Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Ian Behr

Surgery โ€ข Boston, MA

Active NPI 1740695980 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

243 Charles St
Boston, MA 021143002

Call 6175733654 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

243 Charles St

Boston, MA 021143002

Telephone 6175733654
Organization at the Same NPPES Address or Phone
Massachusetts Eye And Ear Infirmary Facility NPI 1639101751

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: Cgh Medical Center. 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

Wayne State University School Of Medicine

Graduation Year

2014

Medicare patients

185 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 โ€“ by Provider, 2024.

Medicare-allowed amount

About $57,875 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 โ€“ by Provider and Service, 2024.

Paid by Medicare

About $43,867 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 โ€“ by Provider and Service, 2024.

30-day fills

245 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$726 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $4,601.47 across 8 records.

By nature of payment

  • Education: $4,500.00 across 3 records.
  • Food and Beverage: $101.47 across 5 records.

Reporting-company totals

  • INTUITIVE SURGICAL, INC.: $4,521.93 across 4 records.
  • VERTEX PHARMACEUTICALS INCORPORATED: $61.88 across 3 records.
  • Smith+Nephew, Inc.: $17.66 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

12 years (graduated 2014)

CMS Doctors and Clinicians data list 2014 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

2014

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, โ€œDoes your provider accept Medicare as full payment?โ€

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)

Ian Behr 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 Ian Behr 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 Boston and Massachusetts

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 65% of clinicians listed under Surgery in Boston, MA (2024, 148 clinicians with data). Median for this group: 164. Middle half: 85 to 362.

Close to the middle for clinicians listed under Surgery in Massachusetts (2024, 438 clinicians with data). Median for this group: 221. Middle half: 112 to 421.

Medicare-allowed amount

A higher Medicare-allowed amount than 75% of clinicians listed under Surgery in Boston, MA (2024, 148 clinicians with data). Median for this group: $29,134. Middle half: $12,364 to $55,689.

A higher Medicare-allowed amount than 70% of clinicians listed under Surgery in Massachusetts (2024, 438 clinicians with data). Median for this group: $32,226. Middle half: $14,398 to $58,427.

Paid by Medicare

A higher Medicare payment amount than 75% of clinicians listed under Surgery in Boston, MA (2024, 148 clinicians with data). Median for this group: $22,523. Middle half: $9,797 to $43,651.

A higher Medicare payment amount than 70% of clinicians listed under Surgery in Massachusetts (2024, 438 clinicians with data). Median for this group: $24,707. Middle half: $10,899 to $44,507.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Surgery in Boston, MA (2024, 101 clinicians with data). Median for this group: 20. Middle half: 14 to 54.

More Part D prescriptions than 85% of clinicians listed under Surgery in Massachusetts (2024, 308 clinicians with data). Median for this group: 34. Middle half: 19 to 71.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Surgery in Boston, MA (2024, 101 clinicians with data). Median for this group: $133. Middle half: $43 to $541.

A higher Part D drug cost than 70% of clinicians listed under Surgery in Massachusetts (2024, 308 clinicians with data). Median for this group: $173. Middle half: $55 to $854.

443 active clinicians are listed under Surgery with a practice address in Boston, MA (1,003 in Massachusetts).

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

Telehealth indicator in Boston

19.6% of these 443 clinicians have the CMS telehealth indicator.

42% of these 443 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (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 ยท 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 ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $4,601.47.

Manufacturer Payment Nature Product Type Amount ($)
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $26.17
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $22.03
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $21.93
Smith+Nephew, Inc.
Food and Beverage
In-kind items and services
STRAVIX PL General $17.66
VERTEX PHARMACEUTICALS INCORPORATED
Food and Beverage
In-kind items and services
JOURNAVX General $13.68

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 ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021โ€“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 โ€“ by Provider and Service data, 2022โ€“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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
107 91 $294.00 $121.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
84 84 $424.00 $159.24
10005 Fine needle aspiration biopsy using ultrasound guidance, first growth
24 24 $683.00 $126.87
60500 Removal or exploration of parathyroid glands
20 20 $5711.51 $967.44
76536 Ultrasound scan of head and neck soft tissue
19 18 $538.00 $75.53
10006 Fine needle aspiration biopsy using ultrasound guidance, each additional growth
12 11 $308.00 $58.03
60220 Removal of thyroid lobe on side of neck
11 11 $4092.00 $636.88

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.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Oxycodone Hcl Oxycodone Hcl 70 149 $148.97 69
Levothyroxine Sodium Levothyroxine Sodium 58 5,250 $576.94 24

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-10-07
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES IL 036157868

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.

Otolaryngology

NUCC Taxonomy Code: 207Y00000X

License # reported to NPPES MA 283385

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

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: Massachusetts Board of Registration in Medicine.
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

I20210812000319

Enrollment State Jurisdiction

IL

PECOS Control ID

3274953815

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

Cgh Medical Center

100 E Lefevre Rd, Sterling, IL 610811278

Cgh Medical Center

101 E Miller Rd, Sterling, IL 610811252

Phone: 8156254790

Cgh Medical Center

100 E Le Fevre Rd, Sterling, IL 610811278

Phone: 8156250400

Clinicians Sharing This Practice Address or Phone

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

19 listed
Dr. William Benjamin , MD

Student in an Organized Health Care Education/Training Program

NPI 1477303279

Doctor of Medicine (M.D.)

Dr. Daniel Bu , MD

Student in an Organized Health Care Education/Training Program

NPI 1215789631

Doctor of Medicine (M.D.)

Dr. Hoang Chuong Bui Nguyen , MD, PhD

Student in an Organized Health Care Education/Training Program

NPI 1962152769

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Alyssa Chen , MD

Student in an Organized Health Care Education/Training Program

NPI 1780332395

Doctor of Medicine (M.D.)

Dr. Lillian Dattilo , MD

Student in an Organized Health Care Education/Training Program

NPI 1245972256

Doctor of Medicine (M.D.)

Dr. Elisabeth Hansen , MD

Student in an Organized Health Care Education/Training Program

NPI 1225732647

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Practice Location June 29, 2020

Registered at 243 CHARLES ST, BOSTON, MA 021143002 (Tel: 6175733654)

๐Ÿ“
Updated Business Mailing Address June 29, 2020

Registered at 243 CHARLES ST, BOSTON, MA 021143002 (Tel: 6175733654)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2020

Otolaryngology (license number reported to NPPES: MA 283385)

โœ…
NPI Profile Active June 26, 2014

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) June 26, 2014

Registered at 1200 E MICHIGAN AVE STE 655, LANSING, MI 489121837 (Tel: 5172672460)

๐Ÿ“
Business Mailing Address (Initial Record) June 26, 2014

Registered at 1200 E MICHIGAN AVE STE 655, LANSING, MI 489121837

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) June 26, 2014

Recorded as IAN BEHR

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) June 26, 2014

Surgery (license number reported to NPPES: MI 4301106103)

๐ŸŸข
Initial NPI Registration & Enumeration June 26, 2014

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1740695980
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 26, 2014
Last Update: October 07, 2021
Sole Proprietor: No

Other Surgery Specialists in Boston

All Surgery Specialists in Boston

Mailing Address

243 Charles St

Boston, MA 021143002

Phone: 6175733654

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.