Ian Michael Lyon
- Medicare services, 2024
- 100
- Medicare patients, 2024
- 99
- Part D claims, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $103
- Practice address
- 975 S Fairmont Avenue, Lodi, CA 95240
- Practice phone
- Call (209) 334-3411
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Ian Michael Lyon is a physician assistant in Lodi, California
Ian Lyon practices at Adventist Health Lodi Memorial in Lodi, California, part of Adventist Health.
Ian Lyon's NPI, 1235991019, was assigned on January 26, 2024.
- NPI
- 1235991019NPI Registry (opens in a new tab)
- NPI enumeration date
- January 26, 2024
- NPI status
- Active
- Practice phone
- (209) 334-3411
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Ian Michael Lyon practices at Adventist Health Lodi Memorial in Lodi, California
Ian Lyon's primary practice is Adventist Health Lodi Memorial, at 975 S Fairmont Avenue, Lodi, CA 95240 in San Joaquin County. The practice phone is (209) 334-3411.
- Adventist Health Lodi Memorial975 S Fairmont Avenue, Lodi, CA 95240 · San Joaquin CountyPhone(209) 334-3411
Source: Dmand AI Affiliation Data
Ian Michael Lyon is affiliated with 2 sites of care and 2 medical groups
Ian Lyon's primary practice is Adventist Health Lodi Memorial in Lodi, California, part of Adventist Health. The medical group on file is Team Physicians of California Medical Group Inc. Dmand AI also links Ian Lyon to 1 more hospital 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 Ian Michael Lyon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ian Lyon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Adventist Health Lodi Memorial | Available with a free account |
| +1 more site 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 Adventist Health and 6.2K+ hospitals, with verified contacts in the same login.
Ian Michael Lyon is one of 11,482 physician assistants in California
Physician assistant is Ian Lyon's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Ian Lyon
Counts of physician assistants 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
Ian Michael Lyon billed Medicare for 100 services in 2024
CMS data shows 100 Medicare services from Ian Lyon across 3 procedure codes in 2024, for 99 Medicare patients. Medicare paid $9,050 for them. Every service was in a facility, such as a hospital, rather than an office.
Ian Lyon compared with the California median for physician assistants, 2024
- Ian Lyon
- California median
- Medicare services
- 100vs 20451% below
- Medicare patients
- 99vs 1056% below
- Part D claims
- 42vs 24383% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Ian Lyon'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
Ian Michael Lyon treated 99 Medicare patients in 2024, average age 72
CMS counts 99 Medicare patients who saw Ian Lyon in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Ian Lyon's median patient age at 37, with 52% women.
Ian Lyon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Ian Lyon's Medicare patients by sex, 2024
- Women6061%
- Men3939%
Chronic conditions among Ian Lyon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes39%
- Chronic kidney disease38%
- Anxiety31%
- Mood disorders29%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Ian Lyon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ian Michael Lyon wrote 89 Medicare Part D claims in 2024
In 2024, Ian Lyon wrote 89 Medicare Part D claims for 67 patients. 99% of them were for generic drugs. CMS names the drug for 42 of them, across 3 drugs with 11 or more claims each, at $216 in total drug cost.
Ian Lyon's Part D claims by kind of drug, 2024
- Generic88 claims99%
- Brand-name and other1 claims1%
Ian Lyon'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 Ian Lyon's Part D claims, 2024
- Antibiotics35%31 of 89 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Ian Michael Lyon received $103 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Ian Lyon from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $103.
General payments to Ian Lyon by program year, 2024 to 2025
Companies that paid Ian Lyon the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ian Michael Lyon'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Ian Michael Lyon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ian Michael Lyon's NPI number?
Ian Michael Lyon's NPI number is 1235991019. It was assigned on January 26, 2024, and it is active in the NPI Registry.
What does Ian Michael Lyon specialize in?
Ian Michael Lyon is a physician assistant in Lodi, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Ian Michael Lyon practice?
Ian Lyon practices at 975 S Fairmont Avenue, Lodi, CA 95240. Ian Lyon's primary practice is Adventist Health Lodi Memorial in Lodi, California, part of Adventist Health. Dmand AI also links Ian Lyon to 1 hospital and 1 medical group.
What is Ian Michael Lyon's office phone number?
The practice phone on file for Ian Lyon is (209) 334-3411.
Which hospitals is Ian Michael Lyon affiliated with?
Ian Lyon practices at Adventist Health Lodi Memorial in Lodi, California. Dmand AI links Ian Lyon to 1 more hospital.
What medical group is Ian Michael Lyon part of?
Ian Lyon is linked to Team Physicians of California Medical Group Inc. Dmand AI links Ian Lyon to 1 more medical group.
Does Ian Michael Lyon accept Medicare?
Yes. CMS data shows Ian Lyon billed Medicare for 100 services in 2024.
How many Medicare patients does Ian Michael Lyon see?
CMS counts 99 Medicare patients who saw Ian Lyon in 2024, with an average age of 72.
What services does Ian Michael Lyon bill to Medicare?
In 2024, Ian Lyon's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
What drugs does Ian Michael Lyon prescribe most?
In 2024 Medicare Part D data, Ian Lyon's most prescribed drugs by claims were Cephalexin, Ibuprofen and Gabapentin.
Has Ian Michael Lyon received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Ian Lyon from 1 company from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Ian Michael Lyon been practicing?
Ian Lyon's NPI was assigned in 2024.
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