Ian Todd Johnson, MD
Neurological Surgery Physician · Fresno, CA
Ian Todd Johnson, MD is a neurological surgery physician with a practice address in Fresno, California, and NPI 1407936115, issued on Oct 17, 2006. Check the license (California A114456, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ian Todd Johnson
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- A114456 CA
ME108492 FL
Self-reported in NPPES; status is on the state search - Practice location
- 45 E River Park PL W, Fresno, CA 93720
- Phone
- (559) 320-0530
- Enumerated
- Oct 17, 2006
- Record last updated
- Jun 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (559) 320-0532
- Medicare enrollment
- Enrolled (PECOS I20120517000195); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 929 in California → Look up another NPI →
Also registered at 45 E River Park PL W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Bevan, PA-CPhysician Assistant1124577408
- Armen Choulakian, MDNeurological Surgery Physician1861694242
- Sorabh Datta, MDInternal Medicine Physician1174151492
- Marne Johnson, NP-CNurse Practitioner1972058584
- Georgiana Koko, NPNurse Practitioner1205171261
- Mark Levy, MDNeurological Surgery Physician1548243389
Verify Ian Todd Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A114456Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 84 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $240,839.58
24 payments; by number, the most common kind was food and beverage; the largest payer was Omnia Medical, LLC. The 5,377 providers of this specialty with any payment received $14,925.58 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.
Bills Medicare through one group practice
- Community Health PartnersFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ian Todd Johnson among 929 neurological surgery physician records in California
Ian Todd Johnson, MD is one of 929 neurological surgery physician records with a practice address in California. 77% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1999 · median 2005 among the 612 with a school on file
- Record last updated2014 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in California
There are 929 neurological surgery physician records in California.
All 929 in California → Every provider in Fresno → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Henry Aryan, MD, FACS, FAANSFresno, CA 937201992867329
- Adam Brant, M.D.Fresno, CA 937201811998248
- Armen Choulakian, MDFresno, CA 937201861694242
- Yu-Hung Kuo, MDFresno, CA 937201902085657
- Mark Levy, MDFresno, CA 937201548243389
- Robert Macdonald, MDFresno, CA 937201053476887
- Justin Massengale, M.D.Fresno, CA 937201003096736
- Ali Najafi, MDFresno, CA 937201124129473
Common questions
What is Ian Todd Johnson, MD's NPI number?
Ian Todd Johnson, MD's National Provider Identifier (NPI) is 1407936115, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ian Todd Johnson, MD located?
The NPPES record lists a practice address at 45 E River Park PL W, Fresno, CA, 93720. Phone: (559) 320-0530. Providers update this record themselves, so call before visiting.
How can I verify Ian Todd Johnson, MD's license?
NPPES lists California license number A114456, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ian Todd Johnson, MD's MIPS final score?
The 2023 MIPS final score is 84 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.