Dr. Michael R. Peplow, DO
- Medicare services, 2024
- 2,218
- Medicare patients, 2024
- 602
- Part D claims, 2024
- 19,350
- Hospital affiliations
- 4
- Industry payments
- $54
- Practice address
- 800 Biesterfield Rd, Elk Grove Village, IL 60007
- Practice phone
- Call (847) 437-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peplow'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 R. Peplow is an internist in Elk Grove Village, Illinois
Dr. Peplow practices at Ascension Alexian Brothers in Elk Grove Village, Illinois, part of Ascension Health Alliance.
Dr. Peplow's NPI, 1851607634, was assigned on August 31, 2010. Dr. Peplow graduated from Midwestern University, Chicago College of Osteopathic Med in 2010. Dr. Peplow holds Illinois license 036131367.
- NPI
- 1851607634NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779724364
- NPI enumeration date
- August 31, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 437-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael R. Peplow practices at Ascension Alexian Brothers in Elk Grove Village, Illinois
Dr. Peplow's primary practice is Ascension Alexian Brothers, at 800 Biesterfield Rd, Elk Grove Village, IL 60007 in Cook County. The practice phone is (847) 437-5500.
- Ascension Alexian Brothers800 Biesterfield Rd, Elk Grove Village, IL 60007 · Cook CountyPhone(847) 437-5500
Source: Dmand AI Affiliation Data
Dr. Michael R. Peplow is affiliated with 13 sites of care and 1 medical group
Dr. Peplow's primary practice is Ascension Alexian Brothers in Elk Grove Village, Illinois, part of Ascension Health Alliance. Dr. Peplow is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Alexian Brothers Medical Group Specialty Care. Dmand AI also links Dr. Peplow to 2 more hospitals, 5 home health agencies, 2 hospices and 2 skilled nursing facilities, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael R. Peplow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peplow practices, 13 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Alexian Brothers | Available with a free account |
| +12 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 Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael R. Peplow is one of 5,652 internists in Illinois
Internal medicine is Dr. Peplow's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Peplow is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Peplow
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. Michael R. Peplow billed Medicare for 2,218 services in 2024
CMS data shows 2,218 Medicare services from Dr. Peplow across 17 procedure codes in 2024, for 602 Medicare patients. Medicare paid $153,376 for them.
Dr. Peplow's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6992024: 1,44315%
- Other services
- 2023: 1482024: 621320%
- Surgery
- 2023: 722024: 9329%
- Tests and treatments
- 2023: 542024: 6113%
Where Dr. Peplow's Medicare services took place, 2024
- In an office1,76680%
- In a facility45220%
Dr. Peplow compared with the Illinois median for internists, 2024
- Dr. Peplow
- Illinois median
- Medicare services
- 2,218vs 5663.9 times
- Medicare patients
- 602vs 2082.9 times
- Part D claims
- 18,456vs 28465.0 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Peplow'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. Peplow?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Peplow and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael R. Peplow treated 602 Medicare patients in 2024, average age 84
CMS counts 602 Medicare patients who saw Dr. Peplow in 2024. The largest group is 85 and over, with 291 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.63, 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. Peplow's median patient age at 84, with 61% women.
Dr. Peplow's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Peplow's Medicare patients by sex, 2024
- Women38263%
- Men22037%
Chronic conditions among Dr. Peplow's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease40%
- Anxiety37%
- Heart failure37%
- Diabetes36%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peplow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 84
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael R. Peplow wrote 19,350 Medicare Part D claims in 2024
In 2024, Dr. Peplow wrote 19,350 Medicare Part D claims for 873 patients. 89% of them were for generic drugs. CMS names the drug for 18,456 of them, across 199 drugs with 11 or more claims each, at $778,704 in total drug cost. In 2023, CMS named 17,284 claims across 182 drugs.
Dr. Peplow's Part D claims by kind of drug, 2024
- Generic17,152 claims89%
- Brand-name2,054 claims11%
- Other144 claims1%
Dr. Peplow'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. Peplow's Part D claims, 2024
- Opioids1%223 of 19,350 claims
- Antibiotics3%533 of 19,350 claims
- Antipsychotics, patients 65 and over2%367 of 19,350 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: 17,2842024: 18,4567%
Drugs named by CMS: 199 in 2024, 182 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 Dr. Michael R. Peplow takes part in Medicare
Dr. Peplow 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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Dr. Michael R. Peplow received $54 in industry payments from 2016 to 2021
CMS Open Payments shows 3 general payments to Dr. Peplow from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $22.
General payments to Dr. Peplow by program year, 2016 to 2021
Companies that paid Dr. Peplow the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael R. Peplow graduated from Midwestern University, Chicago College of Osteopathic Med
Dr. Peplow graduated from Midwestern University, Chicago College of Osteopathic Med in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael R. Peplow'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 Dr. Michael R. Peplow
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 R. Peplow's NPI number?
Dr. Michael R. Peplow's NPI number is 1851607634. It was assigned on August 31, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael R. Peplow?
Dr. Michael R. Peplow is an internist in Elk Grove Village, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael R. Peplow practice?
Dr. Peplow practices at 800 Biesterfield Rd, Elk Grove Village, IL 60007. Dr. Peplow's primary practice is Ascension Alexian Brothers in Elk Grove Village, Illinois, part of Ascension Health Alliance. Dmand AI also links Dr. Peplow to 2 hospitals, 5 home health agencies, 2 hospices and 2 skilled nursing facilities.
What is Dr. Michael R. Peplow's office phone number?
The practice phone on file for Dr. Peplow is (847) 437-5500.
What is Dr. Michael R. Peplow's medical license number?
Dr. Peplow holds Illinois license 036131367.
Which hospitals is Dr. Michael R. Peplow affiliated with?
Dr. Peplow practices at Ascension Alexian Brothers in Elk Grove Village, Illinois. Dr. Peplow is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Peplow to 2 more hospitals.
What medical group is Dr. Michael R. Peplow part of?
Dr. Peplow is linked to Alexian Brothers Medical Group Specialty Care.
Does Dr. Michael R. Peplow accept Medicare?
Yes. CMS data shows Dr. Peplow billed Medicare for 2,218 services in 2024, and Dr. Peplow accepts Medicare assignment.
How many Medicare patients does Dr. Michael R. Peplow see?
CMS counts 602 Medicare patients who saw Dr. Peplow in 2024, with an average age of 84.
What services does Dr. Michael R. Peplow bill to Medicare?
In 2024, Dr. Peplow's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and nursing facility care (99308).
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Where did Dr. Michael R. Peplow go to medical school?
Dr. Peplow graduated from Midwestern University, Chicago College of Osteopathic Med in 2010.
What drugs does Dr. Michael R. Peplow prescribe most?
In 2024 Medicare Part D data, Dr. Peplow's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Omeprazole.
Has Dr. Michael R. Peplow received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Dr. Peplow from 3 companies from 2016 to 2021. The largest total came from Allergan Inc.
How long has Dr. Michael R. Peplow been practicing?
Dr. Peplow graduated from medical school in 2010, 16 years ago.
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