Dr. Ian Todd Johnson, MD
- Medicare services, 2024
- 386
- Medicare patients, 2024
- 248
- Part D claims, 2018
- 40
- Publications
- 1
- MIPS score, 2024
- 92
- Practice address
- 2823 Fresno Street, Fresno, CA 93721
- Practice phone
- Call (559) 459-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Johnson'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. Ian Todd Johnson is a neurosurgeon in Fresno, California
Dr. Johnson practices at Community Regional Medical Center in Fresno, California, part of Community Health System.
Dr. Johnson's NPI, 1407936115, was assigned on October 17, 2006. Dr. Johnson graduated from University Of Louisville School Of Medicine in 1999. Dr. Johnson holds California license A114456.
- NPI
- 1407936115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890792295
- NPI enumeration date
- October 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 459-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian Todd Johnson practices at Community Regional Medical Center in Fresno, California
Dr. Johnson's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.
- Community Regional Medical Center2823 Fresno Street, Fresno, CA 93721 · Fresno CountyPhone(559) 459-6000
Source: Dmand AI Affiliation Data
Dr. Ian Todd Johnson is affiliated with 3 sites of care and 2 medical groups
Dr. Johnson's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. The medical group on file is Community Health Partners. Dmand AI also links Dr. Johnson to 2 more group practices and clinics 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. Ian Todd Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ian Todd Johnson is one of 846 neurosurgeons in California
Neurological surgery is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery. Dmand AI has Dr. Johnson's licenses on file in 7 states: California, Florida, South Carolina, North Carolina, Nebraska, Arkansas and Massachusetts.
Specialties and state licenses
- Neurological surgery, CaliforniaPrimary
- Florida license
- South Carolina license
- North Carolina license
- Nebraska license
- Arkansas license
- Massachusetts license
Clinical focus
Dmand AI lists back and neck pain treatment without fusion, craniotomy, lower back pain, muscle pain, fibromyalgia, and limb pain, neck pain and spine problems, spinal fusion and thoracic spine disorders among the conditions Dr. Johnson treats.
Neurosurgeons near Dr. Johnson
Counts of neurosurgeons 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. Ian Todd Johnson billed Medicare for 386 services in 2024
CMS data shows 386 Medicare services from Dr. Johnson across 9 procedure codes in 2024, for 248 Medicare patients. Medicare paid $62,377 for them.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3882024: 29424%
- Surgery
- 2023: 1562024: 9241%
Where Dr. Johnson's Medicare services took place, 2024
- In an office29476%
- In a facility9224%
Dr. Johnson compared with the California median for neurosurgeons, 2024
- Dr. Johnson
- California median
- Medicare services
- 386vs 21679% above
- Medicare patients
- 248vs 15461% above
- Part D claims
- 40vs 2654% above
Medians across 679 neurosurgeons in California with Dmand AI profiles that report each measure.
Dr. Johnson'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.
Need commercial claims for Dr. Johnson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other neurosurgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ian Todd Johnson treated 248 Medicare patients in 2024, average age 70
CMS counts 248 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have arthritis, and 75% have high blood pressure. 60% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 60, with 57% women.
Dr. Johnson's Medicare patients by age, 2024
Dr. Johnson's Medicare patients by sex, 2024
- Women15462%
- Men9438%
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes52%
- Mood disorders34%
- Anxiety32%
- Depression32%
- Chronic kidney disease30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian Todd Johnson wrote 40 Medicare Part D claims in 2018
In 2018, Dr. Johnson wrote 40 Medicare Part D claims. They cover 2 drugs, with $759 in total drug cost. In 2017, CMS named 128 claims across 2 drugs.
Dr. Johnson's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 1282018: 4069%
Drugs named by CMS: 2 in 2018, 2 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Ian Todd Johnson scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Johnson for performance year 2024, reported as part of a group. Dr. Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 42 procedures of spinal fusion by Dr. Johnson, more than 52% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Johnson's MIPS scores, performance year 2024
- 92of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Johnson ranks in Medicare procedure volume
- Spinal fusion
- 52nd percentile42 procedures
- Laminectomy or laminotomy (partial removal of spine bones)
- 43rd percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ian Todd Johnson has 1 publication on record
Dmand AI links 1 paper to Dr. Johnson in 2010. Dr. Johnson's most frequent co-authors are John Arthur Fortney, MD, Jessica Ann Hannah, MD and Sunil J. Patel, MD.
Dr. Johnson's most frequent co-authors
- John Arthur Fortney, MD1 shared paper
- Jessica Ann Hannah, MD1 shared paper
- Sunil J. Patel, MD1 shared paper
Recent publications by Dr. Johnson
See who Dr. Johnson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Johnson works with, so you can find a warm path to the right neurosurgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ian Todd Johnson received $1,349,213 in industry payments from 2016 to 2025
CMS Open Payments shows 164 general payments to Dr. Johnson from 19 drug and device companies from 2016 to 2025. Acquisitions make up the largest share, 96% of the total. Omnia Medical, LLC paid the most, $1,296,000.
General payments to Dr. Johnson by program year, 2016 to 2025
General payments to Dr. Johnson by kind, 2016 to 2025
- Acquisitions$1,296,00096%
- Royalties and licenses$44,2873%
- Food and beverage$5,0360%
- Travel and lodging$3,8890%
Companies that paid Dr. Johnson the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ian Todd Johnson has 1 award and honors on record
Dmand AI lists 1 award for Dr. Johnson, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Johnson
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Ian Todd Johnson graduated from University Of Louisville School Of Medicine
Dr. Johnson graduated from University Of Louisville School Of Medicine in 1999.
- Medical school
- Board certified in neurological surgery
Source: Dmand AI Professional Profile Data
Dr. Ian Todd Johnson accepts plans from 16 insurance carriers
Dr. Johnson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +8 more carriersWith a free account
Plan types Dr. Johnson accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ian Todd Johnson'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Ian Todd Johnson
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. Ian Todd Johnson's NPI number?
Dr. Ian Todd Johnson's NPI number is 1407936115. It was assigned on October 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian Todd Johnson?
Dr. Ian Todd Johnson is a neurosurgeon in Fresno, California. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Ian Todd Johnson practice?
Dr. Johnson practices at 2823 Fresno Street, Fresno, CA 93721. Dr. Johnson's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Dr. Johnson to 2 group practices and clinics and 1 medical group.
What is Dr. Ian Todd Johnson's office phone number?
The practice phone on file for Dr. Johnson is (559) 459-6000.
What is Dr. Ian Todd Johnson's medical license number?
Dr. Johnson holds California license A114456, one of the licenses on file in 7 states.
Which states has Dr. Ian Todd Johnson been licensed in?
Dmand AI has state licenses on file for Dr. Johnson in California (2010 to 2026), Florida (2024 to 2027), South Carolina (2007 to 2013), North Carolina (2010 to 2012), Nebraska (2010 to 2012), Arkansas (2010 to 2011) and Massachusetts (2005 to 2008).
Which hospitals is Dr. Ian Todd Johnson affiliated with?
Dr. Johnson practices at Community Regional Medical Center in Fresno, California.
What medical group is Dr. Ian Todd Johnson part of?
Dr. Johnson is linked to Community Health Partners. Dmand AI links Dr. Johnson to 1 more medical group.
Does Dr. Ian Todd Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 386 services in 2024, and Dr. Johnson accepts Medicare assignment.
What is Dr. Ian Todd Johnson's MIPS score?
Dr. Johnson's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Ian Todd Johnson see?
CMS counts 248 Medicare patients who saw Dr. Johnson in 2024, with an average age of 70.
Is Dr. Ian Todd Johnson board certified?
Yes. Dr. Johnson is board certified in neurological surgery by the American Board of Neurological Surgery.
What services does Dr. Ian Todd Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and office visit, established patient (99214).
Where did Dr. Ian Todd Johnson go to medical school?
Dr. Johnson graduated from University Of Louisville School Of Medicine in 1999.
What drugs does Dr. Ian Todd Johnson prescribe most?
In 2018 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Ranitidine HCl.
Has Dr. Ian Todd Johnson received payments from drug or device companies?
CMS Open Payments shows $1,349,213 in general payments to Dr. Johnson from 19 companies from 2016 to 2025. The largest total came from Omnia Medical, LLC.
How long has Dr. Ian Todd Johnson been practicing?
Dr. Johnson graduated from medical school in 1999, 27 years ago.
Does Dr. Ian Todd Johnson do research?
Dmand AI links 1 publication to Dr. Johnson.
Who does Dr. Ian Todd Johnson publish with?
Dr. Johnson's most frequent co-authors are John Arthur Fortney, MD (1 shared paper), Jessica Ann Hannah, MD (1 shared paper) and Sunil J. Patel, MD (1 shared paper).
What insurance does Dr. Ian Todd Johnson accept?
Dr. Johnson is in network with 16 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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