Active NPI 1588695480 Individual Practitioner Female Practitioner

Karena Frances Regan , PA

Physician Assistant • Tehachapi, CA

✓ Accepts Medicare Assignment

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Karena Regan, PA is a registered Physician Assistant practitioner in Tehachapi, CA. With approximately 27 years of clinical practice since completing medical education in 1999, Karena Regan provides healthcare services at the registered practice location at 24421 PUEBLO CT.

Karena Regan accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, emergency department visit with low level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

24421 Pueblo Ct

Tehachapi, CA 935619272

Telephone 8054486123

Associated Practice Facility / Clinic

🏢 Ca Department Of Corrections Facility NPI 1184960700

Medicare Profile & Education

Medical School

Other

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Tehachapi, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +8.0 yrs vs City Avg

City Avg: 19.0 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

3 Specialists

Practicing in Tehachapi, CA (14617 Statewide)

Telehealth Adoption Rate

33.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

89.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Regan (27 Years) 27 Yrs

Tehachapi Specialty Average (19.0 Years) 19.0 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
99284 Emergency department visit with moderate level of medical decision making	165	154	$983.92	$106.10
99285 Emergency department visit for life threatening or functioning severity	58	57	$1423.17	$153.89
99283 Emergency department visit with low level of medical decision making	13	13	$692.31	$62.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	140	133	$1196.00	$102.56
99285 Emergency department visit for life threatening or functioning severity	53	51	$1761.00	$148.71
99283 Emergency department visit with low level of medical decision making	23	23	$630.00	$60.85
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	11	$87.00	$6.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	94	93	$1761.00	$154.98
99284 Emergency department visit with moderate level of medical decision making	79	73	$1196.00	$106.87
99283 Emergency department visit with low level of medical decision making	56	54	$630.00	$63.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	101	98	$1196.00	$108.31
99283 Emergency department visit with low level of medical decision making	57	55	$630.00	$62.88
99285 Emergency department visit for life threatening or functioning severity	48	48	$1761.00	$157.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	70	67	$1372.40	$104.25
99285 Emergency department visit for life threatening or functioning severity	58	55	$2116.03	$151.27
99283 Emergency department visit with low level of medical decision making	53	51	$937.92	$56.85

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	73	64	$240.26	$94.43
99283 Emergency department visit with low level of medical decision making	25	24	$970.00	$52.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$351.32	$143.76
71046 X-ray of chest, 2 views	18	17	$77.00	$27.04
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	17	12	$64.71	$14.47
99284 Emergency department visit with moderate level of medical decision making	17	17	$1448.00	$100.40
99285 Emergency department visit for life threatening or functioning severity	17	16	$2157.00	$147.45
99213 Established patient office or other outpatient visit, typically 15 minutes	16	14	$229.00	$58.82
81003 Automated urinalysis test	13	13	$33.00	$2.44

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	104	99	$202.26	$90.65
J0696 Injection, ceftriaxone sodium, per 250 mg	64	16	$24.00	$0.63
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$329.00	$138.63
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	30	27	$62.00	$17.76
81003 Automated urinalysis test	24	23	$33.00	$2.71
71046 X-ray of chest, 2 views	22	22	$77.00	$26.04
93000 Routine ekg using at least 12 leads including interpretation and report	12	11	$113.00	$14.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0696 Injection, ceftriaxone sodium, per 250 mg	112	26	$24.00	$0.64
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	54	$203.00	$92.61
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	37	29	$62.00	$22.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$329.00	$140.17
71020 X-ray of chest, 2 views, front and side	27	26	$155.00	$24.48
81003 Automated urinalysis test	21	17	$33.00	$3.02
J7613 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	17	13	$15.00	$0.05
J7644 Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram	13	13	$15.00	$0.22

Medical Specialties & State Licenses

CMS Verified: 2026-02-25

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License AZ 11486

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 CA PA15690

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

PA15690 (CA)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 28, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location July 28, 2015

Registered at 24421 PUEBLO CT, TEHACHAPI, CA 935619272 (Tel: 8054486123)

📍

Updated Business Mailing Address July 28, 2015

Registered at 25101 BEAR VALLEY RD, PMB #254, TEHACHAPI, CA 935618311 (Tel: 8054486123)

👤

Provider Name / Credentials Updated July 28, 2015

Recorded as KARENA REGAN, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 28, 2015

Physician Assistant (License #PA15690 in CA)

🟢

Initial NPI Registration & Enumeration July 06, 2006

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: 1588695480

Entity Type:

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

Enumeration Date: July 06, 2006

Last Update: February 25, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

25101 Bear Valley Rd, Pmb #254

Tehachapi, CA 935618311

Phone: 8054486123

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.