Dr. David Johansen, MD
- Medicare services, 2024
- 3,030
- Medicare patients, 2024
- 449
- Part D claims, 2024
- 8,097
- Hospital affiliations
- 4
- Medical groups
- 2
- Practice address
- 2351 'G' Rd, Grand Junction, CO 81505
- Practice phone
- Call (970) 644-3011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. David Johansen is an internist in Grand Junction, Colorado
Dr. Johansen practices at Community Hospital in Grand Junction, Colorado, part of Community Hospital.
Dr. Johansen's NPI, 1114248465, was assigned on June 21, 2010. Dr. Johansen graduated from Creighton University School of Medicine in 2010. Dr. Johansen holds Colorado license 52217.
- NPI
- 1114248465NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557502804
- NPI enumeration date
- June 21, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 644-3011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Johansen practices at Community Hospital in Grand Junction, Colorado
Dr. Johansen's primary practice is Community Hospital, at 2351 'G' Rd, Grand Junction, CO 81505 in Mesa County. The practice phone is (970) 644-3011.
- Community Hospital2351 'G' Rd, Grand Junction, CO 81505 · Mesa CountyPhone(970) 644-3011
Source: Dmand AI Affiliation Data
Dr. David Johansen is affiliated with 10 sites of care and 2 medical groups
Dr. Johansen's primary practice is Community Hospital in Grand Junction, Colorado, part of Community Hospital. Dr. Johansen is also affiliated with St. Mary's Regional Hospital. The medical group on file is Internal Medicine Associates of the Grand Valley. Dmand AI also links Dr. Johansen to 2 more hospitals, 3 home health agencies, 2 group practices and clinics, 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 Dr. David Johansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johansen practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Hospital | Available with a free account |
| +9 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 Community Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Johansen is one of 1,668 internists in Colorado
Internal medicine is Dr. Johansen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johansen is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Dr. Johansen
Counts of internists 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. David Johansen billed Medicare for 3,030 services in 2024
CMS data shows 3,030 Medicare services from Dr. Johansen across 20 procedure codes in 2024, for 449 Medicare patients. Medicare paid $158,289 for them. Every service was in an office.
Dr. Johansen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,1082024: 1,1605%
- Other services
- 2023: 2262024: 1,004344%
- Surgery
- 2023: 4942024: 40618%
- Lab and pathology
- 2023: 1932024: 1951%
- Tests and treatments
- 2023: 1942024: 16515%
- Imaging
- 2023: 1882024: 10047%
- Drugs given in the office
- 2023: 722024: 0100%
Dr. Johansen compared with the Colorado median for internists, 2024
- Dr. Johansen
- Colorado median
- Medicare services
- 3,030vs 3778.0 times
- Medicare patients
- 449vs 1862.4 times
- Part D claims
- 7,339vs 31823.1 times
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Dr. Johansen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Johansen treated 449 Medicare patients in 2024, average age 78
CMS counts 449 Medicare patients who saw Dr. Johansen in 2024. The largest group is 75 to 84, with 194 patients. 70% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johansen's median patient age at 79, with 54% women.
Dr. Johansen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Johansen's Medicare patients by sex, 2024
- Women26759%
- Men18241%
Chronic conditions among Dr. Johansen's Medicare patients, 2024
- High cholesterol70%
- High blood pressure67%
- Arthritis45%
- Osteoporosis33%
- Mood disorders21%
- Atrial fibrillation20%
- Chronic kidney disease20%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Johansen wrote 8,097 Medicare Part D claims in 2024
In 2024, Dr. Johansen wrote 8,097 Medicare Part D claims for 564 patients. 87% of them were for generic drugs. CMS names the drug for 7,339 of them, across 127 drugs with 11 or more claims each, at $728,520 in total drug cost. In 2023, CMS named 7,222 claims across 124 drugs.
Dr. Johansen's Part D claims by kind of drug, 2024
- Generic7,019 claims87%
- Brand-name1,014 claims13%
- Other64 claims1%
Dr. Johansen'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. Johansen's Part D claims, 2024
- Opioids3%209 of 8,097 claims
- Antibiotics2%151 of 8,097 claims
- Antipsychotics, patients 65 and over0%27 of 8,097 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: 7,2222024: 7,3392%
Drugs named by CMS: 127 in 2024, 124 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. David Johansen takes part in Medicare
Dr. Johansen 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)
Removal or shaving of skin growth: 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. David Johansen graduated from Creighton University School of Medicine
Dr. Johansen graduated from Creighton University School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Johansen'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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) |
| 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. David Johansen
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. David Johansen's NPI number?
Dr. David Johansen's NPI number is 1114248465. It was assigned on June 21, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. David Johansen?
Dr. David Johansen is an internist in Grand Junction, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David Johansen practice?
Dr. Johansen practices at 2351 'G' Rd, Grand Junction, CO 81505. Dr. Johansen's primary practice is Community Hospital in Grand Junction, Colorado, part of Community Hospital. Dmand AI also links Dr. Johansen to 2 hospitals, 3 home health agencies, 2 group practices and clinics, 1 hospice and 1 medical group.
What is Dr. David Johansen's office phone number?
The practice phone on file for Dr. Johansen is (970) 644-3011.
What is Dr. David Johansen's medical license number?
Dr. Johansen holds Colorado license 52217.
Which hospitals is Dr. David Johansen affiliated with?
Dr. Johansen practices at Community Hospital in Grand Junction, Colorado. Dr. Johansen is also affiliated with St. Mary's Regional Hospital. Dmand AI links Dr. Johansen to 2 more hospitals.
What medical group is Dr. David Johansen part of?
Dr. Johansen is linked to Internal Medicine Associates of the Grand Valley. Dmand AI links Dr. Johansen to 1 more medical group.
Does Dr. David Johansen accept Medicare?
Yes. CMS data shows Dr. Johansen billed Medicare for 3,030 services in 2024, and Dr. Johansen accepts Medicare assignment.
How many Medicare patients does Dr. David Johansen see?
CMS counts 449 Medicare patients who saw Dr. Johansen in 2024, with an average age of 78.
What services does Dr. David Johansen bill to Medicare?
In 2024, Dr. Johansen's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: heart and blood vessels (36415).
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Where did Dr. David Johansen go to medical school?
Dr. Johansen graduated from Creighton University School of Medicine in 2010.
What drugs does Dr. David Johansen prescribe most?
In 2024 Medicare Part D data, Dr. Johansen's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
How long has Dr. David Johansen been practicing?
Dr. Johansen graduated from medical school in 2010, 16 years ago.
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