Abby M. Gietzen, PA-C
- Medicare patients, 2024
- 486
- Part D claims, 2024
- 585
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $143
- Practice address
- 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201
- Practice phone
- Call (605) 882-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Abby Gietzen'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.
Abby M. Gietzen is a physician assistant in Watertown, South Dakota
Abby Gietzen practices at Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health.
Abby Gietzen's NPI, 1205225661, was assigned on January 22, 2015. Abby Gietzen holds South Dakota license 0971.
- NPI
- 1205225661NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527386515
- NPI enumeration date
- January 22, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 882-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Abby M. Gietzen practices at Sanford Health Watertown in Watertown, South Dakota
Abby Gietzen's primary practice is Sanford Health Watertown, at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 in Codington County. The practice phone is (605) 882-7000.
- Sanford Health Watertown401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 · Codington CountyPhone(605) 882-7000
Source: Dmand AI Affiliation Data
Abby M. Gietzen is affiliated with 5 sites of care and 2 medical groups
Abby Gietzen's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Abby Gietzen is also affiliated with Sanford USD Medical Center. The medical group on file is Avera McKennan Hospital & University Health Center. Dmand AI also links Abby Gietzen to 1 more hospital, 1 home health agency, 1 hospice and 1 medical group, each named with a free account. Abby Gietzen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Abby M. Gietzen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Abby Gietzen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanford Health Watertown | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Abby M. Gietzen is one of 615 physician assistants in South Dakota
Physician assistant is Abby Gietzen's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Abby Gietzen is licensed in South Dakota.
Specialties and state licenses
- Physician assistant, South DakotaPrimary
Physician assistants near Abby Gietzen
Counts of physician assistants 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
Abby M. Gietzen treated 486 Medicare patients in 2024, average age 73
CMS counts 486 Medicare patients who saw Abby Gietzen in 2024. The largest group is 65 to 74, with 266 patients. 72% of them have high cholesterol, and 65% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Abby Gietzen's median patient age at 73, with 69% women.
Abby Gietzen's Medicare patients by age, 2024
Abby Gietzen's Medicare patients by sex, 2024
- Women31765%
- Men16935%
Chronic conditions among Abby Gietzen's Medicare patients, 2024
- High cholesterol72%
- High blood pressure65%
- Arthritis33%
- Anxiety22%
- Diabetes20%
- Ischemic heart disease19%
- Mood disorders18%
- Depression17%
Share of Medicare patients with each condition. A patient can have several.
Abby Gietzen'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
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Abby M. Gietzen wrote 585 Medicare Part D claims in 2024
In 2024, Abby Gietzen wrote 585 Medicare Part D claims for 253 patients. 95% of them were for generic drugs.
Abby Gietzen's Part D claims by kind of drug, 2024
- Generic558 claims95%
- Brand-name27 claims5%
Drug classes CMS tracks in Abby Gietzen's Part D claims, 2024
- Antibiotics7%40 of 585 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
Abby M. Gietzen scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Abby Gietzen for performance year 2024, reported as part of a group. Abby Gietzen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Abby Gietzen's MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 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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Abby M. Gietzen received $143 in industry payments in 2025
CMS Open Payments shows 4 general payments to Abby Gietzen from 4 drug and device companies in 2025. Education make up the largest share, 67% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $96.
General payments to Abby Gietzen by kind, 2025 to 2025
- Education$9667%
- Food and beverage$4733%
Companies that paid Abby Gietzen 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 Abby M. Gietzen'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 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 Abby M. Gietzen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Abby M. Gietzen's NPI number?
Abby M. Gietzen's NPI number is 1205225661. It was assigned on January 22, 2015, and it is active in the NPI Registry.
What does Abby M. Gietzen specialize in?
Abby M. Gietzen is a physician assistant in Watertown, South Dakota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Abby M. Gietzen practice?
Abby Gietzen practices at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201. Abby Gietzen's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Dmand AI also links Abby Gietzen to 1 hospital, 1 home health agency, 1 hospice and 1 medical group.
What is Abby M. Gietzen's office phone number?
The practice phone on file for Abby Gietzen is (605) 882-7000.
What is Abby M. Gietzen's medical license number?
Abby Gietzen holds South Dakota license 0971, one of 2 state licenses on file.
Which hospitals is Abby M. Gietzen affiliated with?
Abby Gietzen practices at Sanford Health Watertown in Watertown, South Dakota. Abby Gietzen is also affiliated with Sanford USD Medical Center. Dmand AI links Abby Gietzen to 1 more hospital.
What medical group is Abby M. Gietzen part of?
Abby Gietzen is linked to Avera McKennan Hospital & University Health Center. Dmand AI links Abby Gietzen to 1 more medical group.
Does Abby M. Gietzen accept Medicare?
Yes. CMS lists Abby Gietzen as accepting Medicare assignment.
What is Abby M. Gietzen's MIPS score?
Abby Gietzen's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Abby M. Gietzen see?
CMS counts 486 Medicare patients who saw Abby Gietzen in 2024, with an average age of 73.
Has Abby M. Gietzen received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Abby Gietzen from 4 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Abby M. Gietzen been practicing?
Abby Gietzen graduated from medical school in 2014, 12 years ago.
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