David Johansen, M.D.
Internal Medicine Physician · Grand Junction, CO
David Johansen, M.D. is an internal medicine physician with a practice address in Grand Junction, Colorado, and NPI 1114248465, issued on Jun 21, 2010. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- David Johansen
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 607 28 1/4 RD, Grand Junction, CO 81506
- Phone
- (970) 243-3300
- Enumerated
- Jun 21, 2010
- Entity
- Type 1 · individual
Also registered at 607 28 1/4 RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ethan Chambers, MDInternal Medicine Physician1265174924
- Randall Coffey, MDInternal Medicine Physician1437193679
- William Foutz, MDInternal Medicine Physician1427097690
- Lisa Hansen, RNCase Management Registered Nurse1992291512
- Erin Hatter, RN, BSNCase Management Registered Nurse1356837975
- Barry Holcomb, MDInternal Medicine Physician1346206745
Verify David Johansen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.9 times the Medicare Part D claims of the average internal medicine physician in 2024
8,097 Medicare Part D claims for 564 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 209 claims were for opioids.
Most prescribed
- Atorvastatin Calcium634 claims
- Levothyroxine Sodium386 claims
- Amlodipine Besylate339 claims
- Hydrochlorothiazide291 claims
- Lisinopril281 claims
- Losartan Potassium249 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
One hospital or facility affiliation
- Community Medical Group LLCGrand Junction, CO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
46 internal medicine physician records list a Grand Junction practice address
They are 46 of the 3,482 NPPES records with a Grand Junction practice address, and 2,683 internal medicine physician records in Colorado.
All 46 in Grand Junction → All 2,683 in Colorado → Every provider in Grand Junction →
Other internal medicine physician records in Colorado
- Emily Aaron, MDDenver, CO1205256971
- Cynthia Abacan, MDPueblo, CO1467438549
- David Abbey, MS MDFort Collins, CO1568483196
- Ahmed Abdulrahman, MDPueblo, CO1093425068
- Victor Abela, D.O.Denver, CO1902194152
- Durant Abernethy, M.D.Frisco, CO1427289040
- Lon Abney, MDDurango, CO1962883272
- Alan Aboaf, MDCentennial, CO1003866393
- Adam Abraham, MDAurora, CO1720178304
- Phebe Abraham, MDGreeley, CO1558980540
Common questions
What is David Johansen, M.D.'s NPI number?
David Johansen, M.D.'s National Provider Identifier (NPI) is 1114248465, issued on Jun 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David Johansen, M.D. located?
The NPPES record lists a practice address at 607 28 1/4 RD, Grand Junction, CO, 81506. Phone: (970) 243-3300. Providers update this record themselves, so call before visiting.
How can I verify David Johansen, M.D.'s license?
Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Johansen, M.D. prescribe under Medicare Part D?
In 2024, David Johansen, M.D. had 8,097 Medicare Part D claims for 564 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.