Dr. Jamie Hennigan, MD
- Part D claims, 2020
- 19
- Hospital affiliations
- 4
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 516 Main N St, Watford City, ND 58854
- Practice phone
- Call (701) 843-3771
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
McKenzie County Healthcare System
Watford City, North Dakota
Find Dr. Hennigan'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.
Dr. Jamie Hennigan is a general surgeon in Watford City, North Dakota
Dr. Hennigan practices at McKenzie County Healthcare System in Watford City, North Dakota.
Dr. Hennigan's NPI, 1699195024, was assigned on April 24, 2014. Dr. Hennigan graduated from University of South Alabama College of Medicine in 2014. Dr. Hennigan holds Ohio license 131580.
- NPI
- 1699195024NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294957247
- NPI enumeration date
- April 24, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 843-3771
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jamie Hennigan practices at McKenzie County Healthcare System in Watford City, North Dakota
Dr. Hennigan's primary practice is McKenzie County Healthcare System, at 516 Main N St, Watford City, ND 58854 in Mckenzie County. The practice phone is (701) 843-3771.
- McKenzie County Healthcare System516 Main N St, Watford City, ND 58854 · Mckenzie CountyPhone(701) 843-3771
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jamie Hennigan is affiliated with 6 sites of care and 3 medical groups
Dr. Hennigan's primary practice is McKenzie County Healthcare System in Watford City, North Dakota. Dr. Hennigan is also affiliated with McKenzie Health Hospital. The medical group on file is McKenzie Health. Dmand AI also links Dr. Hennigan to 3 more hospitals, 2 medical groups 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 Dr. Jamie Hennigan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hennigan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McKenzie County Healthcare System | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jamie Hennigan is one of 99 general surgeons in North Dakota
Surgery is Dr. Hennigan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hennigan is licensed in Ohio.
Specialties and state licenses
- Surgery, OhioPrimary
General surgeons near Dr. Hennigan
Counts of general surgeons 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. Jamie Hennigan's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Hennigan's median patient age at 60, with 57% women.
Dr. Hennigan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Jamie Hennigan wrote 19 Medicare Part D claims in 2020
In 2020, Dr. Hennigan wrote 19 Medicare Part D claims. They cover 1 drug, with $80 in total drug cost. In 2019, CMS named 16 claims across 1 drug.
Dr. Hennigan's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 162020: 1919%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Jamie Hennigan takes part in Medicare
Dr. Hennigan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jamie Hennigan graduated from University of South Alabama College of Medicine
Dr. Hennigan graduated from University of South Alabama College of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jamie Hennigan'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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)Doctors and Clinicians Utilization Data (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. Jamie Hennigan
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. Jamie Hennigan's NPI number?
Dr. Jamie Hennigan's NPI number is 1699195024. It was assigned on April 24, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Jamie Hennigan?
Dr. Jamie Hennigan is a general surgeon in Watford City, North Dakota. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jamie Hennigan practice?
Dr. Hennigan practices at 516 Main N St, Watford City, ND 58854. Dr. Hennigan's primary practice is McKenzie County Healthcare System in Watford City, North Dakota. Dmand AI also links Dr. Hennigan to 3 hospitals, 2 medical groups and 1 group practice or clinic.
What is Dr. Jamie Hennigan's office phone number?
The practice phone on file for Dr. Hennigan is (701) 843-3771.
What is Dr. Jamie Hennigan's medical license number?
Dr. Hennigan holds Ohio license 131580.
Which hospitals is Dr. Jamie Hennigan affiliated with?
Dr. Hennigan is affiliated with McKenzie Health Hospital. Dmand AI links Dr. Hennigan to 3 more hospitals.
What medical group is Dr. Jamie Hennigan part of?
Dr. Hennigan is linked to McKenzie Health. Dmand AI links Dr. Hennigan to 2 more medical groups.
Does Dr. Jamie Hennigan accept Medicare?
Yes. CMS lists Dr. Hennigan as accepting Medicare assignment.
Where did Dr. Jamie Hennigan go to medical school?
Dr. Hennigan graduated from University of South Alabama College of Medicine in 2014.
What drugs does Dr. Jamie Hennigan prescribe most?
In 2020 Medicare Part D data, Dr. Hennigan's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Jamie Hennigan been practicing?
Dr. Hennigan graduated from medical school in 2014, 12 years ago.
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