Mary Ann Marie Sherman, PA-C
- Part D claims, 2024
- 95
- Hospital affiliations
- 3
- Industry payments
- $76
- Medical groups
- 2
- State license
- 1
- 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 Mary Ann Sherman'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.
Mary Ann Marie Sherman is a physician assistant in Watertown, South Dakota
Mary Ann Sherman practices at Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health.
Mary Ann Sherman's NPI, 1124074588, was assigned on May 26, 2006. Mary Ann Sherman holds South Dakota license 0431.
- NPI
- 1124074588NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587685847
- NPI enumeration date
- May 26, 2006
- 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
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Ann Marie Sherman practices at Sanford Health Watertown in Watertown, South Dakota
Mary Ann Sherman'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
Mary Ann Marie Sherman is affiliated with 7 sites of care and 2 medical groups
Mary Ann Sherman's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Mary Ann Sherman is also affiliated with Avera St. Luke's Hospital. The medical group on file is Avera Heart Hospital of South Dakota. Dmand AI also links Mary Ann Sherman to 1 more hospital, 2 group practices and clinics, 1 home health agency, 1 hospice 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 Mary Ann Marie Sherman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Ann Sherman practices, 7 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 |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sanford Health and 6.2K+ hospitals, with verified contacts in the same login.
Mary Ann Marie Sherman is one of 615 physician assistants in South Dakota
Physician assistant is Mary Ann Sherman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mary Ann Sherman is licensed in South Dakota.
Specialties and state licenses
- Physician assistant, South DakotaPrimary
Physician assistants near Mary Ann Sherman
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
Mary Ann Marie Sherman's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Mary Ann Sherman's median patient age at 73, with 50% women.
Mary Ann Sherman'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
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Mary Ann Marie Sherman wrote 95 Medicare Part D claims in 2024
In 2024, Mary Ann Sherman wrote 95 Medicare Part D claims for 42 patients. 85% of them were for generic drugs.
Mary Ann Sherman's Part D claims by kind of drug, 2024
- Generic81 claims85%
- Brand-name14 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mary Ann Marie Sherman takes part in Medicare
Mary Ann Sherman 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mary Ann Marie Sherman received $76 in industry payments in 2025
CMS Open Payments shows 4 general payments to Mary Ann Sherman from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Urgo Medical North America, LLC paid the most, $37.
Companies that paid Mary Ann Sherman 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 Mary Ann Marie Sherman'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 Data |
| 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) |
| 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 Mary Ann Marie Sherman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Ann Marie Sherman's NPI number?
Mary Ann Marie Sherman's NPI number is 1124074588. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What does Mary Ann Marie Sherman specialize in?
Mary Ann Marie Sherman is a physician assistant in Watertown, South Dakota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary Ann Marie Sherman practice?
Mary Ann Sherman practices at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201. Mary Ann Sherman's primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Dmand AI also links Mary Ann Sherman to 1 hospital, 2 group practices and clinics, 1 home health agency, 1 hospice and 1 medical group.
What is Mary Ann Marie Sherman's office phone number?
The practice phone on file for Mary Ann Sherman is (605) 882-7000.
What is Mary Ann Marie Sherman's medical license number?
Mary Ann Sherman holds South Dakota license 0431.
Which hospitals is Mary Ann Marie Sherman affiliated with?
Mary Ann Sherman practices at Sanford Health Watertown in Watertown, South Dakota. Mary Ann Sherman is also affiliated with Avera St. Luke's Hospital. Dmand AI links Mary Ann Sherman to 1 more hospital.
What medical group is Mary Ann Marie Sherman part of?
Mary Ann Sherman is linked to Avera Heart Hospital of South Dakota. Dmand AI links Mary Ann Sherman to 1 more medical group.
Does Mary Ann Marie Sherman accept Medicare?
Yes. CMS lists Mary Ann Sherman as accepting Medicare assignment.
Has Mary Ann Marie Sherman received payments from drug or device companies?
CMS Open Payments shows $76 in general payments to Mary Ann Sherman from 3 companies from 2025 to 2025. The largest total came from Urgo Medical North America, LLC.
How long has Mary Ann Marie Sherman been practicing?
Mary Ann Sherman graduated from medical school in 2000, 26 years ago.
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