Dr. John E. Whitcomb, MD
- Part D claims, 2024
- 451
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 17280 W North Ave, Brookfield, WI 53045
- Practice phone
- Call (414) 271-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Milwaukee Eye Care Associates S.C.
Brookfield, Wisconsin
Find Dr. Whitcomb'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. John E. Whitcomb is an emergency medicine physician in Brookfield, Wisconsin
Dr. Whitcomb practices at Milwaukee Eye Care Associates S.C. in Brookfield, Wisconsin.
Dr. Whitcomb's NPI, 1558325191, was assigned on April 12, 2006. Dr. Whitcomb graduated from Yale University School of Medicine in 1977. Dr. Whitcomb holds Wisconsin license 25743-020.
- NPI
- 1558325191NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153214614
- NPI enumeration date
- April 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 271-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John E. Whitcomb practices at Milwaukee Eye Care Associates S.C. in Brookfield, Wisconsin
Dr. Whitcomb's primary practice is Milwaukee Eye Care Associates S.C., at 17280 W North Ave, Brookfield, WI 53045 in Waukesha County. The practice phone is (414) 271-2020.
- Milwaukee Eye Care Associates S.C.17280 W North Ave, Brookfield, WI 53045 · Waukesha CountyPhone(414) 271-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John E. Whitcomb is affiliated with 3 sites of care and 1 medical group
Dr. Whitcomb's primary practice is Milwaukee Eye Care Associates S.C. in Brookfield, Wisconsin. Dr. Whitcomb is also affiliated with ProHealth Waukesha Memorial Hospital. The medical group on file is CORA Physical Therapy - Burlington. Dmand AI also links Dr. Whitcomb to 1 more group practice or clinic, 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. John E. Whitcomb's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whitcomb practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Milwaukee Eye Care Associates S.C. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John E. Whitcomb is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Whitcomb's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Whitcomb is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. Whitcomb
Counts of emergency medicine physicians 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. John E. Whitcomb's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Whitcomb's median patient age at 69, with 62% women.
Dr. Whitcomb's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. John E. Whitcomb wrote 451 Medicare Part D claims in 2024
In 2024, Dr. Whitcomb wrote 451 Medicare Part D claims for 102 patients. 84% of them were for generic drugs. CMS names the drug for 370 of them, across 7 drugs with 11 or more claims each, at $6,639 in total drug cost. In 2023, CMS named 357 claims across 6 drugs.
Dr. Whitcomb's Part D claims by kind of drug, 2024
- Generic378 claims84%
- Brand-name and other73 claims16%
Dr. Whitcomb'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: 3572024: 3704%
Drugs named by CMS: 7 in 2024, 6 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. John E. Whitcomb takes part in Medicare
Dr. Whitcomb 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. John E. Whitcomb graduated from Yale University School of Medicine
Dr. Whitcomb graduated from Yale University School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John E. Whitcomb'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 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)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) |
| 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. John E. Whitcomb
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. John E. Whitcomb's NPI number?
Dr. John E. Whitcomb's NPI number is 1558325191. It was assigned on April 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John E. Whitcomb?
Dr. John E. Whitcomb is an emergency medicine physician in Brookfield, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. John E. Whitcomb practice?
Dr. Whitcomb practices at 17280 W North Ave, Brookfield, WI 53045. Dr. Whitcomb's primary practice is Milwaukee Eye Care Associates S.C. in Brookfield, Wisconsin. Dmand AI also links Dr. Whitcomb to 1 group practice or clinic.
What is Dr. John E. Whitcomb's office phone number?
The practice phone on file for Dr. Whitcomb is (414) 271-2020.
What is Dr. John E. Whitcomb's medical license number?
Dr. Whitcomb holds Wisconsin license 25743-020.
Which hospitals is Dr. John E. Whitcomb affiliated with?
Dr. Whitcomb is affiliated with ProHealth Waukesha Memorial Hospital.
What medical group is Dr. John E. Whitcomb part of?
Dr. Whitcomb is linked to CORA Physical Therapy - Burlington.
Does Dr. John E. Whitcomb accept Medicare?
Yes. CMS lists Dr. Whitcomb as accepting Medicare assignment.
Where did Dr. John E. Whitcomb go to medical school?
Dr. Whitcomb graduated from Yale University School of Medicine in 1977.
What drugs does Dr. John E. Whitcomb prescribe most?
In 2024 Medicare Part D data, Dr. Whitcomb's most prescribed drugs by claims were Levothyroxine Sodium, Progesterone and Anastrozole.
How long has Dr. John E. Whitcomb been practicing?
Dr. Whitcomb graduated from medical school in 1977, 49 years ago.
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