Dr. Leah A. Nitke, DO
- Medicare services, 2024
- 1,223
- Medicare patients, 2024
- 342
- Part D claims, 2024
- 13,916
- Hospital affiliations
- 2
- Industry payments
- $52
- Practice address
- 8901 W Lincoln Ave, West Allis, WI 53227
- Practice phone
- Call (414) 328-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nitke'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. Leah A. Nitke is an internist in Milwaukee, Wisconsin
Dr. Nitke practices at Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health.
Dr. Nitke's NPI, 1053428417, was assigned on August 23, 2006. Dr. Nitke holds Wisconsin license 47005.
- NPI
- 1053428417NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961482211
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (414) 328-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leah A. Nitke practices at Aurora West Allis Medical Center in West Allis, Wisconsin
Dr. Nitke's primary practice is Aurora West Allis Medical Center, at 8901 W Lincoln Ave, West Allis, WI 53227 in Milwaukee County. The practice phone is (414) 328-6000.
- Aurora West Allis Medical Center8901 W Lincoln Ave, West Allis, WI 53227 · Milwaukee CountyPhone(414) 328-6000
Source: Dmand AI Affiliation Data
Dr. Leah A. Nitke is affiliated with 8 sites of care and 2 medical groups
Dr. Nitke's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dr. Nitke is also affiliated with Aurora BayCare Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Nitke to 2 more group practices and clinics, 2 hospices, 1 home health agency, 1 hospital outpatient department and 1 medical group, 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. Leah A. Nitke's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nitke practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora West Allis Medical Center | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leah A. Nitke is one of 1,675 internists in Wisconsin
Internal medicine is Dr. Nitke's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nitke is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nitke's licenses on file in 2 states: Wisconsin and Illinois.
Specialties and state licenses
- Internal medicine, WisconsinPrimary
- Illinois license
Internists near Dr. Nitke
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. Leah A. Nitke billed Medicare for 1,223 services in 2024
CMS data shows 1,223 Medicare services from Dr. Nitke across 14 procedure codes in 2024, for 342 Medicare patients. Medicare paid $93,760 for them. Every service was in an office.
Dr. Nitke's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5182024: 5618%
- Other services
- 2023: 3762024: 3429%
- Tests and treatments
- 2023: 1702024: 29171%
- Lab and pathology
- 2023: 02024: 29
- Surgery
- 2023: 202024: 0100%
Dr. Nitke compared with the Wisconsin median for internists, 2024
- Dr. Nitke
- Wisconsin median
- Medicare services
- 1,223vs 4572.7 times
- Medicare patients
- 342vs 19972% above
- Part D claims
- 12,915vs 43329.8 times
Medians across 1,658 internists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Nitke'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. Nitke?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nitke and other internists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leah A. Nitke treated 342 Medicare patients in 2024, average age 72
CMS counts 342 Medicare patients who saw Dr. Nitke in 2024. The largest group is 65 to 74, with 191 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nitke's median patient age at 73, with 80% women.
Dr. Nitke's Medicare patients by age, 2024
Dr. Nitke's Medicare patients by sex, 2024
- Women27079%
- Men7221%
Chronic conditions among Dr. Nitke's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis52%
- Mood disorders26%
- Depression23%
- Diabetes23%
- Anxiety21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nitke's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leah A. Nitke wrote 13,916 Medicare Part D claims in 2024
In 2024, Dr. Nitke wrote 13,916 Medicare Part D claims for 891 patients. 88% of them were for generic drugs. CMS names the drug for 12,915 of them, across 166 drugs with 11 or more claims each, at $842,558 in total drug cost. In 2023, CMS named 12,915 claims across 186 drugs.
Dr. Nitke's Part D claims by kind of drug, 2024
- Generic12,250 claims88%
- Brand-name1,588 claims11%
- Other78 claims1%
Dr. Nitke'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. Nitke's Part D claims, 2024
- Opioids1%153 of 13,916 claims
- Antibiotics2%226 of 13,916 claims
- Antipsychotics, patients 65 and over1%82 of 13,916 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: 12,9152024: 12,915No change
Drugs named by CMS: 166 in 2024, 186 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. Leah A. Nitke offers telehealth to Medicare patients
Dr. Nitke accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nitke as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Leah A. Nitke received $52 in industry payments from 2016 to 2021
CMS Open Payments shows 2 general payments to Dr. Nitke from 2 drug and device companies from 2016 to 2021. Education make up the largest share, 100% of the total. Orexigen Therapeutics, Inc. paid the most, $32.
General payments to Dr. Nitke by program year, 2016 to 2021
Companies that paid Dr. Nitke 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. Leah A. Nitke is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Leah A. Nitke'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. Leah A. Nitke
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. Leah A. Nitke's NPI number?
Dr. Leah A. Nitke's NPI number is 1053428417. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leah A. Nitke?
Dr. Leah A. Nitke is an internist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Leah A. Nitke practice?
Dr. Nitke practices at 8901 W Lincoln Ave, West Allis, WI 53227. Dr. Nitke's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Nitke to 2 group practices and clinics, 2 hospices, 1 home health agency, 1 hospital outpatient department and 1 medical group.
What is Dr. Leah A. Nitke's office phone number?
The practice phone on file for Dr. Nitke is (414) 328-6000.
What is Dr. Leah A. Nitke's medical license number?
Dr. Nitke holds Wisconsin license 47005, one of the licenses on file in 2 states.
Which states has Dr. Leah A. Nitke been licensed in?
Dmand AI has state licenses on file for Dr. Nitke in Wisconsin and Illinois.
Which hospitals is Dr. Leah A. Nitke affiliated with?
Dr. Nitke practices at Aurora West Allis Medical Center in West Allis, Wisconsin. Dr. Nitke is also affiliated with Aurora BayCare Medical Center.
What medical group is Dr. Leah A. Nitke part of?
Dr. Nitke is linked to Aurora Medical Group. Dmand AI links Dr. Nitke to 1 more medical group.
Does Dr. Leah A. Nitke accept Medicare?
Yes. CMS data shows Dr. Nitke billed Medicare for 1,223 services in 2024, and Dr. Nitke accepts Medicare assignment.
Does Dr. Leah A. Nitke offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nitke as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Leah A. Nitke see?
CMS counts 342 Medicare patients who saw Dr. Nitke in 2024, with an average age of 72.
Is Dr. Leah A. Nitke board certified?
Yes. Dr. Nitke is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Leah A. Nitke bill to Medicare?
In 2024, Dr. Nitke's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
What drugs does Dr. Leah A. Nitke prescribe most?
In 2024 Medicare Part D data, Dr. Nitke's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Leah A. Nitke received payments from drug or device companies?
CMS Open Payments shows $52 in general payments to Dr. Nitke from 2 companies from 2016 to 2021. The largest total came from Orexigen Therapeutics, Inc.
How long has Dr. Leah A. Nitke been practicing?
Dr. Nitke graduated from medical school in 2001, 25 years ago.
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