Dr. Sandra K. Groenewold, MD
- Part D claims, 2024
- 368
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2500 E Capitol Dr, Appleton, WI 54911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Encircle Health - HOPD
Acute Care Hospital outpatient department · Appleton, Wisconsin
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Dr. Sandra K. Groenewold is a psychiatrist in Appleton, Wisconsin
Dr. Groenewold practices at Encircle Health - HOPD in Appleton, Wisconsin.
Dr. Groenewold's NPI, 1881620722, was assigned on June 23, 2006. Dr. Groenewold graduated from University of Wisconsin School of Medicine in 1994. Dr. Groenewold holds Wisconsin license 36918.
- NPI
- 1881620722NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sandra K. Groenewold practices at Encircle Health - HOPD in Appleton, Wisconsin
Dr. Groenewold's primary practice is Encircle Health - HOPD, at 2500 E Capitol Dr, Appleton, WI 54911.
- Encircle Health - HOPD2500 E Capitol Dr, Appleton, WI 54911
Source: Dmand AI Affiliation Data
Dr. Sandra K. Groenewold is affiliated with 2 sites of care and 1 medical group
Dr. Groenewold's primary practice is Encircle Health - HOPD in Appleton, Wisconsin. The medical group on file is ThedaCare Behavioral Health Walk-in Care-Neenah. Dmand AI also links Dr. Groenewold to 1 more group practice or clinic, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sandra K. Groenewold's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Groenewold practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Encircle Health - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandra K. Groenewold is one of 688 psychiatrists in Wisconsin
Psychiatry is Dr. Groenewold's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Groenewold is licensed in Wisconsin.
Specialties and state licenses
- Psychiatry, WisconsinPrimary
Psychiatrists near Dr. Groenewold
Counts of psychiatrists 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. Sandra K. Groenewold's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Groenewold's median patient age at 33, with 50% women.
Dr. Groenewold's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Sandra K. Groenewold wrote 368 Medicare Part D claims in 2024
In 2024, Dr. Groenewold wrote 368 Medicare Part D claims for 42 patients. 94% of them were for generic drugs. CMS names the drug for 210 of them, across 13 drugs with 11 or more claims each, at $21,625 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.
Dr. Groenewold's Part D claims by kind of drug, 2024
- Generic347 claims94%
- Brand-name21 claims6%
Dr. Groenewold'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. Groenewold's Part D claims, 2024
- Antipsychotics, patients 65 and over5%17 of 368 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: 342024: 210518%
Drugs named by CMS: 13 in 2024, 2 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
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Dr. Sandra K. Groenewold graduated from University of Wisconsin School of Medicine
Dr. Groenewold graduated from University of Wisconsin School of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sandra K. Groenewold'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 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) |
| 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. Sandra K. Groenewold
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. Sandra K. Groenewold's NPI number?
Dr. Sandra K. Groenewold's NPI number is 1881620722. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandra K. Groenewold?
Dr. Sandra K. Groenewold is a psychiatrist in Appleton, Wisconsin. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Sandra K. Groenewold practice?
Dr. Groenewold practices at 2500 E Capitol Dr, Appleton, WI 54911. Dr. Groenewold's primary practice is Encircle Health - HOPD in Appleton, Wisconsin. Dmand AI also links Dr. Groenewold to 1 group practice or clinic.
What is Dr. Sandra K. Groenewold's medical license number?
Dr. Groenewold holds Wisconsin license 36918.
What medical group is Dr. Sandra K. Groenewold part of?
Dr. Groenewold is linked to ThedaCare Behavioral Health Walk-in Care-Neenah.
Where did Dr. Sandra K. Groenewold go to medical school?
Dr. Groenewold graduated from University of Wisconsin School of Medicine in 1994.
What drugs does Dr. Sandra K. Groenewold prescribe most?
In 2024 Medicare Part D data, Dr. Groenewold's most prescribed drugs by claims were Bupropion XL, Quetiapine Fumarate and Duloxetine HCl.
How long has Dr. Sandra K. Groenewold been practicing?
Dr. Groenewold graduated from medical school in 1994, 32 years ago.
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