James K. Gillan, PA-C
- Medicare services, 2024
- 338
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 65
- Hospital affiliations
- 1
- Industry payments
- $279
- Practice address
- 354 Santa Fe Drive, Encinitas, CA 92024
- Practice phone
- Call (760) 753-6501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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James K. Gillan is a surgical physician assistant in Encinitas, California
James Gillan practices at Scripps Memorial Hospital Encinitas in Encinitas, California, part of Scripps Health.
James Gillan's NPI, 1194832634, was assigned on August 23, 2006. James Gillan holds California license PA18037.
- NPI
- 1194832634NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456378231
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 753-6501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James K. Gillan practices at Scripps Memorial Hospital Encinitas in Encinitas, California
James Gillan's primary practice is Scripps Memorial Hospital Encinitas, at 354 Santa Fe Drive, Encinitas, CA 92024 in San Diego County. The practice phone is (760) 753-6501.
- Scripps Memorial Hospital Encinitas354 Santa Fe Drive, Encinitas, CA 92024 · San Diego CountyPhone(760) 753-6501
Source: Dmand AI Affiliation Data
James K. Gillan is affiliated with 1 site of care and 4 medical groups
James Gillan's primary practice is Scripps Memorial Hospital Encinitas in Encinitas, California, part of Scripps Health. The medical group on file is Encinitas Hospitalist Associates. Dmand AI also links James Gillan to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at James K. Gillan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Gillan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Memorial Hospital Encinitas | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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James K. Gillan is one of 883 surgical physician assistants in California
Surgical is James Gillan's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. James Gillan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). James Gillan is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Surgical physician assistants near James Gillan
Counts of surgical 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
James K. Gillan billed Medicare for 338 services in 2024
CMS data shows 338 Medicare services from James Gillan across 3 procedure codes in 2024, for 192 Medicare patients. Medicare paid $27,626 for them. Every service was in a facility, such as a hospital, rather than an office.
James Gillan's Medicare services by type, 2024
- Office and hospital visits310
- Surgery28
James Gillan compared with the California median for surgical physician assistants, 2024
- James Gillan
- California median
- Medicare services
- 338vs 22054% above
- Medicare patients
- 192vs 902.1 times
- Part D claims
- 13vs 15592% below
Medians across 656 surgical physician assistants in California with Dmand AI profiles that report each measure.
James Gillan'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
James K. Gillan treated 192 Medicare patients in 2024, average age 80
CMS counts 192 Medicare patients who saw James Gillan in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts James Gillan's median patient age at 72, with 55% women.
James Gillan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
James Gillan's Medicare patients by sex, 2024
- Women11459%
- Men7841%
Chronic conditions among James Gillan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Heart failure51%
- Chronic kidney disease47%
- COPD43%
- Ischemic heart disease43%
- Atrial fibrillation42%
Share of Medicare patients with each condition. A patient can have several.
James Gillan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James K. Gillan wrote 65 Medicare Part D claims in 2024
In 2024, James Gillan wrote 65 Medicare Part D claims for 24 patients. 52% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $274 in total drug cost.
James Gillan's Part D claims by kind of drug, 2024
- Generic34 claims52%
- Brand-name31 claims48%
James Gillan'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.
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
How James K. Gillan takes part in Medicare
James Gillan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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James K. Gillan received $279 in industry payments in 2024
CMS Open Payments shows 13 general payments to James Gillan from 5 drug and device companies in 2024. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $141.
Companies that paid James Gillan the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James K. Gillan is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for James K. Gillan'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 James K. Gillan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James K. Gillan's NPI number?
James K. Gillan's NPI number is 1194832634. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What does James K. Gillan specialize in?
James K. Gillan is a surgical physician assistant in Encinitas, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does James K. Gillan practice?
James Gillan practices at 354 Santa Fe Drive, Encinitas, CA 92024. James Gillan's primary practice is Scripps Memorial Hospital Encinitas in Encinitas, California, part of Scripps Health. Dmand AI also links James Gillan to 3 medical groups.
What is James K. Gillan's office phone number?
The practice phone on file for James Gillan is (760) 753-6501.
What is James K. Gillan's medical license number?
James Gillan holds California license PA18037.
Which hospitals is James K. Gillan affiliated with?
James Gillan practices at Scripps Memorial Hospital Encinitas in Encinitas, California.
What medical group is James K. Gillan part of?
James Gillan is linked to Encinitas Hospitalist Associates. Dmand AI links James Gillan to 3 more medical groups.
Does James K. Gillan accept Medicare?
Yes. CMS data shows James Gillan billed Medicare for 338 services in 2024, and James Gillan accepts Medicare assignment.
How many Medicare patients does James K. Gillan see?
CMS counts 192 Medicare patients who saw James Gillan in 2024, with an average age of 80.
Is James K. Gillan board certified?
Yes. James Gillan is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 4 more questionsShow fewer questions
What services does James K. Gillan bill to Medicare?
In 2024, James Gillan's most billed Medicare services were hospital inpatient care (99233), surgery: bones and joints (27447) and surgery: lungs and airway (32674).
What drugs does James K. Gillan prescribe most?
In 2024 Medicare Part D data, James Gillan's most prescribed drugs by claims were Albuterol Sulfate Hfa.
Has James K. Gillan received payments from drug or device companies?
CMS Open Payments shows $279 in general payments to James Gillan from 5 companies from 2024 to 2024. The largest total came from GlaxoSmithKline, LLC.
How long has James K. Gillan been practicing?
James Gillan graduated from medical school in 2005, 21 years ago.
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