Active NPI 1124006697 Individual Practitioner Male Practitioner

Dr. Christopher G Santi , MD

Internal Medicine • Wheaton, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Christopher Santi, MD is a certified Internal Medicine practicing in Wheaton, IL. With approximately 27 years of clinical experience since graduating from Rush Medical College Of Rush University in 1999, Dr. Santi delivers high-quality medical care to the local community at 2001 S WIESBROOK RD.

Dr. Santi is affiliated with Central Dupage Physician Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, administration of pneumococcal vaccine. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2001 S Wiesbrook Rd

Wheaton, IL 60189

Telephone 6306144000

Fax 6306144048

Associated Practice Facility / Clinic

🏢 Cornerstone Medical Group Inc Facility NPI 1194807370

Medicare Profile & Education

Medical School

Rush Medical College Of Rush University

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Wheaton, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +2.2 yrs vs City Avg

City Avg: 24.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

25 Specialists

Practicing in Wheaton, IL (7544 Statewide)

Telehealth Adoption Rate

56.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

38.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Santi (27 Years) 27 Yrs

Wheaton Specialty Average (24.8 Years) 24.8 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	271	197	$194.00	$135.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	244	244	$270.00	$138.47
G0009 Administration of pneumococcal vaccine	114	114	$38.00	$33.45
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	108	108	$356.00	$290.97
G0008 Administration of influenza virus vaccine	89	89	$38.00	$33.45
90662 Influenza vaccine split virus, preservative free	86	86	$110.00	$81.25
93000 Routine ekg using at least 12 leads including interpretation and report	39	39	$96.00	$15.25
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	20	20	$290.00	$175.63
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	20	20	$341.00	$175.70
81003 Automated urinalysis test	16	16	$23.00	$2.20
90480 Admn sarscov2 vacc 1 dose	15	15	$88.00	$44.60
91320 Sarscv2 vac 30mcg trs-suc im	15	15	$208.00	$152.78
99422 Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes	14	14	$35.00	$31.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$205.00	$111.45

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	209	$194.00	$133.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	205	205	$270.00	$136.48
G0008 Administration of influenza virus vaccine	94	92	$38.00	$32.05
90662 Influenza vaccine split virus, preservative free	89	87	$110.00	$71.74
G0009 Administration of pneumococcal vaccine	53	51	$38.00	$32.05
93000 Routine ekg using at least 12 leads including interpretation and report	33	32	$96.00	$15.46
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	31	31	$356.00	$281.95
81003 Automated urinalysis test	26	22	$23.00	$2.20
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	22	22	$165.00	$130.80
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$290.00	$175.07
99422 Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes	15	14	$35.00	$30.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$205.00	$119.42

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	330	196	$194.00	$135.18
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	194	194	$270.00	$139.28
G0008 Administration of influenza virus vaccine	90	88	$38.00	$31.15
90662 Influenza vaccine split virus, preservative free	87	85	$110.00	$68.12
G0009 Administration of pneumococcal vaccine	53	53	$38.00	$31.28
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$165.00	$131.81
93000 Routine ekg using at least 12 leads including interpretation and report	32	31	$96.00	$15.45
81003 Automated urinalysis test	16	16	$23.00	$2.22
90670 Pneumococcal vaccine for injection into muscle	14	14	$315.00	$252.30
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$341.00	$178.51
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$123.00	$97.32
99443 Telephone medical discussion with physician, 21-30 minutes	12	11	$250.00	$136.34
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$290.00	$178.50

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	313	182	$194.00	$137.26
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	147	147	$270.00	$142.25
G0008 Administration of influenza virus vaccine	80	79	$38.00	$17.97
90662 Influenza vaccine split virus, preservative free	74	73	$107.57	$65.03
93000 Routine ekg using at least 12 leads including interpretation and report	42	42	$96.00	$16.03
G0009 Administration of pneumococcal vaccine	36	36	$38.00	$17.93
99443 Telephone medical discussion with physician, 21-30 minutes	23	22	$250.00	$139.42
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	20	20	$165.00	$124.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$205.00	$121.09
90670 Pneumococcal vaccine for injection into muscle	16	16	$315.00	$239.97
81003 Automated urinalysis test	14	13	$23.00	$2.25
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	13	13	$290.00	$179.95
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$341.00	$179.58

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	209	139	$194.00	$115.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	125	125	$225.00	$124.30
99443 Telephone medical discussion with physician, 21-30 minutes	84	69	$250.00	$112.72
93000 Routine ekg using at least 12 leads including interpretation and report	78	78	$96.00	$18.49
G0008 Administration of influenza virus vaccine	77	76	$38.00	$17.71
90662 Influenza vaccine split virus, preservative free	70	69	$65.00	$60.46
G0009 Administration of pneumococcal vaccine	59	59	$38.00	$17.64
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	34	34	$165.00	$118.04
90670 Pneumococcal vaccine for injection into muscle	25	25	$315.00	$222.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$205.00	$110.62
81003 Automated urinalysis test	16	16	$23.00	$2.24
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	15	15	$290.00	$177.38

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	294	168	$194.00	$113.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	115	115	$225.00	$123.56
G0008 Administration of influenza virus vaccine	78	76	$38.00	$17.39
90662 Influenza vaccine split virus, preservative free	75	73	$63.79	$54.52
93000 Routine ekg using at least 12 leads including interpretation and report	56	55	$96.00	$18.28
G0009 Administration of pneumococcal vaccine	30	30	$38.00	$17.39
81003 Automated urinalysis test	20	17	$23.00	$2.44
90670 Pneumococcal vaccine for injection into muscle	18	18	$304.78	$208.80
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$205.00	$115.95
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$161.67	$111.40

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	363	195	$194.00	$112.70
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	107	107	$225.00	$122.44
G0008 Administration of influenza virus vaccine	96	94	$38.00	$21.46
90662 Influenza vaccine split virus, preservative free	89	87	$48.40	$47.44
93000 Routine ekg using at least 12 leads including interpretation and report	74	72	$96.00	$18.07
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	60	20	$145.00	$76.54
G0009 Administration of pneumococcal vaccine	29	29	$38.00	$21.46
90670 Pneumococcal vaccine for injection into muscle	29	29	$292.00	$201.01
81003 Automated urinalysis test	28	25	$23.00	$2.71
99239 Hospital discharge day management, more than 30 minutes	27	17	$211.00	$113.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	19	$372.00	$213.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$205.00	$114.52
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$123.00	$77.09

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	426	205	$194.00	$111.57
G0008 Administration of influenza virus vaccine	94	93	$38.00	$26.65
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	92	92	$225.00	$121.30
93000 Routine ekg using at least 12 leads including interpretation and report	90	89	$96.00	$18.07
90662 Influenza vaccine split virus, preservative free	87	86	$42.00	$41.16
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	75	32	$145.00	$73.34
99239 Hospital discharge day management, more than 30 minutes	39	33	$211.00	$110.51
G0009 Administration of pneumococcal vaccine	37	37	$38.00	$26.65
90670 Pneumococcal vaccine for injection into muscle	35	35	$292.00	$184.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	27	23	$372.00	$213.08
81003 Automated urinalysis test	23	21	$23.00	$3.02
99213 Established patient office or other outpatient visit, typically 15 minutes	20	20	$123.00	$76.84
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$205.00	$114.80
G0102 Prostate cancer screening; digital rectal examination	14	14	$50.00	$20.91

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036-109388

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 IL 036-109388

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

036109388 (IL)

Commercial Insurance / Payer ID Medicare Ptan (Individual)

K40028 (IL)

Commercial Insurance / Payer ID Rr Medicare (Individual)

P00672566 (IL)

Commercial Insurance / Payer ID Medicare Ptan (Group)

592050 (IL)

Hospital & Practice Group Affiliations

Central Dupage Physician Group

2001 N Gary Ave, Wheaton, IL 601873264

Phone: 6306144000

Practice Associates & Co-Workers

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

14 Associated Practitioners

Dr. Cathy Munro , DO

Family Medicine

NPI 1144335373

Doctor of Osteopathic Medicine (D.O.)

Dr. Kathleen Schroeder , MD

Family Medicine

NPI 1194106351

Doctor of Medicine (M.D.)

Dr. Eveline Tan , DPM

Podiatrist - Foot & Ankle Surgery

NPI 1295731370

Doctor of Podiatric Medicine

Cynthia George , PA-C

Physician Assistant

NPI 1295886356

Physician Assistant (Certified)

Dr. Lori Laycock , DO

Family Medicine

NPI 1316045206

Doctor of Osteopathic Medicine (D.O.)

Karen Olvera , LCSW

Social Worker - Clinical

NPI 1346555935

Licensed Clinical Social Worker

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location June 29, 2018

Registered at 2001 S WIESBROOK RD, WHEATON, IL 60189 (Tel: 6306144000)

📍

Updated Business Mailing Address June 29, 2018

Registered at 2001 N GARY AVE, WHEATON, IL 601873264 (Tel: 6306144100)

✅

NPI Profile Active April 01, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location April 01, 2013

Registered at 2001 S WIESBROOK RD, WHEATON, IL 601897813 (Tel: 6306144000)

📍

Updated Business Mailing Address April 01, 2013

Registered at 2001 S WIESBROOK RD, WHEATON, IL 601897813 (Tel: 6306144000)

👤

Provider Name / Credentials Updated April 01, 2013

Recorded as CHRISTOPHER SANTI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2013

Internal Medicine (License #036-109388 in IL)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 01, 2013

Pediatrics (License #036-109388 in IL)

🟢

Initial NPI Registration & Enumeration January 05, 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: 1124006697

Entity Type:

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

Enumeration Date: January 05, 2006

Last Update: June 29, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2001 N Gary Ave

Wheaton, IL 601873264

Phone: 6306144100

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.