Active NPI 1942214556 Individual Practitioner Female Practitioner

Dr. Loree J Lieving , MD

Internal Medicine • Southlake, TX

✓ Accepts Medicare Assignment Telehealth Available

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

Dr. Loree Lieving, MD is a registered Internal Medicine practitioner in Southlake, TX. With approximately 34 years of clinical practice since graduating from University Of Texas Medical Branch At Galveston in 1992, Dr. Lieving provides healthcare services at the registered practice location at 731 E SOUTHLAKE BLVD.

Dr. Lieving is affiliated with Healthtexas Provider Network and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

731 E Southlake Blvd
Suite 100

Southlake, TX 760926377

Telephone 8179128800

Fax 8179128810

Associated Practice Facility / Clinic

🏢 Philip H Swanson, Md Pa Facility NPI 1922266246

Medicare Profile & Education

Medical School

University Of Texas Medical Branch At Galveston

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Southlake, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +5.8 yrs vs City Avg

City Avg: 28.2 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

17 Specialists

Practicing in Southlake, TX (9538 Statewide)

Telehealth Adoption Rate

41.2% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

58.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Lieving (34 Years) 34 Yrs

Southlake Specialty Average (28.2 Years) 28.2 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	367	195	$238.22	$125.22
36415 Insertion of needle into vein for collection of blood sample	348	191	$17.00	$8.61
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	211	132	$58.38	$16.08
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	166	166	$160.00	$127.37
G0008 Administration of influenza virus vaccine	72	72	$26.00	$25.48
90662 Influenza vaccine split virus, preservative free	70	70	$124.79	$81.40
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	58	47	$335.33	$177.66
99213 Established patient office or other outpatient visit, typically 15 minutes	25	21	$168.44	$89.51
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	17	17	$1166.36	$289.92
G0009 Administration of pneumococcal vaccine	17	17	$43.00	$31.92
81003 Automated urinalysis test	16	14	$20.00	$2.20
81002 Urinalysis, manual test	12	11	$20.88	$3.41

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	449	205	$238.22	$125.07
36415 Insertion of needle into vein for collection of blood sample	342	182	$17.00	$8.40
G0008 Administration of influenza virus vaccine	216	214	$26.00	$25.48
90662 Influenza vaccine split virus, preservative free	201	199	$120.00	$71.88
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	149	149	$160.00	$127.00
99213 Established patient office or other outpatient visit, typically 15 minutes	36	30	$168.44	$89.04
G0009 Administration of pneumococcal vaccine	27	27	$43.00	$30.31
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	19	19	$891.02	$280.85
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	16	16	$35.00	$21.90
81002 Urinalysis, manual test	14	11	$20.88	$3.41
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	12	$30.00	$7.98

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	444	204	$189.36	$126.66
36415 Insertion of needle into vein for collection of blood sample	342	184	$17.00	$2.95
G0008 Administration of influenza virus vaccine	189	188	$31.14	$27.69
90662 Influenza vaccine split virus, preservative free	179	178	$116.19	$68.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	150	150	$160.00	$129.90
G0009 Administration of pneumococcal vaccine	32	32	$38.19	$29.52
99213 Established patient office or other outpatient visit, typically 15 minutes	31	24	$119.33	$90.03
81002 Urinalysis, manual test	31	27	$12.83	$3.43
93000 Routine ekg using at least 12 leads including interpretation and report	19	18	$50.00	$14.06
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$229.54	$165.91
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$351.24	$132.14
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	14	13	$34.04	$19.54
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	11	11	$768.15	$278.05

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	457	199	$170.00	$128.90
36415 Insertion of needle into vein for collection of blood sample	354	189	$17.00	$3.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	146	146	$160.00	$132.31
90662 Influenza vaccine split virus, preservative free	78	78	$67.50	$65.26
G0008 Administration of influenza virus vaccine	76	76	$31.44	$17.00
99213 Established patient office or other outpatient visit, typically 15 minutes	42	39	$105.00	$89.91
81002 Urinalysis, manual test	41	32	$9.00	$3.48
93000 Routine ekg using at least 12 leads including interpretation and report	21	19	$50.00	$14.74
G0009 Administration of pneumococcal vaccine	20	20	$34.45	$17.00
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$229.54	$168.25
99497 Advance care planning, first 30 minutes	17	17	$125.00	$84.92
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$154.18	$124.92
69209 Removal of impacted ear wax by washing	11	11	$32.00	$15.12

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	425	190	$170.00	$107.76
36415 Insertion of needle into vein for collection of blood sample	332	177	$17.00	$2.98
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	135	135	$160.00	$117.46
G0008 Administration of influenza virus vaccine	88	87	$31.10	$16.73
90662 Influenza vaccine split virus, preservative free	85	84	$64.65	$60.62
99213 Established patient office or other outpatient visit, typically 15 minutes	56	50	$105.00	$74.81
81002 Urinalysis, manual test	35	25	$9.00	$3.46
G0009 Administration of pneumococcal vaccine	24	24	$31.80	$16.68
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	18	18	$220.86	$169.19
93000 Routine ekg using at least 12 leads including interpretation and report	16	16	$50.00	$17.18
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	15	15	$152.51	$117.26

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	440	185	$170.00	$107.53
36415 Insertion of needle into vein for collection of blood sample	321	163	$17.00	$2.91
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	123	123	$160.00	$116.62
G0008 Administration of influenza virus vaccine	93	92	$26.50	$16.41
90662 Influenza vaccine split virus, preservative free	87	87	$56.44	$52.41
99213 Established patient office or other outpatient visit, typically 15 minutes	47	39	$105.00	$74.32
81002 Urinalysis, manual test	42	29	$9.00	$3.27
G0009 Administration of pneumococcal vaccine	34	34	$26.50	$16.41
93000 Routine ekg using at least 12 leads including interpretation and report	24	23	$50.00	$16.54
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	23	23	$143.04	$110.83
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$210.00	$166.90
90670 Pneumococcal vaccine for injection into muscle	11	11	$258.64	$207.38

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	371	166	$170.00	$105.76
36415 Insertion of needle into vein for collection of blood sample	290	163	$17.00	$2.93
G0008 Administration of influenza virus vaccine	250	249	$26.50	$20.22
90662 Influenza vaccine split virus, preservative free	237	236	$50.37	$49.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	121	121	$158.61	$115.40
99213 Established patient office or other outpatient visit, typically 15 minutes	97	70	$105.00	$72.38
81002 Urinalysis, manual test	34	26	$9.00	$3.41
G0009 Administration of pneumococcal vaccine	22	22	$26.50	$20.22
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$50.00	$16.73
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	15	15	$100.67	$97.47
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$23.50	$18.65
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$210.00	$164.73

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	337	157	$170.00	$104.68
36415 Insertion of needle into vein for collection of blood sample	323	157	$17.00	$2.93
G0008 Administration of influenza virus vaccine	203	200	$26.50	$25.11
90662 Influenza vaccine split virus, preservative free	183	181	$45.50	$44.52
99213 Established patient office or other outpatient visit, typically 15 minutes	162	102	$105.00	$72.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	100	100	$117.83	$113.58
81002 Urinalysis, manual test	40	28	$9.00	$3.43
G0009 Administration of pneumococcal vaccine	30	30	$26.50	$25.11
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	21	20	$23.50	$18.65
90670 Pneumococcal vaccine for injection into muscle	20	20	$212.00	$186.52
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$50.00	$16.79

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX K7576

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

100720501 (TX)

Commercial Insurance / Payer ID Bcbs

89075G (TX)

Hospital & Practice Group Affiliations

Healthtexas Provider Network

5408 Colleyville Blvd, Colleyville, TX 760345833

Phone: 8174989920

Healthtexas Provider Network

2800 E Hwy 114 220, Trophy Club, TX 762625307

Phone: 8179128900

Healthtexas Provider Network

731 E Southlake Blvd, Southlake, TX 760926378

Phone: 8174243366

Healthtexas Provider Network

4001 Worth St, Dallas, TX 752461608

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Christina Shen , DO

Family Medicine

NPI 1205573813

Doctor of Osteopathic Medicine (D.O.)

Dr. Erica Zwernemann , MD

Pediatrics

NPI 1427079300

Doctor of Medicine (M.D.)

Dr. Gerald Harder , MD

Internal Medicine

NPI 1457375396

Doctor of Medicine (M.D.)

Dr. Kelly Cunningham , MD

Family Medicine

NPI 1457491227

Doctor of Medicine (M.D.)

Dr. Stacey Hatcher , MD

Internal Medicine

NPI 1477567238

Doctor of Medicine (M.D.)

Dr. Joyce Stroud , DO

Family Medicine

NPI 1538175682

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 11, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location June 11, 2015

Registered at 731 E SOUTHLAKE BLVD, SUITE 100, SOUTHLAKE, TX 760926377 (Tel: 8179128800)

📍

Updated Business Mailing Address June 11, 2015

Registered at 731 E SOUTHLAKE BLVD, SUITE 100, SOUTHLAKE, TX 760926377 (Tel: 8179128800)

👤

Provider Name / Credentials Updated June 11, 2015

Recorded as LOREE LIEVING, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 11, 2015

Internal Medicine (License #K7576 in TX)

🟢

Initial NPI Registration & Enumeration July 28, 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: 1942214556

Entity Type:

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

Enumeration Date: July 28, 2006

Last Update: June 11, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

731 E Southlake Blvd, Suite 100

Southlake, TX 760926377

Phone: 8179128800

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.