Shanna M. Witges, APRN, NPC
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 2,325
- MIPS score, 2024
- 83
- Hospital affiliations
- 3
- Industry payments
- $182
- Practice address
- 509 Hamacher St, Waterloo, IL 62298-1592
- Practice phone
- Call (618) 939-3939
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Deaconess Il Clinic Hamacher St
NP / PA-led clinic · Waterloo, Illinois
Find Shanna Witges' 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.
Shanna M. Witges is a nurse practitioner in Waterloo, Illinois
Shanna Witges practices at Deaconess Il Clinic Hamacher St in Waterloo, Illinois.
Shanna Witges' NPI, 1376882647, was assigned on February 6, 2013. Shanna Witges holds Illinois license 277000985.
- NPI
- 1376882647NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345486445
- NPI enumeration date
- February 6, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 939-3939
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Shanna M. Witges practices at Deaconess Il Clinic Hamacher St in Waterloo, Illinois
Shanna Witges' primary practice is Deaconess Il Clinic Hamacher St, at 509 Hamacher St, Waterloo, IL 62298-1592. The practice phone is (618) 939-3939.
- Deaconess Il Clinic Hamacher St509 Hamacher St, Waterloo, IL 62298-1592Phone(618) 939-3939
Source: Dmand AI Affiliation Data
Shanna M. Witges is affiliated with 4 sites of care and 1 medical group
Shanna Witges' primary practice is Deaconess Il Clinic Hamacher St in Waterloo, Illinois. Shanna Witges is also affiliated with Mercy Hospital St. Louis. The medical group on file is Deaconess Illinois Clinic. Dmand AI also links Shanna Witges to 2 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Shanna M. Witges' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Shanna Witges practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Deaconess Il Clinic Hamacher St | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Shanna M. Witges is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Shanna Witges' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Dmand AI has Shanna Witges' licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Nurse practitioner, IllinoisPrimary
- Family nurse practitioner, Missouri
Nurse practitioners near Shanna Witges
Counts of nurse practitioners 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
Shanna M. Witges treated 77 Medicare patients in 2024, average age 71
CMS counts 77 Medicare patients who saw Shanna Witges in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Shanna Witges' median patient age at 54, with 60% women.
Shanna Witges' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Shanna Witges' Medicare patients by sex, 2024
- Women4457%
- Men3343%
Chronic conditions among Shanna Witges' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis31%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Anxiety25%
- Diabetes25%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Shanna Witges' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Shanna M. Witges wrote 2,325 Medicare Part D claims in 2024
In 2024, Shanna Witges wrote 2,325 Medicare Part D claims for 191 patients. 88% of them were for generic drugs.
Shanna Witges' Part D claims by kind of drug, 2024
- Generic2,053 claims88%
- Brand-name245 claims11%
- Other27 claims1%
Drug classes CMS tracks in Shanna Witges' Part D claims, 2024
- Opioids1%27 of 2,325 claims
- Antibiotics1%15 of 2,325 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Shanna M. Witges scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Shanna Witges for performance year 2024, reported as part of a group. Shanna Witges accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Shanna Witges' MIPS scores, performance year 2024
- 83of 100Final score
- 70.7of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Shanna M. Witges received $182 in industry payments in 2025
CMS Open Payments shows 9 general payments to Shanna Witges from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $46.
Companies that paid Shanna Witges the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Shanna M. Witges'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 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 (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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Shanna M. Witges
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Shanna M. Witges' NPI number?
Shanna M. Witges' NPI number is 1376882647. It was assigned on February 6, 2013, and it is active in the NPI Registry.
What does Shanna M. Witges specialize in?
Shanna M. Witges is a nurse practitioner in Waterloo, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Shanna M. Witges practice?
Shanna Witges practices at 509 Hamacher St, Waterloo, IL 62298-1592. Shanna Witges' primary practice is Deaconess Il Clinic Hamacher St in Waterloo, Illinois. Dmand AI also links Shanna Witges to 2 hospitals.
What is Shanna M. Witges' office phone number?
The practice phone on file for Shanna Witges is (618) 939-3939.
What is Shanna M. Witges' medical license number?
Shanna Witges holds Illinois license 277000985, one of the licenses on file in 2 states.
Which states has Shanna M. Witges been licensed in?
Dmand AI has state licenses on file for Shanna Witges in Illinois and Missouri.
Which hospitals is Shanna M. Witges affiliated with?
Shanna Witges is affiliated with Mercy Hospital St. Louis. Dmand AI links Shanna Witges to 2 more hospitals.
What medical group is Shanna M. Witges part of?
Shanna Witges is linked to Deaconess Illinois Clinic.
Does Shanna M. Witges accept Medicare?
Yes. CMS lists Shanna Witges as accepting Medicare assignment.
What is Shanna M. Witges' MIPS score?
Shanna Witges' MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 3 more questionsShow fewer questions
How many Medicare patients does Shanna M. Witges see?
CMS counts 77 Medicare patients who saw Shanna Witges in 2024, with an average age of 71.
Has Shanna M. Witges received payments from drug or device companies?
CMS Open Payments shows $182 in general payments to Shanna Witges from 6 companies from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Shanna M. Witges been practicing?
Shanna Witges graduated from medical school in 2012, 14 years ago.
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