Active NPI 1073574091 Individual Practitioner Female Practitioner

Dr. Maria Charron , MD

General Practice • Shenandoah, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Maria Charron, MD is a certified General Practice practicing in Shenandoah, TX. With approximately 51 years of clinical experience since graduating from University Of Puerto Rico School Of Medicine in 1975, Dr. Charron delivers high-quality medical care to the local community at 9201 PINECROFT DR.

Dr. Charron is affiliated with Woodlands Diagnostic Clinic Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, methylprednisolone acetate, 1 mg, established patient outpatient office visit, chronic care management services, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

9201 Pinecroft Dr

Shenandoah, TX 773803889

Telephone 2818639554

Fax 8322325510

Associated Practice Facility / Clinic

🏢 Sadler Clinic Assoc Facility NPI 1578517116

Medicare Profile & Education

Medical School

University Of Puerto Rico School Of Medicine

Graduation Year

1975

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for General Practice in Shenandoah, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

51 Yrs Matches City Avg

City Avg: 51.0 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

1 Specialists

Practicing in Shenandoah, TX (1183 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Charron (51 Years) 51 Yrs

Shenandoah Specialty Average (51.0 Years) 51.0 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
J1010 Injection, methylprednisolone acetate, 1 mg	333	13	$1.00	$0.13
99213 Established patient office or other outpatient visit, typically 15 minutes	258	170	$228.00	$83.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	69	$337.00	$122.32
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	47	12	$75.00	$60.08
G0442 Annual alcohol misuse screening, 5 to 15 minutes	41	41	$63.00	$17.85
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	35	35	$300.00	$123.64
G0444 Annual depression screening, 5 to 15 minutes	35	35	$63.00	$17.87
81002 Urinalysis, manual test	25	24	$29.00	$3.41
93000 Routine ekg using at least 12 leads including interpretation and report	24	24	$122.00	$13.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	19	$67.00	$13.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	267	174	$228.00	$80.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	58	38	$337.00	$121.35
G0442 Annual alcohol misuse screening, 5 to 15 minutes	28	28	$63.00	$17.59
81002 Urinalysis, manual test	27	25	$29.00	$3.41
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$300.00	$123.58
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	20	$67.00	$13.52
J1040 Injection, methylprednisolone acetate, 80 mg	16	16	$40.00	$11.05
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$122.00	$13.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	157	119	$228.00	$86.68
99442 Telephone medical discussion with physician, 11-20 minutes	97	83	$223.00	$84.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	32	$337.00	$123.65
99441 Telephone medical discussion with physician, 5-10 minutes	42	32	$137.00	$49.07
G0442 Annual alcohol misuse screening, 5 to 15 minutes	19	19	$63.00	$18.09
81002 Urinalysis, manual test	18	18	$29.00	$3.44
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	16	16	$67.00	$13.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	15	15	$281.67	$126.20
99443 Telephone medical discussion with physician, 21-30 minutes	14	13	$317.00	$120.31
J1040 Injection, methylprednisolone acetate, 80 mg	11	11	$40.00	$10.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	136	82	$228.00	$88.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	60	42	$337.00	$124.72
99442 Telephone medical discussion with physician, 11-20 minutes	49	39	$223.00	$88.15
81002 Urinalysis, manual test	13	11	$29.00	$3.48
J1040 Injection, methylprednisolone acetate, 80 mg	11	11	$40.00	$10.63
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$245.00	$128.96
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	11	11	$63.18	$13.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	195	130	$530.62	$70.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	172	116	$828.23	$103.96
36415 Insertion of needle into vein for collection of blood sample	95	63	$91.47	$2.97
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	65	14	$337.93	$40.53
80053 Blood test, comprehensive group of blood chemicals	61	46	$97.14	$10.45
80061 Blood test, lipids (cholesterol and triglycerides)	48	39	$115.29	$13.26
81001 Manual urinalysis test with examination using microscope, automated	44	37	$27.35	$3.14
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	40	32	$66.67	$7.68
84443 Blood test, thyroid stimulating hormone (TSH)	33	29	$149.36	$16.60
84439 Thyroxine (thyroid chemical), free	29	25	$80.16	$8.91
83036 Hemoglobin A1C level	28	23	$82.47	$9.62
U0004 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc, making use of high throughput technologies as described by cms-2020-01-r	18	16	$800.00	$100.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	12	12	$130.68	$13.77
87275 Detection test for influenza B virus	11	11	$101.26	$12.05
87276 Detection test by immunofluorescent technique for influenza a virus	11	11	$121.13	$15.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	289	209	$244.33	$71.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	183	116	$377.19	$104.37
36415 Insertion of needle into vein for collection of blood sample	172	94	$46.72	$2.94
80053 Blood test, comprehensive group of blood chemicals	123	71	$120.09	$11.51
81001 Manual urinalysis test with examination using microscope, automated	112	83	$38.93	$3.43
80061 Blood test, lipids (cholesterol and triglycerides)	105	61	$113.64	$14.58
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	80	17	$154.30	$40.21
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	80	64	$66.79	$8.46
84443 Blood test, thyroid stimulating hormone (TSH)	69	50	$150.43	$18.30
84439 Thyroxine (thyroid chemical), free	67	49	$92.51	$9.82
83036 Hemoglobin A1C level	62	50	$78.22	$10.57
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	36	35	$63.27	$15.98
86803 Hepatitis c antibody measurement	32	32	$150.83	$15.53
84550 Uric acid level, blood	31	31	$41.92	$4.92
J1040 Injection, methylprednisolone acetate, 80 mg	30	29	$22.53	$7.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	26	26	$219.29	$102.73
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	24	24	$121.47	$17.30
G0444 Annual depression screening, 5 to 15 minutes	22	22	$64.00	$17.24
93000 Routine ekg using at least 12 leads including interpretation and report	21	20	$114.68	$16.26
87450 Immunologic analysis for detection of organism	16	14	$83.18	$10.45
83540 Iron level	15	13	$55.02	$7.05
84466 Transferrin (iron binding protein) level	15	13	$82.29	$13.90
87276 Detection test by immunofluorescent technique for influenza a virus	15	14	$86.00	$15.75
87275 Detection test for influenza B virus	15	14	$86.00	$13.05
G0008 Administration of influenza virus vaccine	15	14	$32.50	$15.90
82728 Ferritin (blood protein) level	14	12	$130.96	$14.85
85045 Red blood count, automated test	13	12	$31.89	$4.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$438.90	$104.39
82746 Folic acid level	12	11	$124.63	$16.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	232	159	$233.00	$70.83
36415 Insertion of needle into vein for collection of blood sample	187	107	$28.00	$2.92
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	150	27	$127.00	$41.32
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	84	$346.00	$103.02
80053 Blood test, comprehensive group of blood chemicals	109	77	$112.00	$12.76
80061 Blood test, lipids (cholesterol and triglycerides)	93	65	$130.00	$16.20
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	93	68	$74.00	$9.40
81001 Manual urinalysis test with examination using microscope, automated	80	59	$43.00	$3.84
84443 Blood test, thyroid stimulating hormone (TSH)	70	52	$146.00	$20.33
84439 Thyroxine (thyroid chemical), free	70	52	$101.00	$10.91
83036 Hemoglobin A1C level	62	52	$86.00	$11.75
93000 Routine ekg using at least 12 leads including interpretation and report	36	35	$124.00	$16.63
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	34	34	$249.00	$113.02
86803 Hepatitis c antibody measurement	33	32	$165.00	$17.26
G0444 Annual depression screening, 5 to 15 minutes	33	33	$64.00	$17.42
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	28	27	$126.00	$19.25
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	25	$67.00	$19.81
87450 Immunologic analysis for detection of organism	24	22	$93.44	$11.60
90662 Influenza vaccine split virus, preservative free	21	21	$84.00	$51.90
82607 Cyanocobalamin (vitamin B-12) level	20	16	$140.00	$18.24
84550 Uric acid level, blood	20	20	$46.00	$5.47
G0008 Administration of influenza virus vaccine	20	20	$32.50	$19.82
82728 Ferritin (blood protein) level	19	15	$117.00	$16.49
82746 Folic acid level	19	15	$138.00	$17.79
83540 Iron level	18	15	$59.00	$7.83
85045 Red blood count, automated test	18	14	$33.00	$4.83
84466 Transferrin (iron binding protein) level	18	15	$92.00	$15.44
J1040 Injection, methylprednisolone acetate, 80 mg	17	16	$40.75	$12.86
92250 Photography of the retina	16	16	$266.00	$56.65
87275 Detection test for influenza B virus	15	15	$86.00	$14.50
87276 Detection test by immunofluorescent technique for influenza a virus	15	15	$86.00	$15.75
82306 Vitamin d-3 level	14	13	$270.00	$35.82
G0009 Administration of pneumococcal vaccine	12	12	$32.50	$19.92
G0103 Prostate cancer screening; prostate specific antigen test (psa)	12	12	$132.00	$22.26
71046 X-ray of chest, 2 views	11	11	$83.25	$18.98

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	310	221	$337.00	$102.56
99213 Established patient office or other outpatient visit, typically 15 minutes	245	199	$228.00	$69.29
36415 Insertion of needle into vein for collection of blood sample	244	151	$29.00	$2.93
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	148	118	$74.00	$10.45
80053 Blood test, comprehensive group of blood chemicals	123	84	$110.00	$12.02
81001 Manual urinalysis test with examination using microscope, automated	117	89	$44.00	$4.26
80061 Blood test, lipids (cholesterol and triglycerides)	98	64	$128.00	$13.47
84439 Thyroxine (thyroid chemical), free	71	55	$100.00	$12.12
84443 Blood test, thyroid stimulating hormone (TSH)	71	55	$143.00	$22.59
83036 Hemoglobin A1C level	67	52	$85.00	$13.05
71020 X-ray of chest, 2 views, front and side	50	47	$82.05	$15.79
93000 Routine ekg using at least 12 leads including interpretation and report	50	49	$122.00	$16.13
G0444 Annual depression screening, 5 to 15 minutes	43	43	$63.00	$17.07
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	37	37	$245.00	$110.49
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	33	28	$67.00	$24.05
87276 Detection test by immunofluorescent technique for influenza a virus	31	30	$85.00	$16.11
87275 Detection test for influenza B virus	31	30	$85.00	$16.11
87450 Immunologic analysis for detection of organism	30	28	$88.30	$12.90
80048 Blood test, basic group of blood chemicals (calcium, total)	27	22	$93.60	$10.77
G0008 Administration of influenza virus vaccine	26	25	$32.00	$23.91
90662 Influenza vaccine split virus, preservative free	24	23	$83.00	$47.53
J1040 Injection, methylprednisolone acetate, 80 mg	23	22	$40.00	$11.09
82274 Stool analysis for blood, by fecal hemoglobin determination by immunoassay	23	23	$124.00	$21.38
87086 Bacterial colony count, urine	20	18	$75.00	$10.85
83540 Iron level	16	14	$59.00	$8.70
82728 Ferritin (blood protein) level	16	14	$115.00	$18.33
82607 Cyanocobalamin (vitamin B-12) level	16	14	$138.00	$20.27
77080 Dxa bone density measurement of hip, pelvis, spine	16	16	$349.00	$38.50
84466 Transferrin (iron binding protein) level	16	14	$91.00	$12.38
85045 Red blood count, automated test	15	13	$34.00	$5.37
82746 Folic acid level	15	13	$136.00	$19.77
84550 Uric acid level, blood	15	15	$47.00	$5.10
85610 Blood test, clotting time	13	13	$47.00	$5.28
85730 Coagulation assessment blood test, plasma or whole blood	13	12	$59.00	$8.08
G0103 Prostate cancer screening; prostate specific antigen test (psa)	12	12	$130.00	$24.73

Medical Specialties & State Licenses

CMS Verified: 2023-09-11

General Practice Primary Specialty

NUCC Taxonomy Code: 208D00000X

State License TX F5494

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

0471088 (TX)

Hospital & Practice Group Affiliations

Woodlands Diagnostic Clinic Pa

9201 Pinecroft Dr, Shenandoah, TX 773803889

Phone: 2818639554

Practice Associates & Co-Workers

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

7 Associated Practitioners

Dr. Natalie Gordon , MD

Internal Medicine

NPI 1093332538

Doctor of Medicine (M.D.)

Dr. Patrick Ogidan , MD

Internal Medicine

NPI 1629367602

Doctor of Medicine (M.D.)

Kendel Dolen , FNP

Nurse Practitioner - Family

NPI 1629866389

Family Nurse Practitioner

Dr. Sharon Ogidan , MD

Hospitalist

NPI 1659727105

Doctor of Medicine (M.D.)

Dr. William Fridley , MD

Internal Medicine

NPI 1760456545

Doctor of Medicine (M.D.)

Dr. Todd Youngblood , MD

Family Medicine

NPI 1912919473

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events

📍

Updated Practice Location September 11, 2023

Registered at 9201 PINECROFT DR, SHENANDOAH, TX 773803889 (Tel: 2818639554)

📍

Updated Business Mailing Address September 11, 2023

Registered at 9201 PINECROFT DR STE 200, SHENANDOAH, TX 773803889 (Tel: 2818639554)

✅

NPI Profile Active June 29, 2017

NPI status registered as active in NPPES database

📍

Updated Business Mailing Address June 29, 2017

Registered at 2255 E MOSSY OAKS RD STE 500, SPRING, TX 773891813 (Tel: (281) 440-5300)

📍

Updated Practice Location June 29, 2017

Registered at 8845 SIX PINES DR, 2ND FLOOR, SHENANDOAH, TX 773802675 (Tel: 8322325500)

👤

Provider Name / Credentials Updated June 29, 2017

Recorded as MARIA CHARRON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2017

General Practice (License #F5494 in TX)

✅

NPI Profile Active May 13, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 13, 2015

Registered at 8845 SIX PINES DR, 2ND FLOOR, SHENANDOAH, TX 773802675 (Tel: 2813673343)

📍

Updated Business Mailing Address May 13, 2015

Registered at 1140 CYPRESS STATION DR, SUITE 200, HOUSTON, TX 770903045 (Tel: 2814405300)

👤

Provider Name / Credentials Updated May 13, 2015

Recorded as MARIA CHARRON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 13, 2015

General Practice (License #F5494 in TX)

🟢

Initial NPI Registration & Enumeration March 29, 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: 1073574091

Entity Type:

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

Enumeration Date: March 29, 2006

Last Update: September 11, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

9201 Pinecroft Dr Ste 200

Shenandoah, TX 773803889

Phone: 2818639554

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.