Active NPI 1780639062 Individual Practitioner Female Practitioner

Dr. Preethi Sasikumar , MD

Internal Medicine • Hinsdale, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Preethi Sasikumar, MD is a certified Internal Medicine practicing in Hinsdale, IL. With approximately 26 years of clinical experience since completing medical education in 2000, Dr. Sasikumar delivers high-quality medical care to the local community at 15 SALT CREEK LN.

Dr. Sasikumar is affiliated with Inpatient Consultants Of Illinois, P.C. and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with moderate level of medical decision making, if using time, at least, hospital discharge day management, more than. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

15 Salt Creek Ln
Suite 111

Hinsdale, IL 605212926

Telephone 6303710133

Fax 6303710138

Associated Practice Facility / Clinic

🏢 Inpatient Consultants Of Illinois, P.c. Facility NPI 1609821628

Medicare Profile & Education

Medical School

Other

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Hinsdale, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +0.6 yrs vs City Avg

City Avg: 25.4 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

37 Specialists

Practicing in Hinsdale, IL (7544 Statewide)

Telehealth Adoption Rate

37.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sasikumar (26 Years) 26 Yrs

Hinsdale Specialty Average (25.4 Years) 25.4 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	218	125	$278.96	$81.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$773.00	$178.36
99239 Hospital discharge day management, more than 30 minutes	14	14	$411.00	$117.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$525.00	$135.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	201	122	$265.97	$82.98
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	32	$500.00	$137.28
99239 Hospital discharge day management, more than 30 minutes	16	16	$391.00	$120.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$738.47	$181.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	184	115	$253.06	$74.53
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$477.09	$142.47
99221 Initial hospital inpatient care per day, typically 30 minutes	16	15	$356.25	$106.85
99239 Hospital discharge day management, more than 30 minutes	15	15	$373.27	$109.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	199	117	$227.77	$76.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	33	$430.39	$144.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	177	93	$217.21	$76.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	14	$410.67	$146.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	189	123	$204.07	$76.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	34	34	$388.82	$144.93
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	21	17	$292.33	$109.95
99239 Hospital discharge day management, more than 30 minutes	12	11	$298.00	$112.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	262	172	$194.24	$76.96
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	64	51	$279.38	$110.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	39	39	$370.85	$145.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$548.57	$215.13
99239 Hospital discharge day management, more than 30 minutes	20	20	$292.40	$113.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	181	121	$186.72	$72.27
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	30	$354.77	$138.37
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$265.71	$104.72
99225 Subsequent observation care, typically 25 minutes per day	13	12	$187.46	$72.97

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036113443

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036113443 (IL)

Hospital & Practice Group Affiliations

Inpatient Consultants Of Illinois, P.c.

120 N Oak St, Hinsdale, IL 605213829

Phone: 6308569000

Inpatient Consultants Of Illinois, P.c.

1555 N Barrington Rd, Hoffman Estates, IL 601691099

Phone: 8478432000

Practice Associates & Co-Workers

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

21 Associated Practitioners

Dr. Zainab Ali Baig , MD

Internal Medicine

NPI 1013099555

Doctor of Medicine (M.D.)

Dr. Navya Madamala , MD

Internal Medicine

NPI 1043402472

Doctor of Medicine (M.D.)

Dr. Muna Enshiwat-Salman , MD

Internal Medicine

NPI 1184679110

Doctor of Medicine (M.D.)

Dr. Iulia Oana , MD

Internal Medicine

NPI 1306010756

Doctor of Medicine (M.D.)

Angelina Mcclain , FNP

Nurse Practitioner - Family

NPI 1306277405

Family Nurse Practitioner

Dr. Shesh Rao , MD

Internal Medicine

NPI 1306885504

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 May 30, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location May 30, 2008

Registered at 15 SALT CREEK LN, SUITE 111, HINSDALE, IL 605212926 (Tel: 6303710133)

📍

Updated Business Mailing Address May 30, 2008

Registered at 15 SALT CREEK LN, SUITE 111, HINSDALE, IL 605212926 (Tel: 6303710133)

👤

Provider Name / Credentials Updated May 30, 2008

Recorded as PREETHI SASIKUMAR, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 30, 2008

Internal Medicine (License #036113443 in IL)

🟢

Initial NPI Registration & Enumeration May 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: 1780639062

Entity Type:

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

Enumeration Date: May 24, 2006

Last Update: May 30, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

15 Salt Creek Ln, Suite 111

Hinsdale, IL 605212926

Phone: 6303710133

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.