Active NPI 1255301107 Individual Practitioner Female Practitioner

Dr. Mary S Saunders , MD

Internal Medicine • Springfield, IL

Professional Overview & Biography Verified Profile Summary

Dr. Mary Saunders, MD is a certified Internal Medicine practicing in Springfield, IL. With approximately 42 years of clinical experience since graduating from University Of North Carolina At Chapel Hill School Of Medicine in 1984, Dr. Saunders delivers high-quality medical care to the local community at 2603 S 6TH ST.

Dr. Saunders does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include 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, established patient outpatient office visit, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2603 S 6th St

Springfield, IL 627033807

Telephone 2175280307

Fax 2175280034

Associated Practice Facility / Clinic

🏢 Capitol Healthcare, S.c. Facility NPI 1336192384

Medicare Profile & Education

Medical School

University Of North Carolina At Chapel Hill School Of Medicine

Graduation Year

1984

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +22.9 yrs vs City Avg

City Avg: 19.1 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

206 Specialists

Practicing in Springfield, IL (7544 Statewide)

Telehealth Adoption Rate

4.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Saunders (42 Years) 42 Yrs

Springfield Specialty Average (19.1 Years) 19.1 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
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	160	88	$40.36	$15.85
99213 Established patient office or other outpatient visit, typically 15 minutes	142	89	$207.73	$86.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	112	72	$305.77	$122.16
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	93	35	$302.13	$103.03

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	161	104	$297.52	$124.37
99213 Established patient office or other outpatient visit, typically 15 minutes	128	82	$201.22	$87.80
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	97	31	$293.78	$104.39

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	197	126	$288.51	$125.75
99213 Established patient office or other outpatient visit, typically 15 minutes	177	106	$195.19	$89.20
90662 Influenza vaccine split virus, preservative free	100	100	$98.77	$68.51
G0008 Administration of influenza virus vaccine	100	100	$48.59	$28.00
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	72	33	$285.89	$88.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	37	34	$156.68	$55.44

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	324	194	$279.88	$128.19
99213 Established patient office or other outpatient visit, typically 15 minutes	175	110	$189.27	$90.20
G0008 Administration of influenza virus vaccine	103	103	$47.93	$16.21
90662 Influenza vaccine split virus, preservative free	102	102	$96.79	$65.22
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	95	31	$276.43	$89.65
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	75	11	$43.21	$1.98
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	71	14	$65.45	$13.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	15	$152.25	$54.95

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	368	207	$271.89	$107.49
99213 Established patient office or other outpatient visit, typically 15 minutes	92	67	$184.52	$74.09
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	76	22	$63.58	$13.94
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	69	11	$30.12	$1.49
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	61	12	$42.36	$1.93
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	55	28	$269.47	$91.28
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	31	20	$188.16	$69.64
G0008 Administration of influenza virus vaccine	15	15	$46.33	$16.08
90662 Influenza vaccine split virus, preservative free	14	14	$91.86	$59.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$300.64	$106.88

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	493	241	$263.49	$105.89
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	65	13	$61.62	$16.03
99213 Established patient office or other outpatient visit, typically 15 minutes	56	44	$178.54	$72.19
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	42	14	$261.10	$90.29
G0008 Administration of influenza virus vaccine	30	29	$45.77	$15.85
90662 Influenza vaccine split virus, preservative free	28	28	$90.36	$54.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$291.35	$105.69

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	548	284	$256.13	$104.14
99213 Established patient office or other outpatient visit, typically 15 minutes	149	96	$173.60	$70.70
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	43	17	$252.49	$90.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$284.55	$104.94
83037 Hemoglobin a1c level, by device for home use	20	18	$36.20	$11.75
G0008 Administration of influenza virus vaccine	19	19	$44.68	$19.39
90662 Influenza vaccine split virus, preservative free	18	18	$87.17	$52.06
96127 Assessment of emotional or behavioral problems	14	14	$22.00	$5.97
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$414.00	$160.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	556	208	$39.21	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	525	303	$248.67	$103.45
99213 Established patient office or other outpatient visit, typically 15 minutes	167	103	$169.38	$70.39
85610 Blood test, clotting time	94	23	$49.00	$5.28
80053 Blood test, comprehensive group of blood chemicals	80	76	$137.00	$11.74
G0008 Administration of influenza virus vaccine	52	51	$43.63	$23.31
90662 Influenza vaccine split virus, preservative free	50	49	$84.24	$46.84
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	49	11	$27.08	$1.80
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	45	21	$246.02	$89.46
71020 X-ray of chest, 2 views, front and side	34	27	$244.62	$15.63
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	31	30	$70.00	$10.45
80061 Blood test, lipids (cholesterol and triglycerides)	30	30	$221.00	$15.56
96127 Assessment of emotional or behavioral problems	29	27	$21.24	$5.27
83036 Hemoglobin A1C level	28	27	$115.00	$12.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$405.79	$159.57
81003 Automated urinalysis test	17	16	$37.00	$3.02
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	17	11	$244.00	$89.10
84443 Blood test, thyroid stimulating hormone (TSH)	16	16	$167.00	$22.59
77080 Dxa bone density measurement of hip, pelvis, spine	14	14	$666.00	$28.80
20610 Aspiration and/or injection of fluid from large joint	13	11	$299.38	$57.05
G0009 Administration of pneumococcal vaccine	12	12	$46.33	$23.77

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036071398

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.

Practice Associates & Co-Workers

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

5 Associated Practitioners

Dr. Shahed Shams , MD

Internal Medicine

NPI 1225478027

Doctor of Medicine (M.D.)

Dr. George Geranios , MD

Internal Medicine

NPI 1487607412

Doctor of Medicine (M.D.)

Dr. George Burns , MD

Internal Medicine

NPI 1710957659

Doctor of Medicine (M.D.)

Dr. Goutami Nallamothu , MD

Internal Medicine

NPI 1730418229

Doctor of Medicine (M.D.)

Dr. Jane Jackman , MD

Family Medicine

NPI 1912977851

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 23, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location February 23, 2012

Registered at 2603 S 6TH ST, SPRINGFIELD, IL 627033807 (Tel: 2175280307)

📍

Updated Business Mailing Address February 23, 2012

Registered at 2603 S 6TH ST, SPRINGFIELD, IL 627033807 (Tel: 2175280307)

👤

Provider Name / Credentials Updated February 23, 2012

Recorded as MARY SAUNDERS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 23, 2012

Internal Medicine (License #036071398 in IL)

🟢

Initial NPI Registration & Enumeration January 24, 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: 1255301107

Entity Type:

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

Enumeration Date: January 24, 2006

Last Update: February 23, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2603 S 6th St

Springfield, IL 627033807

Phone: 2175280307

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.