Mary K. Weisberg, PA-C
- Medicare patients, 2024
- 169
- Part D claims, 2024
- 949
- Hospital affiliations
- 3
- Industry payments
- $239
- Medical group
- 1
- Practice address
- 1702 University S Dr, Fargo, ND 58103
- Practice phone
- Call (701) 712-4500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Essentia Health Mid Dakota Bismarck 9th St Clinic
Fargo, North Dakota
Find Mary Weisberg'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 K. Weisberg is a physician assistant in Fargo, North Dakota
Mary Weisberg practices at Essentia Health Mid Dakota Bismarck 9th St Clinic in Fargo, North Dakota.
Mary Weisberg's NPI, 1316629355, was assigned on August 1, 2023. Mary Weisberg holds North Dakota license PAC1015.
- NPI
- 1316629355NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981059243
- NPI enumeration date
- August 1, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (701) 712-4500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary K. Weisberg practices at Essentia Health Mid Dakota Bismarck 9th St Clinic in Fargo, North Dakota
Mary Weisberg's primary practice is Essentia Health Mid Dakota Bismarck 9th St Clinic, at 1702 University S Dr, Fargo, ND 58103 in Cass County. The practice phone is (701) 712-4500.
- Essentia Health Mid Dakota Bismarck 9th St Clinic1702 University S Dr, Fargo, ND 58103 · Cass CountyPhone(701) 712-4500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary K. Weisberg is affiliated with 5 sites of care and 1 medical group
Mary Weisberg's primary practice is Essentia Health Mid Dakota Bismarck 9th St Clinic in Fargo, North Dakota. Mary Weisberg is also affiliated with Essentia Health-Fargo. The medical group on file is Essentia Health-Fargo. Dmand AI also links Mary Weisberg to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary K. Weisberg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Weisberg practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Essentia Health Mid Dakota Bismarck 9th St Clinic | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary K. Weisberg is one of 384 physician assistants in North Dakota
Physician assistant is Mary Weisberg's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mary Weisberg is licensed in North Dakota.
Specialties and state licenses
- Physician assistant, North DakotaPrimary
Physician assistants near Mary Weisberg
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 K. Weisberg treated 169 Medicare patients in 2024, average age 73
CMS counts 169 Medicare patients who saw Mary Weisberg in 2024. The largest group is 65 to 74, with 80 patients. 75% of them have arthritis, and 75% have high blood pressure. 14% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary Weisberg's median patient age at 66, with 75% women.
Mary Weisberg's Medicare patients by age, 2024
Mary Weisberg's Medicare patients by sex, 2024
- Women12071%
- Men4929%
Chronic conditions among Mary Weisberg's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol72%
- Diabetes29%
- Anxiety27%
- Ischemic heart disease27%
- Mood disorders25%
- Osteoporosis25%
Share of Medicare patients with each condition. A patient can have several.
Mary Weisberg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary K. Weisberg wrote 949 Medicare Part D claims in 2024
In 2024, Mary Weisberg wrote 949 Medicare Part D claims for 214 patients. 79% of them were for generic drugs.
Mary Weisberg's Part D claims by kind of drug, 2024
- Generic754 claims79%
- Brand-name and other195 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Mary K. Weisberg offers telehealth to Medicare patients
Mary Weisberg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Mary Weisberg as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mary K. Weisberg received $239 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mary Weisberg from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $137.
Companies that paid Mary Weisberg 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 K. Weisberg'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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 K. Weisberg
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 K. Weisberg's NPI number?
Mary K. Weisberg's NPI number is 1316629355. It was assigned on August 1, 2023, and it is active in the NPI Registry.
What does Mary K. Weisberg specialize in?
Mary K. Weisberg is a physician assistant in Fargo, North Dakota. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mary K. Weisberg practice?
Mary Weisberg practices at 1702 University S Dr, Fargo, ND 58103. Mary Weisberg's primary practice is Essentia Health Mid Dakota Bismarck 9th St Clinic in Fargo, North Dakota. Dmand AI also links Mary Weisberg to 2 hospitals and 1 group practice or clinic.
What is Mary K. Weisberg's office phone number?
The practice phone on file for Mary Weisberg is (701) 712-4500.
What is Mary K. Weisberg's medical license number?
Mary Weisberg holds North Dakota license PAC1015.
Which hospitals is Mary K. Weisberg affiliated with?
Mary Weisberg is affiliated with Essentia Health-Fargo. Dmand AI links Mary Weisberg to 2 more hospitals.
What medical group is Mary K. Weisberg part of?
Mary Weisberg is linked to Essentia Health-Fargo.
Does Mary K. Weisberg accept Medicare?
Yes. CMS lists Mary Weisberg as accepting Medicare assignment.
Does Mary K. Weisberg offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Mary Weisberg as offering telehealth services.
How many Medicare patients does Mary K. Weisberg see?
CMS counts 169 Medicare patients who saw Mary Weisberg in 2024, with an average age of 73.
Has Mary K. Weisberg received payments from drug or device companies?
CMS Open Payments shows $239 in general payments to Mary Weisberg from 2 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Mary K. Weisberg been practicing?
Mary Weisberg graduated from medical school in 2023, 3 years ago.
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