Dr. Jacob Willard Nilsson, DO
- Part D claims, 2024
- 482
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 2800 10th Ave N, Billings, MT 59101
- Practice phone
- Call (406) 657-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nilsson'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. Jacob Willard Nilsson is a family medicine physician in Billings, Montana
Dr. Nilsson practices at Billings Clinic Hospital in Billings, Montana, part of Billings Clinic.
Dr. Nilsson's NPI, 1376288506, was assigned on May 2, 2022. Dr. Nilsson holds Wyoming license 203-T1.
- NPI
- 1376288506NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214391788
- NPI enumeration date
- May 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 657-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jacob Willard Nilsson practices at Billings Clinic Hospital in Billings, Montana
Dr. Nilsson's primary practice is Billings Clinic Hospital, at 2800 10th Ave N, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 657-4000.
- Billings Clinic Hospital2800 10th Ave N, Billings, MT 59101 · Yellowstone CountyPhone(406) 657-4000
Source: Dmand AI Affiliation Data
Dr. Jacob Willard Nilsson is affiliated with 2 sites of care and 1 medical group
Dr. Nilsson's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. The medical group on file is Billings Clinic. Dmand AI also links Dr. Nilsson to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jacob Willard Nilsson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nilsson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Billings Clinic Hospital | Available with a free account |
| +1 more affiliated site | 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 Billings Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jacob Willard Nilsson is one of 675 family medicine physicians in Montana
Family medicine is Dr. Nilsson's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Nilsson is licensed in Wyoming.
Specialties and state licenses
- Family medicine, WyomingPrimary
Family medicine physicians near Dr. Nilsson
Counts of family medicine physicians 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. Jacob Willard Nilsson's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Nilsson's median patient age at 68, with 58% women.
Dr. Nilsson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Jacob Willard Nilsson wrote 482 Medicare Part D claims in 2024
In 2024, Dr. Nilsson wrote 482 Medicare Part D claims for 76 patients. 83% of them were for generic drugs. CMS names the drug for 246 of them, across 13 drugs with 11 or more claims each, at $2,001 in total drug cost. In 2023, CMS named 59 claims across 3 drugs.
Dr. Nilsson's Part D claims by kind of drug, 2024
- Generic401 claims83%
- Brand-name and other81 claims17%
Dr. Nilsson'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. Nilsson's Part D claims, 2024
- Antibiotics4%18 of 482 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: 592024: 246317%
Drugs named by CMS: 13 in 2024, 3 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
How Dr. Jacob Willard Nilsson takes part in Medicare
Dr. Nilsson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of skin lesions: 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)
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.
Sources for Dr. Jacob Willard Nilsson'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 and Drug (CMS) (opens in a new tab)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)Doctors and Clinicians Utilization Data (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 Dr. Jacob Willard Nilsson
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. Jacob Willard Nilsson's NPI number?
Dr. Jacob Willard Nilsson's NPI number is 1376288506. It was assigned on May 2, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Jacob Willard Nilsson?
Dr. Jacob Willard Nilsson is a family medicine physician in Billings, Montana. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Jacob Willard Nilsson practice?
Dr. Nilsson practices at 2800 10th Ave N, Billings, MT 59101. Dr. Nilsson's primary practice is Billings Clinic Hospital in Billings, Montana, part of Billings Clinic. Dmand AI also links Dr. Nilsson to 1 group practice or clinic.
What is Dr. Jacob Willard Nilsson's office phone number?
The practice phone on file for Dr. Nilsson is (406) 657-4000.
What is Dr. Jacob Willard Nilsson's medical license number?
Dr. Nilsson holds Wyoming license 203-T1.
Which hospitals is Dr. Jacob Willard Nilsson affiliated with?
Dr. Nilsson practices at Billings Clinic Hospital in Billings, Montana.
What medical group is Dr. Jacob Willard Nilsson part of?
Dr. Nilsson is linked to Billings Clinic.
Does Dr. Jacob Willard Nilsson accept Medicare?
Yes. CMS lists Dr. Nilsson as accepting Medicare assignment.
What drugs does Dr. Jacob Willard Nilsson prescribe most?
In 2024 Medicare Part D data, Dr. Nilsson's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Lisinopril.
How long has Dr. Jacob Willard Nilsson been practicing?
Dr. Nilsson graduated from medical school in 2022, 4 years ago.
Selling to family medicine practices?
See family medicine physicians in Montana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card