Active NPI 1659679876 Individual Practitioner Male Practitioner

Mark Andrew Ortiz , PA, C

Physician Assistant • Fort Hood, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Mark Ortiz, PA, C is a certified Physician Assistant practicing in Fort Hood, TX. With approximately 15 years of clinical experience since completing medical education in 2011, Mark Ortiz delivers high-quality medical care to the local community at 36000 DARNALL LOOP.

Mark Ortiz is affiliated with Freedom Urgent Care, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include detection test by immunoassay with direct visual observation for influenza virus, established patient outpatient office visit, detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

36000 Darnall Loop
Carl R. Darnall Army Medical Center

Fort Hood, TX 76544

Telephone 2542888306

Associated Practice Facility / Clinic

🏢 Carl R. Darnall Army Medical Center Facility NPI 1548321425

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Fort Hood, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +1.7 yrs vs City Avg

City Avg: 13.3 Yrs

State Avg: 13.9 Yrs

Regional Practice Density

96 Specialists

Practicing in Fort Hood, TX (11140 Statewide)

Telehealth Adoption Rate

2.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ortiz (15 Years) 15 Yrs

Fort Hood Specialty Average (13.3 Years) 13.3 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
87804 Detection test by immunoassay with direct visual observation for influenza virus	30	16	$35.00	$15.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$258.29	$104.35
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	17	17	$50.00	$38.16
99213 Established patient office or other outpatient visit, typically 15 minutes	17	17	$180.00	$70.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$223.19	$90.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$343.27	$130.23
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	13	13	$45.00	$16.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus	34	17	$35.00	$16.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$230.84	$104.13
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	17	17	$50.00	$40.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$314.40	$135.39
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$160.57	$73.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87804 Detection test by immunoassay with direct visual observation for influenza virus	84	41	$35.00	$16.41
99213 Established patient office or other outpatient visit, typically 15 minutes	44	42	$122.00	$74.94
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	41	41	$50.00	$40.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$270.81	$136.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$182.00	$91.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	25	25	$180.00	$105.90
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	25	25	$55.00	$51.31
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	13	13	$45.00	$16.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	84	82	$55.00	$51.31
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	60	60	$182.00	$91.84
99213 Established patient office or other outpatient visit, typically 15 minutes	50	49	$122.00	$75.69
87804 Detection test by immunoassay with direct visual observation for influenza virus	38	19	$35.00	$16.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$276.00	$136.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	34	$180.00	$107.53
99283 Emergency department visit with low level of medical decision making	28	28	$497.20	$57.94
81003 Automated urinalysis test	21	20	$10.00	$2.25
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19)	18	18	$50.00	$41.38
99284 Emergency department visit with moderate level of medical decision making	11	11	$942.18	$102.12

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	33	33	$495.01	$51.33
99284 Emergency department visit with moderate level of medical decision making	22	21	$937.19	$100.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	21	21	$478.70	$51.89
99284 Emergency department visit with moderate level of medical decision making	19	19	$910.53	$98.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	21	21	$468.66	$51.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	26	26	$827.08	$95.53
99283 Emergency department visit with low level of medical decision making	24	22	$438.00	$51.36

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

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.

Hospital & Practice Group Affiliations

Freedom Urgent Care, Pllc

300 W Central Texas Expy, Harker Heights, TX 765481888

Phone: 2548338456

Freedom Urgent Care, Pllc

3202 S W S Young Dr, Killeen, TX 765426537

Phone: 2547815446

Freedom Urgent Care, Pllc

4901 S 31st St, Temple, TX 765023948

Phone: 2409940451

Freedom Urgent Care, Pllc

2812 Oakmark Dr, Belton, TX 765131200

Phone: 2543009191

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. Joshua Strommen , MD

Emergency Medicine

NPI 1629398771

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 11, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 11, 2011

Registered at 36000 DARNALL LOOP, CARL R. DARNALL ARMY MEDICAL CENTER, FORT HOOD, TX 76544 (Tel: 2542888306)

📍

Updated Business Mailing Address March 11, 2011

Registered at 36000 DARNALL LOOP, CARL R. DARNALL ARMY MEDICAL CENTER, FORT HOOD, TX 76544

👤

Provider Name / Credentials Updated March 11, 2011

Recorded as MARK ORTIZ, P.A.,C.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 11, 2011

Physician Assistant

🟢

Initial NPI Registration & Enumeration March 11, 2011

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: 1659679876

Entity Type:

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

Enumeration Date: March 11, 2011

Last Update: March 11, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

36000 Darnall Loop, Carl R. Darnall Army Medical Center

Fort Hood, TX 76544

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.