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Dr. Ravi Rajaram , MD

Surgery • Chicago, IL

Active NPI 1104137231 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

420 E Superior St, Rubloff 12th Floor
Chicago, IL 606114494

Call 3125037975 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

420 E Superior St
Rubloff 12th Floor

Chicago, IL 606114494

Telephone 3125037975
Organization at the Same NPPES Address or Phone
Mcgaw Medical Center Of Northwestern University Facility NPI 1528354016

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Physicians Referral Service. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Vanderbilt University School Of Medicine

Graduation Year

2010

Medicare patients

177 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $59,525 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $46,127 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Open Payments general payments, program year 2025

All general payments: $535.91 across 5 records.

By nature of payment

  • Food and Beverage: $535.91 across 5 records.

Reporting-company totals

  • AtriCure, Inc.: $432.68 across 3 records.
  • OssDsign USA Incorporated: $81.25 across 1 record.
  • Acist Medical Systems, Inc.: $21.98 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

16 years (graduated 2010)

CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2010

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Rajaram has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Rajaram as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Chicago and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 70% of clinicians listed under Surgery in Chicago, IL (2024, 125 clinicians with data). Median for this group: 128. Middle half: 61 to 283.

Close to the middle for clinicians listed under Surgery in Illinois (2024, 574 clinicians with data). Median for this group: 234. Middle half: 104 to 407.

Medicare-allowed amount

A higher Medicare-allowed amount than 80% of clinicians listed under Surgery in Chicago, IL (2024, 125 clinicians with data). Median for this group: $16,609. Middle half: $6,202 to $44,149.

A higher Medicare-allowed amount than 75% of clinicians listed under Surgery in Illinois (2024, 574 clinicians with data). Median for this group: $32,979. Middle half: $12,408 to $58,178.

Paid by Medicare

A higher Medicare payment amount than 80% of clinicians listed under Surgery in Chicago, IL (2024, 125 clinicians with data). Median for this group: $12,574. Middle half: $4,744 to $34,419.

A higher Medicare payment amount than 75% of clinicians listed under Surgery in Illinois (2024, 574 clinicians with data). Median for this group: $24,820. Middle half: $9,412 to $45,065.

549 active clinicians are listed under Surgery with a practice address in Chicago, IL (1,523 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Chicago

5.1% of these 549 clinicians have the CMS telehealth indicator.

28.4% of these 549 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $535.91.

Manufacturer Payment Nature Product Type Amount ($)
AtriCure, Inc.
Food and Beverage
In-kind items and services
ATRICURE CRYOICE CRYOSPHERE CRYOABLATION SYSTEM General $189.97
AtriCure, Inc.
Food and Beverage
In-kind items and services
ATRICURE CRYOICE CRYOSPHERE CRYOABLATION SYSTEM General $145.61
AtriCure, Inc.
Food and Beverage
In-kind items and services
SYNERGY ABLATION SYSTEM General $97.10
OssDsign USA Incorporated
Food and Beverage
Cash or cash equivalent
OSSDSIGN CATALYST General $81.25
Acist Medical Systems, Inc.
Food and Beverage
In-kind items and services
CVI Systems General $21.98

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2019–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2020–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
48 48 $714.06 $182.13
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
43 43 $678.12 $171.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
33 23 $275.33 $95.01
99442 Telephone medical discussion with physician, 11-20 minutes
32 26 $177.63 $87.82
32674 Removal of lymph nodes of chest cavity using an endoscope
24 24 $2023.33 $211.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
23 18 $275.35 $91.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
22 19 $564.45 $137.24
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
16 15 $568.00 $140.87
32666 Initial removal of wedge of lung tissue using an endoscope
13 13 $6996.00 $734.63
32663 Exam of lung with removal of lung lobe using an endoscope
11 11 $11855.15 $1405.42

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES IL 125-057802

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - GENERAL SURGERY

Medicare Enrollment ID

I20190924001245

Enrollment State Jurisdiction

TX

PECOS Control ID

9436453545

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Physicians Referral Service

1515 Holcombe Blvd, Houston, TX 770304000

Phone: 7137922121

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
NPI 1023436953

Doctor of Medicine (M.D.)

NPI 1023630399

Doctor of Osteopathic Medicine (D.O.), Master of Science

Michael Yarrington

Internal Medicine - Infectious Disease

NPI 1013334952

Career & Practice History

NPI enumerated June 23, 2010.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1104137231
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2010
Last Update: June 23, 2010
Sole Proprietor: Yes

Other Surgery Specialists in Chicago

All Surgery Specialists in Chicago

Mailing Address

420 E Superior St, Rubloff 12th Floor

Chicago, IL 606114494

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.