Dr. Earl Harrison Jr., MD
- Medicare patients, 2024
- 19
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 30 13th St, Havre, MT 59501
- Practice phone
- Call (406) 265-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harrison'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. Earl Harrison Jr. is a body imaging physician in Havre, Montana
Dr. Harrison practices at Northern Montana Hospital in Havre, Montana, part of Northern Montana Health Care.
Dr. Harrison's NPI, 1790778942, was assigned on August 23, 2005. Dr. Harrison graduated from University of Kentucky College of Medicine in 1979. Dr. Harrison holds Montana license 4750.
- NPI
- 1790778942NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840287405
- NPI enumeration date
- August 23, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 265-2211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Earl Harrison Jr. practices at Northern Montana Hospital in Havre, Montana
Dr. Harrison's primary practice is Northern Montana Hospital, at 30 13th St, Havre, MT 59501 in Hill County. The practice phone is (406) 265-2211.
- Northern Montana Hospital30 13th St, Havre, MT 59501 · Hill CountyPhone(406) 265-2211
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Earl Harrison Jr. is affiliated with 1 site of care and 1 medical group
Dr. Harrison's primary practice is Northern Montana Hospital in Havre, Montana, part of Northern Montana Health Care. The medical group on file is Northern Montana Hospital.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Earl Harrison Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Montana Hospital | 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 Northern Montana Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Earl Harrison Jr. is one of 2 body imaging physicians in Montana
Body imaging is Dr. Harrison's primary specialty in the NPI Registry, under taxonomy code 2085B0100X. Dr. Harrison is licensed in Montana.
Specialties and state licenses
- Body imaging, MontanaPrimary
Body imaging physicians near Dr. Harrison
Counts of body imaging 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. Earl Harrison Jr. treated 19 Medicare patients in 2024, average age 78
CMS counts 19 Medicare patients who saw Dr. Harrison in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.04, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Harrison's median patient age at 67, with 75% women.
Chronic conditions among Dr. Harrison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease58%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Earl Harrison Jr. takes part in Medicare
Dr. Harrison 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)
Dr. Earl Harrison Jr. graduated from University of Kentucky College of Medicine
Dr. Harrison graduated from University of Kentucky College of Medicine in 1979.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Earl Harrison Jr.'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Earl Harrison Jr.
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. Earl Harrison Jr.'s NPI number?
Dr. Earl Harrison Jr.'s NPI number is 1790778942. It was assigned on August 23, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Earl Harrison Jr.?
Dr. Earl Harrison Jr. is a body imaging physician in Havre, Montana. The primary specialty in the NPI Registry is Body Imaging Physician (taxonomy code 2085B0100X).
Where does Dr. Earl Harrison Jr. practice?
Dr. Harrison practices at 30 13th St, Havre, MT 59501. Dr. Harrison's primary practice is Northern Montana Hospital in Havre, Montana, part of Northern Montana Health Care.
What is Dr. Earl Harrison Jr.'s office phone number?
The practice phone on file for Dr. Harrison is (406) 265-2211.
What is Dr. Earl Harrison Jr.'s medical license number?
Dr. Harrison holds Montana license 4750.
Which hospitals is Dr. Earl Harrison Jr. affiliated with?
Dr. Harrison practices at Northern Montana Hospital in Havre, Montana.
What medical group is Dr. Earl Harrison Jr. part of?
Dr. Harrison is linked to Northern Montana Hospital.
Does Dr. Earl Harrison Jr. accept Medicare?
Yes. CMS lists Dr. Harrison as accepting Medicare assignment.
How many Medicare patients does Dr. Earl Harrison Jr. see?
CMS counts 19 Medicare patients who saw Dr. Harrison in 2024, with an average age of 78.
Where did Dr. Earl Harrison Jr. go to medical school?
Dr. Harrison graduated from University of Kentucky College of Medicine in 1979.
How long has Dr. Earl Harrison Jr. been practicing?
Dr. Harrison graduated from medical school in 1979, 47 years ago.
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