Active NPI 1518030212 Individual Practitioner Female Practitioner

Dr. Glenda Read , MD

Internal Medicine • Conroe, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Glenda Read, MD is a certified Internal Medicine practicing in Conroe, TX. With approximately 31 years of clinical experience since graduating from University Of Texas Medical School At Houston in 1995, Dr. Read delivers high-quality medical care to the local community at 1169 GRAND CENTRAL PKWY.

Dr. Read is affiliated with Sam Houston State University and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, hemoglobin a1c level. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1169 Grand Central Pkwy

Conroe, TX 773043185

Telephone 9365253600

Fax 9365253624

Associated Practice Facility / Clinic

🏢 Sam Houston State University Facility NPI 1942850565

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Conroe, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

31 Yrs +9.2 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

23 Specialists

Practicing in Conroe, TX (9538 Statewide)

Telehealth Adoption Rate

26.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Read (31 Years) 31 Yrs

Conroe Specialty Average (21.8 Years) 21.8 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	56	36	$365.66	$117.81
36415 Insertion of needle into vein for collection of blood sample	39	33	$8.00	$7.84
99213 Established patient office or other outpatient visit, typically 15 minutes	29	24	$297.35	$78.72
83036 Hemoglobin A1C level	23	21	$51.00	$9.43
80053 Blood test, comprehensive group of blood chemicals	21	21	$70.00	$10.31
84443 Blood test, thyroid stimulating hormone (TSH)	18	18	$98.00	$16.39
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$872.00	$146.47

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	214	107	$208.01	$111.74
99213 Established patient office or other outpatient visit, typically 15 minutes	60	48	$154.00	$77.34
71046 X-ray of chest, 2 views	13	12	$66.00	$18.03
90662 Influenza vaccine split virus, preservative free	11	11	$130.91	$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	252	111	$163.49	$112.44
99213 Established patient office or other outpatient visit, typically 15 minutes	64	53	$113.44	$76.29
87804 Detection test by immunoassay with direct visual observation for influenza virus	32	16	$26.41	$11.71
90662 Influenza vaccine split virus, preservative free	27	27	$94.06	$63.46
G0008 Administration of influenza virus vaccine	26	26	$50.00	$27.29
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	18	16	$105.00	$32.98
81002 Urinalysis, manual test	12	11	$9.45	$3.42
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$45.82	$12.96

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	263	124	$160.00	$122.94
99213 Established patient office or other outpatient visit, typically 15 minutes	85	53	$110.00	$81.15
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	22	15	$31.00	$18.51
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$45.00	$13.16
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	16	13	$100.00	$45.23
G0008 Administration of influenza virus vaccine	16	16	$50.00	$15.44
90662 Influenza vaccine split virus, preservative free	13	13	$86.67	$65.26
77080 Dxa bone density measurement of hip, pelvis, spine	13	12	$200.00	$34.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	204	96	$110.00	$70.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	113	85	$160.00	$105.42
77080 Dxa bone density measurement of hip, pelvis, spine	21	21	$200.00	$37.91
G0008 Administration of influenza virus vaccine	17	17	$50.00	$16.20
G0009 Administration of pneumococcal vaccine	16	16	$50.00	$16.10
90662 Influenza vaccine split virus, preservative free	16	16	$67.42	$60.60
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$165.00	$108.50
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	12	12	$31.00	$22.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	204	98	$110.00	$70.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	139	93	$160.00	$102.68
77080 Dxa bone density measurement of hip, pelvis, spine	23	22	$200.00	$36.43
93000 Routine ekg using at least 12 leads including interpretation and report	21	21	$45.00	$15.80
G0008 Administration of influenza virus vaccine	18	18	$50.00	$15.90
81002 Urinalysis, manual test	17	15	$9.00	$3.41
90662 Influenza vaccine split virus, preservative free	16	16	$64.67	$54.89
83037 Hemoglobin a1c level, by device for home use	16	14	$61.00	$10.57
71046 X-ray of chest, 2 views	15	14	$60.00	$19.27
82962 Blood glucose (sugar) test performed by hand-held instrument	13	13	$16.85	$3.21
G0009 Administration of pneumococcal vaccine	13	13	$50.00	$15.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	212	103	$110.00	$63.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	191	109	$160.00	$95.03
G0008 Administration of influenza virus vaccine	49	48	$50.00	$19.51
90662 Influenza vaccine split virus, preservative free	45	44	$64.67	$52.11
93000 Routine ekg using at least 12 leads including interpretation and report	33	29	$45.00	$14.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	26	15	$45.00	$17.86
81002 Urinalysis, manual test	25	17	$9.00	$3.41
83037 Hemoglobin a1c level, by device for home use	24	16	$61.00	$11.75
G0009 Administration of pneumococcal vaccine	22	22	$50.00	$19.51
71046 X-ray of chest, 2 views	22	21	$60.00	$15.17
77080 Dxa bone density measurement of hip, pelvis, spine	20	20	$200.00	$36.05
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	16	14	$31.00	$19.49
82962 Blood glucose (sugar) test performed by hand-held instrument	13	13	$12.00	$3.21
92567 Eardrum testing using ear probe	12	11	$39.00	$13.24
90670 Pneumococcal vaccine for injection into muscle	11	11	$300.00	$199.90
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$165.00	$105.59

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	255	125	$160.00	$95.90
99213 Established patient office or other outpatient visit, typically 15 minutes	211	110	$110.00	$64.46
G0008 Administration of influenza virus vaccine	46	45	$50.00	$23.91
81002 Urinalysis, manual test	45	23	$9.00	$3.37
90662 Influenza vaccine split virus, preservative free	43	42	$64.68	$47.91
82270 Stool analysis for blood to screen for colon tumors	43	43	$19.00	$4.27
93000 Routine ekg using at least 12 leads including interpretation and report	34	29	$45.00	$15.04
83037 Hemoglobin a1c level, by device for home use	33	26	$61.00	$13.05
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	32	16	$45.00	$22.10
77080 Dxa bone density measurement of hip, pelvis, spine	29	29	$200.00	$35.30
71020 X-ray of chest, 2 views, front and side	25	16	$60.00	$14.73
G0009 Administration of pneumococcal vaccine	19	19	$50.00	$23.91
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	18	15	$25.00	$10.45
94640 Inhalation treatment for airway obstruction or sputum production	18	15	$42.00	$15.94
94060 Test to measure expiratory airflow and volume changes before and after medication administration	12	12	$140.00	$49.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$210.00	$130.20

Medical Specialties & State Licenses

CMS Verified: 2026-07-31

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX L2586

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.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License TX L2586

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

146991801 (TX)

Hospital & Practice Group Affiliations

Sam Houston State University

1169 Grand Central Pkwy, Conroe, TX 773043185

Phone: 9365253600

Practice Associates & Co-Workers

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

18 Associated Practitioners

Dr. Vivian Nowazek , PhD, MSN, RN, FNP-BC

Nurse Practitioner - Family

NPI 1013376425

Doctor of Philosophy (Ph.D.), Master of Science in Nursing, Registered Nurse, Family Nurse Practitioner (Board Certified)

Dr. Candace Walkley , MD

Internal Medicine

NPI 1013939560

Doctor of Medicine (M.D.)

Dr. Ouida Collins , MD MPH

Family Medicine

NPI 1033246640

MDMPH

Dr. Natasha Shah , MD

Pediatrics

NPI 1063832970

Doctor of Medicine (M.D.)

Dr. Erin Eckhart , MD

Pediatrics

NPI 1114182177

Doctor of Medicine (M.D.)

Dr. Dennis Rau , DO

Neuromusculoskeletal Medicine & OMM

NPI 1134411168

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location October 07, 2024

Registered at 1169 GRAND CENTRAL PKWY, CONROE, TX 773043185 (Tel: 9365253600)

📍

Updated Business Mailing Address October 07, 2024

Registered at 1169 GRAND CENTRAL PKWY, CONROE, TX 773043185 (Tel: 9365253600)

📍

Updated Practice Location August 23, 2023

Registered at 100 MEDICAL CENTER PKWY STE 1000, HUNTSVILLE, TX 773404966 (Tel: 9362958000)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 23, 2023

Pediatrics (License #L2586 in TX)

📍

Updated Business Mailing Address June 05, 2023

Registered at 11511 SHADOW CREEK PKWY, PEARLAND, TX 775847298 (Tel: 7134420000)

✅

NPI Profile Active October 22, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 22, 2007

Registered at 100 MEDICAL CENTER PKWY, SUITE 1000, HUNTSVILLE, TX 773404945 (Tel: 9362958000)

📍

Updated Business Mailing Address October 22, 2007

Registered at PO BOX 8570, HUNTSVILLE, TX 773400010 (Tel: 9362958000)

👤

Provider Name / Credentials Updated October 22, 2007

Recorded as GLENDA READ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 22, 2007

Internal Medicine (License #L2586 in TX)

🟢

Initial NPI Registration & Enumeration November 17, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1518030212

Entity Type:

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

Enumeration Date: November 17, 2006

Last Update: July 31, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1169 Grand Central Pkwy

Conroe, TX 773043185

Phone: 9365253600

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.