Active NPI 1922468370 Individual Practitioner Female Practitioner

Dr. Caryn Michelle Mosier , DMSC, PA-C

Physician Assistant • Georgetown, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Caryn Mosier, DMSC, PA-C is a certified Physician Assistant practicing in Georgetown, TX. With approximately 11 years of clinical experience since completing medical education in 2015, Dr. Mosier delivers high-quality medical care to the local community at 1509 NARANJO DR.

Dr. Mosier is affiliated with Comal Emergency Physicians Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, psychiatric diagnostic evaluation with medical services. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1509 Naranjo Dr

Georgetown, TX 786284007

Telephone 9562456138

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Georgetown, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -1.3 yrs vs City Avg

City Avg: 12.3 Yrs

State Avg: 13.9 Yrs

Regional Practice Density

46 Specialists

Practicing in Georgetown, TX (11140 Statewide)

Telehealth Adoption Rate

15.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

37.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mosier (11 Years) 11 Yrs

Georgetown Specialty Average (12.3 Years) 12.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	818	196	$123.71	$87.14
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	803	179	$95.29	$60.32
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	130	44	$120.00	$87.24
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	124	33	$90.00	$60.37
90792 Psychiatric diagnostic evaluation with medical services	77	75	$260.00	$158.34
90792 Psychiatric diagnostic evaluation with medical services	58	53	$260.00	$139.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	1,098	210	$156.32	$87.19
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	947	169	$174.80	$60.93
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	204	13	$229.00	$62.30
99306 Initial nursing facility visit, typically 45 minutes per day	81	60	$281.37	$148.14
90792 Psychiatric diagnostic evaluation with medical services	60	59	$448.00	$161.09
99483 Assessment of and care planning for patient with impaired thought processing, typically 50 minutes	24	23	$600.00	$220.79
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	23	15	$196.11	$125.22
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	18	13	$235.00	$108.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	1,851	133	$174.36	$57.34
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	655	173	$135.10	$75.84
99335 Established patient assisted living visit, typically 25 minutes	372	34	$228.19	$78.56
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes	172	84	$166.00	$36.77
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	125	54	$183.02	$112.75
99334 Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes	57	19	$119.00	$50.08
99306 Initial nursing facility visit, typically 45 minutes per day	42	42	$189.51	$136.55
11043 Removal of muscle and/or tissue, 20.0 sq cm or less	38	13	$268.37	$193.61
90792 Psychiatric diagnostic evaluation with medical services	18	16	$448.00	$168.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$330.00	$89.57
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes	11	11	$145.00	$108.10
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	11	11	$154.00	$45.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$502.00	$140.99
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	34	34	$154.00	$51.31
99213 Established patient office or other outpatient visit, typically 15 minutes	33	32	$230.00	$76.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$330.00	$94.12
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	25	25	$154.00	$45.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$334.00	$108.80
81002 Urinalysis, manual test	16	16	$11.00	$3.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	143	130	$191.00	$91.01
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	98	98	$206.00	$89.99
81003 Automated urinalysis test	31	30	$22.00	$2.24
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	24	23	$47.00	$11.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	25	25	$482.72	$51.50
99284 Emergency department visit with moderate level of medical decision making	19	18	$914.74	$97.72
99285 Emergency department visit for life threatening or functioning severity	12	12	$1350.07	$143.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	369	127	$147.00	$60.23
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	237	124	$211.00	$87.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	29	28	$412.00	$167.64
99239 Hospital discharge day management, more than 30 minutes	27	26	$218.00	$89.35

Medical Specialties & State Licenses

CMS Verified: 2026-05-04

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA010785

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Physician Assistant

NUCC Taxonomy Code: 363A00000X

State License TX PA10785

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

State License TX PA10785

Definition to come...

Hospital & Practice Group Affiliations

Comal Emergency Physicians Pllc

1301 Wonder World Dr, San Marcos, TX 786667533

Phone: 5123538979

Secondary Practice Locations

850 W Central Texas Expy

Killeen, TX 765481890

Phone: 2546900900

301 Seton Pkwy Ste 402

Round Rock, TX 786658003

Phone: 5123244816

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

20 Historical Events

📍

Updated Business Mailing Address May 04, 2026

Registered at 429 BOOTH DR, SAN MARCOS, TX 786669454 (Tel: 9562456138)

👤

Provider Name / Credentials Updated May 04, 2026

Recorded as CARYN MOSIER, DMSC, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 04, 2026

Physician Assistant (License #PA10785 in TX)

👤

Provider Name / Credentials Updated January 13, 2020

Recorded as CARYN MOSIER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 13, 2020

Physician Assistant (License #PA010785 in TX)

📍

Updated Practice Location December 03, 2019

Registered at 1509 NARANJO DR, GEORGETOWN, TX 786284007 (Tel: 9562456138)

👤

Provider Name / Credentials Updated December 03, 2019

Recorded as CARYN MCANARNEY, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2019

Physician Assistant (License #PA10785 in TX)

📍

Updated Practice Location September 04, 2019

Registered at 850 W CENTRAL TEXAS EXPY, KILLEEN, TX 765481890 (Tel: 2546900900)

📍

Updated Practice Location July 29, 2019

Registered at 1509 NARANJO DR, GEORGETOWN, TX 786284007 (Tel: 9562456138)

📍

Updated Business Mailing Address July 29, 2019

Registered at 1509 NARANJO DR, GEORGETOWN, TX 786284007 (Tel: 9562456138)

👤

Provider Name / Credentials Updated July 29, 2019

Recorded as CARYN MOSIER, PA-C

📍

Updated Practice Location April 06, 2018

Registered at 301 SETON PKWY STE 402, ROUND ROCK, TX 786658003 (Tel: 5123244816)

📍

Updated Business Mailing Address April 06, 2018

Registered at 301 SETON PKWY STE 402, ROUND ROCK, TX 786658003 (Tel: 5123244816)

✅

NPI Profile Active November 26, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location November 26, 2016

Registered at 1405 OAKWOOD GLEN CV, CEDAR PARK, TX 786135119 (Tel: 9562456138)

📍

Updated Business Mailing Address November 26, 2016

Registered at 1405 OAKWOOD GLEN CV, CEDAR PARK, TX 786135119 (Tel: 9562456138)

👤

Provider Name / Credentials Updated November 26, 2016

Recorded as CARYN MCANARNEY, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 26, 2016

Physician Assistant (License #PA10785 in TX)

🟢

Initial NPI Registration & Enumeration February 28, 2016

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1922468370

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: February 28, 2016

Last Update: May 04, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

429 Booth Dr

San Marcos, TX 786669454

Phone: 9562456138

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.