Caryn Michelle Mosier, PA-C
- Medicare services, 2024
- 2,010
- Medicare patients, 2024
- 274
- Part D claims, 2024
- 453
- Hospital affiliations
- 2
- Medical groups
- 12
- Practice address
- 1301 Wonder World Drive, San Marcos, TX 78666
- Practice phone
- Call (512) 753-3511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Caryn Mosier's professional email, personal email and mobile number
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Caryn Michelle Mosier is a physician assistant in San Marcos, Texas
Caryn Mosier practices at CHRISTUS Santa Rosa Hospital - San Marcos in San Marcos, Texas, part of CHRISTUS Health.
Caryn Mosier's NPI, 1922468370, was assigned on February 28, 2016. Caryn Mosier holds Texas license PA010785.
- NPI
- 1922468370NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385923242
- NPI enumeration date
- February 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 753-3511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Caryn Michelle Mosier practices at CHRISTUS Santa Rosa Hospital - San Marcos in San Marcos, Texas
Caryn Mosier's primary practice is CHRISTUS Santa Rosa Hospital - San Marcos, at 1301 Wonder World Drive, San Marcos, TX 78666 in Hays County. The practice phone is (512) 753-3511.
- CHRISTUS Santa Rosa Hospital - San Marcos1301 Wonder World Drive, San Marcos, TX 78666 · Hays CountyPhone(512) 753-3511
Source: Dmand AI Affiliation Data
Caryn Michelle Mosier is affiliated with 4 sites of care and 12 medical groups
Caryn Mosier's primary practice is CHRISTUS Santa Rosa Hospital - San Marcos in San Marcos, Texas, part of CHRISTUS Health. Caryn Mosier is also affiliated with Seton Medical Center Harker Heights. The medical group on file is Med Management Associates. Dmand AI also links Caryn Mosier to 11 more medical groups, 1 group practice or clinic and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Caryn Michelle Mosier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Caryn Mosier practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHRISTUS Santa Rosa Hospital - San Marcos | Available with a free account |
| +3 more sites and 11 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Caryn Michelle Mosier is one of 8,663 physician assistants in Texas
Physician assistant is Caryn Mosier's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Caryn Mosier is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists ADHD, anxiety, bipolar disorder, depression, insomnia, intellectual and developmental disabilities, mobility impairment and non-alzheimer's dementia (chronic) among the conditions Caryn Mosier treats.
Physician assistants near Caryn Mosier
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
Caryn Michelle Mosier billed Medicare for 2,010 services in 2024
CMS data shows 2,010 Medicare services from Caryn Mosier across 3 procedure codes in 2024, for 274 Medicare patients. Medicare paid $124,813 for them.
Caryn Mosier's Medicare services by type, 2024
- Office and hospital visits1,875
- Tests and treatments135
Where Caryn Mosier's Medicare services took place, 2024
- In an office1,69884%
- In a facility31216%
Caryn Mosier compared with the Texas median for physician assistants, 2024
- Caryn Mosier
- Texas median
- Medicare services
- 2,010vs 2298.8 times
- Medicare patients
- 274vs 992.8 times
- Part D claims
- 396vs 29634% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Caryn Mosier'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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Medicare shows one payer. Book a meeting to get commercial claims data for Caryn Mosier and other physician assistants in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Caryn Michelle Mosier treated 274 Medicare patients in 2024, average age 77
CMS counts 274 Medicare patients who saw Caryn Mosier in 2024. The largest group is 75 to 84, with 110 patients. 75% of them have alzheimer's and dementia, and 75% have anxiety. 80% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Caryn Mosier's median patient age at 71, with 65% women.
Caryn Mosier's Medicare patients by age, 2024
Caryn Mosier's Medicare patients by sex, 2024
- Women18869%
- Men8631%
Chronic conditions among Caryn Mosier's Medicare patients, 2024
- Alzheimer's and dementia75%
- Anxiety75%
- Depression75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol64%
- Arthritis46%
- Diabetes46%
Share of Medicare patients with each condition. A patient can have several.
Caryn Mosier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women65%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Caryn Michelle Mosier wrote 453 Medicare Part D claims in 2024
In 2024, Caryn Mosier wrote 453 Medicare Part D claims for 86 patients. 98% of them were for generic drugs. CMS names the drug for 396 of them, across 13 drugs with 11 or more claims each, at $9,354 in total drug cost.
Caryn Mosier's Part D claims by kind of drug, 2024
- Generic443 claims98%
- Brand-name and other10 claims2%
Caryn Mosier'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 Caryn Mosier's Part D claims, 2024
- Antipsychotics, patients 65 and over11%50 of 453 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 Caryn Michelle Mosier takes part in Medicare
Caryn Mosier 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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Sources for Caryn Michelle Mosier'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) |
| 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 Caryn Michelle Mosier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Caryn Michelle Mosier's NPI number?
Caryn Michelle Mosier's NPI number is 1922468370. It was assigned on February 28, 2016, and it is active in the NPI Registry.
What does Caryn Michelle Mosier specialize in?
Caryn Michelle Mosier is a physician assistant in San Marcos, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Caryn Michelle Mosier practice?
Caryn Mosier practices at 1301 Wonder World Drive, San Marcos, TX 78666. Caryn Mosier's primary practice is CHRISTUS Santa Rosa Hospital - San Marcos in San Marcos, Texas, part of CHRISTUS Health. Dmand AI also links Caryn Mosier to 11 medical groups, 1 group practice or clinic and 1 skilled nursing facility.
What is Caryn Michelle Mosier's office phone number?
The practice phone on file for Caryn Mosier is (512) 753-3511.
What is Caryn Michelle Mosier's medical license number?
Caryn Mosier holds Texas license PA010785.
Which hospitals is Caryn Michelle Mosier affiliated with?
Caryn Mosier practices at CHRISTUS Santa Rosa Hospital - San Marcos in San Marcos, Texas. Caryn Mosier is also affiliated with Seton Medical Center Harker Heights.
What medical group is Caryn Michelle Mosier part of?
Caryn Mosier is linked to Med Management Associates. Dmand AI links Caryn Mosier to 11 more medical groups.
Does Caryn Michelle Mosier accept Medicare?
Yes. CMS data shows Caryn Mosier billed Medicare for 2,010 services in 2024, and Caryn Mosier accepts Medicare assignment.
How many Medicare patients does Caryn Michelle Mosier see?
CMS counts 274 Medicare patients who saw Caryn Mosier in 2024, with an average age of 77.
What services does Caryn Michelle Mosier bill to Medicare?
In 2024, Caryn Mosier's most billed Medicare services were nursing facility care (99309), nursing facility care (99308) and psychiatric service (90792).
What drugs does Caryn Michelle Mosier prescribe most?
In 2024 Medicare Part D data, Caryn Mosier's most prescribed drugs by claims were Divalproex Sodium, Trazodone HCl and Sertraline HCl.
How long has Caryn Michelle Mosier been practicing?
Caryn Mosier graduated from medical school in 2015, 11 years ago.
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