file for Dr. Shomaker is (303) 343-4244.
What is Dr. Michael L. Shomaker's medical license number?
Dr. Shomaker holds Colorado license 45401.
Which hospitals is Dr. Michael L. Shomaker affiliated with?
Dr. Shomaker is affiliated with CommonSpirit - St. Anthony Hospital. Dmand AI links Dr. Shomaker to 4 more hospitals.
What medical group is Dr. Michael L. Shomaker part of?
Dr. Shomaker is linked to Colorado Kidney Care.
Does Dr. Michael L. Shomaker accept Medicare?
Yes. CMS data shows Dr. Shomaker billed Medicare for 1,015 services in 2024.
Does Dr. Michael L. Shomaker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Shomaker as offering telehealth services.
How many Medicare patients does Dr. Michael L. Shomaker see?
CMS counts 234 Medicare patients who saw Dr. Shomaker in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
What services does Dr. Michael L. Shomaker bill to Medicare?
In 2024, Dr. Shomaker's most billed Medicare services were dialysis (90961), hospital inpatient care (99233) and medicare service (G2211).
Where did Dr. Michael L. Shomaker go to medical school?
Dr. Shomaker graduated from University of Missouri, Columbia School of Medicine in 2000.
What drugs does Dr. Michael L. Shomaker prescribe most?
In 2024 Medicare Part D data, Dr. Shomaker's most prescribed drugs by claims were Calcitriol, Furosemide and Tamsulosin HCl.
Has Dr. Michael L. Shomaker received payments from drug or device companies?
CMS Open Payments shows $41,086 in general payments to Dr. Shomaker from 22 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Michael L. Shomaker been practicing?
Dr. Shomaker graduated from medical school in 2000, 26 years ago.
Selling to nephrology practices?
See nephrologists in Colorado by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card