James Curtis Vaughn, PA-C
- Medicare services, 2024
- 2,954
- Medicare patients, 2024
- 322
- Part D claims, 2024
- 395
- Hospital affiliations
- 2
- Industry payments
- $389
- Practice address
- 7700 Floyd Curl Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 575-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Methodist Hospital (TX)
San Antonio, Texas
Find James Vaughn'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.
James Curtis Vaughn is a physician assistant in San Antonio, Texas
James Vaughn practices at Methodist Hospital (TX) in San Antonio, Texas.
James Vaughn's NPI, 1861629529, was assigned on June 19, 2009.
- NPI
- 1861629529NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587798749
- NPI enumeration date
- June 19, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 575-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James Curtis Vaughn practices at Methodist Hospital (TX) in San Antonio, Texas
James Vaughn's primary practice is Methodist Hospital (TX), at 7700 Floyd Curl Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 575-4000.
- Methodist Hospital (TX)7700 Floyd Curl Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 575-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James Curtis Vaughn is affiliated with 4 sites of care and 7 medical groups
James Vaughn's primary practice is Methodist Hospital (TX) in San Antonio, Texas. James Vaughn is also affiliated with Methodist Hospital. The medical group on file is Baylor College of Medicine. Dmand AI also links James Vaughn to 1 more hospital, 6 medical groups and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James Curtis Vaughn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Vaughn practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Hospital (TX) | Available with a free account |
| +3 more sites and 6 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
James Curtis Vaughn is one of 8,663 physician assistants in Texas
Physician assistant is James Vaughn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. James Vaughn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Specialties and state licenses
- Physician assistantPrimary
- Medical physician assistant
Clinical focus
Dmand AI lists anxiety, arthritis, bursitis, carpal tunnel syndrome, fibromyalgia and chronic pain, fluid in a joint, joint pain and traumatic arthropathy among the conditions James Vaughn treats.
Physician assistants near James Vaughn
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
James Curtis Vaughn billed Medicare for 2,954 services in 2024
CMS data shows 2,954 Medicare services from James Vaughn across 13 procedure codes in 2024, for 322 Medicare patients. Medicare paid $53,954 for them.
James Vaughn's Medicare services by type, 2024
- Drugs given in the office1,689
- Office and hospital visits441
- Surgery319
- Imaging281
- Tests and treatments224
Where James Vaughn's Medicare services took place, 2024
- In an office2,84396%
- In a facility1114%
James Vaughn compared with the Texas median for physician assistants, 2024
- James Vaughn
- Texas median
- Medicare services
- 2,954vs 22912.9 times
- Medicare patients
- 322vs 993.3 times
- Part D claims
- 313vs 2966% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
James Vaughn'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 James Vaughn?
Medicare shows one payer. Book a meeting to get commercial claims data for James Vaughn and other physician assistants in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
James Curtis Vaughn treated 322 Medicare patients in 2024, average age 74
CMS counts 322 Medicare patients who saw James Vaughn in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Vaughn's median patient age at 53, with 63% women.
James Vaughn's Medicare patients by age, 2024
James Vaughn's Medicare patients by sex, 2024
- Women19360%
- Men12940%
Chronic conditions among James Vaughn's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes36%
- Ischemic heart disease36%
- Chronic kidney disease30%
- Anxiety28%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
James Vaughn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Curtis Vaughn wrote 395 Medicare Part D claims in 2024
In 2024, James Vaughn wrote 395 Medicare Part D claims for 214 patients. 98% of them were for generic drugs. CMS names the drug for 313 of them, across 9 drugs with 11 or more claims each, at $2,588 in total drug cost.
James Vaughn's Part D claims by kind of drug, 2024
- Generic388 claims98%
- Brand-name and other7 claims2%
James Vaughn'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 James Vaughn's Part D claims, 2024
- Opioids29%115 of 395 claims
- Antibiotics13%50 of 395 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
How James Curtis Vaughn takes part in Medicare
James Vaughn 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
James Curtis Vaughn received $389 in industry payments from 2024 to 2025
CMS Open Payments shows 12 general payments to James Vaughn from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AxoGen paid the most, $75.
General payments to James Vaughn by program year, 2024 to 2025
Companies that paid James Vaughn the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Curtis Vaughn is board certified in certified physician assistant
James Vaughn is a member of AAPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for James Curtis Vaughn'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Curtis Vaughn
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 Curtis Vaughn's NPI number?
James Curtis Vaughn's NPI number is 1861629529. It was assigned on June 19, 2009, and it is active in the NPI Registry.
What does James Curtis Vaughn specialize in?
James Curtis Vaughn is a physician assistant in San Antonio, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does James Curtis Vaughn practice?
James Vaughn practices at 7700 Floyd Curl Dr, San Antonio, TX 78229. James Vaughn's primary practice is Methodist Hospital (TX) in San Antonio, Texas. Dmand AI also links James Vaughn to 1 hospital, 6 medical groups and 1 group practice or clinic.
What is James Curtis Vaughn's office phone number?
The practice phone on file for James Vaughn is (210) 575-4000.
Which hospitals is James Curtis Vaughn affiliated with?
James Vaughn is affiliated with Methodist Hospital. Dmand AI links James Vaughn to 1 more hospital.
What medical group is James Curtis Vaughn part of?
James Vaughn is linked to Baylor College of Medicine. Dmand AI links James Vaughn to 6 more medical groups.
Does James Curtis Vaughn accept Medicare?
Yes. CMS data shows James Vaughn billed Medicare for 2,954 services in 2024, and James Vaughn accepts Medicare assignment.
How many Medicare patients does James Curtis Vaughn see?
CMS counts 322 Medicare patients who saw James Vaughn in 2024, with an average age of 74.
Is James Curtis Vaughn board certified?
Yes. James Vaughn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does James Curtis Vaughn bill to Medicare?
In 2024, James Vaughn's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and surgery: bones and joints (20610).
Show 3 more questionsShow fewer questions
What drugs does James Curtis Vaughn prescribe most?
In 2024 Medicare Part D data, James Vaughn's most prescribed drugs by claims were Tramadol HCl, Acetaminophen-Codeine and Celecoxib.
Has James Curtis Vaughn received payments from drug or device companies?
CMS Open Payments shows $389 in general payments to James Vaughn from 8 companies from 2024 to 2025. The largest total came from AxoGen.
How long has James Curtis Vaughn been practicing?
James Vaughn graduated from medical school in 2009, 17 years ago.
Selling to physician assistant practices?
See physician assistants in Texas by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card