Active NPI 1205018926 Individual Practitioner Female Practitioner

Dr. Meesun Rachel Sim , MD

Internal Medicine • Plano, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Meesun Sim, MD is a certified Internal Medicine practicing in Plano, TX. With approximately 21 years of clinical experience since graduating from University Of Oklahoma College Of Medicine in 2005, Dr. Sim delivers high-quality medical care to the local community at 6309 PRESTON RD STE 1400.

Dr. Sim 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, annual depression screening, 5 to. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6309 Preston Rd Ste 1400

Plano, TX 750242740

Telephone 4694430719

Fax 4694430569

Associated Practice Facility / Clinic

🏢 Rachel Sim Md Pa Facility NPI 1871902858

Medicare Profile & Education

Medical School

University Of Oklahoma College Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Plano, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -3.0 yrs vs City Avg

City Avg: 24.0 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

211 Specialists

Practicing in Plano, TX (9538 Statewide)

Telehealth Adoption Rate

28.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

63.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sim (21 Years) 21 Yrs

Plano Specialty Average (24.0 Years) 24.0 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	273	70	$339.19	$119.61
36415 Insertion of needle into vein for collection of blood sample	180	56	$20.00	$8.51
99213 Established patient office or other outpatient visit, typically 15 minutes	83	36	$254.22	$74.02
G0444 Annual depression screening, 5 to 15 minutes	46	46	$54.00	$17.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	46	46	$417.39	$123.67
G0008 Administration of influenza virus vaccine	27	27	$51.11	$31.03
90662 Influenza vaccine split virus, preservative free	26	26	$108.27	$74.41
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	23	18	$30.22	$15.75

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	308	72	$284.65	$116.10
36415 Insertion of needle into vein for collection of blood sample	177	61	$20.00	$8.26
G0444 Annual depression screening, 5 to 15 minutes	42	42	$53.57	$17.59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	41	41	$434.15	$123.58
99213 Established patient office or other outpatient visit, typically 15 minutes	35	26	$282.69	$74.71
G0008 Administration of influenza virus vaccine	17	17	$120.59	$29.51
90662 Influenza vaccine split virus, preservative free	17	17	$150.00	$71.93

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	306	72	$213.73	$119.95
36415 Insertion of needle into vein for collection of blood sample	166	61	$20.00	$2.96
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$400.00	$127.97
G0444 Annual depression screening, 5 to 15 minutes	44	44	$54.00	$17.98
99213 Established patient office or other outpatient visit, typically 15 minutes	37	27	$156.76	$77.67
G0008 Administration of influenza virus vaccine	26	26	$100.00	$28.38
90662 Influenza vaccine split virus, preservative free	21	21	$150.00	$68.54
93000 Routine ekg using at least 12 leads including interpretation and report	19	18	$50.00	$13.79

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	230	71	$265.04	$127.34
36415 Insertion of needle into vein for collection of blood sample	145	67	$14.14	$3.00
99213 Established patient office or other outpatient visit, typically 15 minutes	40	27	$233.25	$89.63
93000 Routine ekg using at least 12 leads including interpretation and report	40	35	$44.50	$14.44
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	37	37	$292.97	$130.25
G0444 Annual depression screening, 5 to 15 minutes	36	36	$42.67	$18.33
G0008 Administration of influenza virus vaccine	18	18	$94.44	$16.47
90682 Influenza vaccine, quadrivalent derived from recombinant dna	11	11	$104.55	$56.94

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	182	61	$135.00	$107.12
36415 Insertion of needle into vein for collection of blood sample	140	57	$10.00	$2.98
99213 Established patient office or other outpatient visit, typically 15 minutes	89	42	$95.00	$71.18
G0444 Annual depression screening, 5 to 15 minutes	55	55	$30.00	$17.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	53	53	$180.00	$114.34
93000 Routine ekg using at least 12 leads including interpretation and report	33	32	$40.00	$16.67
G0008 Administration of influenza virus vaccine	20	20	$30.00	$16.22

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	171	67	$135.00	$105.14
36415 Insertion of needle into vein for collection of blood sample	151	64	$10.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	65	38	$95.00	$71.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$180.00	$111.66
G0444 Annual depression screening, 5 to 15 minutes	51	51	$30.00	$17.27
G0008 Administration of influenza virus vaccine	34	34	$30.00	$15.90
90674 Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free	25	25	$33.60	$27.57
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$200.00	$159.34
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$40.00	$16.30
G0009 Administration of pneumococcal vaccine	15	15	$30.00	$15.90
90670 Pneumococcal vaccine for injection into muscle	11	11	$250.00	$206.47

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	117	46	$135.00	$101.50
36415 Insertion of needle into vein for collection of blood sample	83	47	$10.00	$2.94
99213 Established patient office or other outpatient visit, typically 15 minutes	47	24	$95.00	$68.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	29	29	$180.00	$108.98
G0444 Annual depression screening, 5 to 15 minutes	27	27	$30.00	$16.71
G0008 Administration of influenza virus vaccine	25	25	$30.00	$19.51
81002 Urinalysis, manual test	24	24	$10.00	$3.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$200.00	$155.27
93000 Routine ekg using at least 12 leads including interpretation and report	20	18	$44.50	$15.87
90756 Vaccine for influenza for injection into muscle	15	15	$60.00	$22.33
G0009 Administration of pneumococcal vaccine	13	13	$30.00	$19.51
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$200.00	$155.97
90670 Pneumococcal vaccine for injection into muscle	11	11	$242.73	$199.90

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	70	24	$135.00	$99.92
36415 Insertion of needle into vein for collection of blood sample	61	28	$10.00	$2.94
81002 Urinalysis, manual test	23	21	$10.00	$3.43
G0444 Annual depression screening, 5 to 15 minutes	22	22	$30.00	$16.40
99213 Established patient office or other outpatient visit, typically 15 minutes	21	13	$95.00	$67.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	20	20	$180.00	$106.11
93000 Routine ekg using at least 12 leads including interpretation and report	18	16	$50.00	$15.70
G0008 Administration of influenza virus vaccine	12	12	$30.00	$23.91

Medical Specialties & State Licenses

CMS Verified: 2021-04-06

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX N6026

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License HI 231591

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location April 06, 2021

Registered at 6309 PRESTON RD STE 1400, PLANO, TX 750242740 (Tel: 4694430719)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 06, 2021

Internal Medicine (License #N6026 in TX)

📍

Updated Practice Location October 02, 2018

Registered at 6309 PRESTON RD STE 1400, PLANO, TX 75024 (Tel: 4694430719)

📍

Updated Business Mailing Address October 02, 2018

Registered at 6309 PRESTON RD STE 1400, PLANO, TX 750242740 (Tel: 4694430719)

✅

NPI Profile Active December 31, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location December 31, 2014

Registered at 1220 COIT RD, SUITE 105, PLANO, TX 750757757 (Tel: 9728898888)

📍

Updated Business Mailing Address December 31, 2014

Registered at 1220 COIT RD, SUITE 105, PLANO, TX 750757757 (Tel: 9728898888)

👤

Provider Name / Credentials Updated December 31, 2014

Recorded as MEESUN SIM, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 31, 2014

Internal Medicine (License #N6026 in TX)

🟢

Initial NPI Registration & Enumeration December 04, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Meesun Sim. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1205018926

Entity Type:

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

Enumeration Date: December 04, 2007

Last Update: April 06, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6309 Preston Rd Ste 1400

Plano, TX 750242740

Phone: 4694430719

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.