Mark C. Johnson, MD
Family Medicine Physician · Boise, ID
Mark C. Johnson, MD is a family medicine physician with a practice address in Boise, Idaho, and NPI 1831155365, issued on Apr 24, 2006. Check the license (Idaho M5266, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark C. Johnson
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- M5266 ID
Self-reported in NPPES; status is on the state search - Practice location
- 3301 N Sawgrass Way, Boise, ID 83704
- Phone
- (208) 375-0862
- Enumerated
- Apr 24, 2006
- Record last updated
- Jan 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (208) 375-2658
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,316 in Idaho → Look up another NPI →
Also registered at 3301 N Sawgrass Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michele Birch, DNP, FNP-CFamily Nurse Practitioner1134608177
- Kirsten Deutsch, MDFamily Medicine Physician1407800865
- Victoria Kincaid, MDFamily Medicine Physician1881259240
- Russell Kocemba, MDFamily Medicine Physician1588629406
- Becky Kroll, M.D.Family Medicine Physician1457648230
- Eric Maier, MDFamily Medicine Physician1831154707
Verify Mark C. Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M5266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $18.56
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark C. Johnson among 1,316 family medicine physician records in Idaho
Mark C. Johnson, MD is one of 1,316 family medicine physician records with a practice address in Idaho. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2014 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
315 family medicine physician records list a practice address in Boise
They are 315 of the 9,467 NPPES records with a practice address in Boise, and 1,316 family medicine physician records in Idaho.
All 1,316 in Idaho → Every provider in Boise → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ann Beach, MDBoise, ID 837041912968892
- Kirsten Deutsch, MDBoise, ID 837041407800865
- Jeffrey Edwards, MDBoise, ID 837041578566253
- Ronald Higginbotham, D.O.Boise, ID 837041760486138
- Arthur Jones, MDBoise, ID 837041063402097
- Russell Kocemba, MDBoise, ID 837041588629406
- Eric Maier, MDBoise, ID 837041831154707
- Michael Maier, MDBoise, ID 837041912963828
Common questions
What is Mark C. Johnson, MD's NPI number?
Mark C. Johnson, MD's National Provider Identifier (NPI) is 1831155365, issued on Apr 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark C. Johnson, MD located?
The NPPES record lists a practice address at 3301 N Sawgrass Way, Boise, ID, 83704. Phone: (208) 375-0862. Providers update this record themselves, so call before visiting.
How can I verify Mark C. Johnson, MD's license?
NPPES lists Idaho license number M5266, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.