Dr. Sunu S. Eapen, MD
- Medicare services, 2024
- 554
- Medicare patients, 2024
- 195
- Part D claims, 2024
- 7,224
- Hospital affiliations
- 5
- Industry payments
- $75
- Practice address
- 1350 S Sunny Slope Rd, Brookfield, WI 53005
- Practice phone
- Call (262) 798-8750
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Froedtert Greenfield Highlands Health Center
Urgent Care - Additional Location · Brookfield, Wisconsin
Find Dr. Eapen'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. Sunu S. Eapen is an internist in Brookfield, Wisconsin
Dr. Eapen practices at Froedtert Greenfield Highlands Health Center in Brookfield, Wisconsin.
Dr. Eapen's NPI, 1609819382, was assigned on June 13, 2006. Dr. Eapen graduated from University of Wisconsin School of Medicine in 2003. Dr. Eapen holds Wisconsin license 47395.
- NPI
- 1609819382NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466459656
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (262) 798-8750
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sunu S. Eapen practices at Froedtert Greenfield Highlands Health Center in Brookfield, Wisconsin
Dr. Eapen's primary practice is Froedtert Greenfield Highlands Health Center, at 1350 S Sunny Slope Rd, Brookfield, WI 53005. The practice phone is (262) 798-8750.
- Froedtert Greenfield Highlands Health Center1350 S Sunny Slope Rd, Brookfield, WI 53005Phone(262) 798-8750
Source: Dmand AI Affiliation Data
Dr. Sunu S. Eapen is affiliated with 9 sites of care and 2 medical groups
Dr. Eapen's primary practice is Froedtert Greenfield Highlands Health Center in Brookfield, Wisconsin. Dr. Eapen is also affiliated with Froedtert Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Eapen to 4 more hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group, each named with a free account. Dr. Eapen's employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sunu S. Eapen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eapen practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Greenfield Highlands Health Center | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sunu S. Eapen is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Eapen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Eapen is licensed in Wisconsin.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
Internists near Dr. Eapen
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. Sunu S. Eapen billed Medicare for 554 services in 2024
CMS data shows 554 Medicare services from Dr. Eapen across 7 procedure codes in 2024, for 195 Medicare patients. Medicare paid $42,949 for them. Every service was in an office.
Dr. Eapen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2882024: 2963%
- Other services
- 2023: 1382024: 23872%
- Tests and treatments
- 2023: 222024: 209%
Dr. Eapen compared with the Wisconsin median for internists, 2024
- Dr. Eapen
- Wisconsin median
- Medicare services
- 554vs 45721% above
- Medicare patients
- 195vs 199Close to median
- Part D claims
- 6,423vs 43314.8 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Eapen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eapen and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sunu S. Eapen treated 195 Medicare patients in 2024, average age 72
CMS counts 195 Medicare patients who saw Dr. Eapen in 2024. The largest group is 65 to 74, with 113 patients. 74% of them have high cholesterol, and 64% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Eapen's median patient age at 64, with 82% women.
Dr. Eapen's Medicare patients by age, 2024
Dr. Eapen's Medicare patients by sex, 2024
- Women15982%
- Men3618%
Chronic conditions among Dr. Eapen's Medicare patients, 2024
- High cholesterol74%
- High blood pressure64%
- Arthritis43%
- Mood disorders25%
- Anxiety24%
- Depression22%
- Diabetes20%
- Osteoporosis19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eapen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women82%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sunu S. Eapen wrote 7,224 Medicare Part D claims in 2024
In 2024, Dr. Eapen wrote 7,224 Medicare Part D claims for 617 patients. 84% of them were for generic drugs. CMS names the drug for 6,423 of them, across 107 drugs with 11 or more claims each, at $574,271 in total drug cost. In 2023, CMS named 5,893 claims across 109 drugs.
Dr. Eapen's Part D claims by kind of drug, 2024
- Generic6,104 claims84%
- Brand-name1,070 claims15%
- Other50 claims1%
Dr. Eapen'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. Eapen's Part D claims, 2024
- Opioids2%152 of 7,224 claims
- Antibiotics1%48 of 7,224 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: 5,8932024: 6,4239%
Drugs named by CMS: 107 in 2024, 109 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. Sunu S. Eapen offers telehealth to Medicare patients
Dr. Eapen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Eapen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sunu S. Eapen received $75 in industry payments from 2022 to 2025
CMS Open Payments shows 4 general payments to Dr. Eapen from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $56.
General payments to Dr. Eapen by program year, 2022 to 2025
Companies that paid Dr. Eapen the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sunu S. Eapen graduated from University of Wisconsin School of Medicine
Dr. Eapen graduated from University of Wisconsin School of Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sunu S. Eapen'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 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. Sunu S. Eapen
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. Sunu S. Eapen's NPI number?
Dr. Sunu S. Eapen's NPI number is 1609819382. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sunu S. Eapen?
Dr. Sunu S. Eapen is an internist in Brookfield, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sunu S. Eapen practice?
Dr. Eapen practices at 1350 S Sunny Slope Rd, Brookfield, WI 53005. Dr. Eapen's primary practice is Froedtert Greenfield Highlands Health Center in Brookfield, Wisconsin. Dmand AI also links Dr. Eapen to 4 hospitals, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Sunu S. Eapen's office phone number?
The practice phone on file for Dr. Eapen is (262) 798-8750.
What is Dr. Sunu S. Eapen's medical license number?
Dr. Eapen holds Wisconsin license 47395.
Which hospitals is Dr. Sunu S. Eapen affiliated with?
Dr. Eapen is affiliated with Froedtert Hospital. Dmand AI links Dr. Eapen to 4 more hospitals.
What medical group is Dr. Sunu S. Eapen part of?
Dr. Eapen is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Eapen to 1 more medical group.
Does Dr. Sunu S. Eapen accept Medicare?
Yes. CMS data shows Dr. Eapen billed Medicare for 554 services in 2024, and Dr. Eapen accepts Medicare assignment.
Does Dr. Sunu S. Eapen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Eapen as offering telehealth services.
How many Medicare patients does Dr. Sunu S. Eapen see?
CMS counts 195 Medicare patients who saw Dr. Eapen in 2024, with an average age of 72.
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What services does Dr. Sunu S. Eapen bill to Medicare?
In 2024, Dr. Eapen's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Dr. Sunu S. Eapen go to medical school?
Dr. Eapen graduated from University of Wisconsin School of Medicine in 2003.
What drugs does Dr. Sunu S. Eapen prescribe most?
In 2024 Medicare Part D data, Dr. Eapen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Lisinopril.
Has Dr. Sunu S. Eapen received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Dr. Eapen from 2 companies from 2022 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Sunu S. Eapen been practicing?
Dr. Eapen graduated from medical school in 2003, 23 years ago.
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