Dr. Omar Ezziddin , MD
Anesthesiology โข Springfield, MA
908 Allen St
Springfield, MA 011182533
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on April 21, 2009; this date does not establish years in practice.
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Published CMS data list 361 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 64415 โ Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus): 58 service units.
- 64999 โ Other procedure on nervous system: 39 service units.
- 64447 โ Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve): 35 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 13 records in the table ยท Guide: How to read Medicare Part B data
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More Medicare Part B services than 85% of clinicians listed under Anesthesiology in Springfield, MA (2024, 49 clinicians with data). Median for this group: 219. Middle half: 122 to 291.
More Medicare Part B services than 85% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: 136. Middle half: 66 to 248.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 175 in 2020 to 361 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
908 Allen St
Springfield, MA 011182533
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Worcester, MA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 3 distinct group names: Mass General Brigham Medical Group Western Massachusetts Inc; Pulse Anesthesia Consultants Pc; Umass Memorial Medical Group Inc. 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
Ohio State University College Of Medicine
2009
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
250 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $30,097 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.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
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 $22,891 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
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.
Open Payments general payments, program year 2024
All general payments: $125.03 across 5 records.
By nature of payment
- Food and Beverage: $125.03 across 5 records.
Reporting-company totals (3 largest of 4)
- QOL Medical, LLC: $45.77 across 1 record.
- Takeda Pharmaceuticals U.S.A., Inc.: $43.21 across 2 records.
- Eli Lilly and Company: $21.47 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.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2024 (published June 30, 2026).
Years since graduation
17 years (graduated 2009)
CMS Doctors and Clinicians data list 2009 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished 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
2009
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.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
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, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Ezziddin 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.
Can order Medicare-covered services
CMS lists Dr. Ezziddin 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.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
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.
Compared with the same specialty in Springfield and Massachusetts
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 85% of clinicians listed under Anesthesiology in Springfield, MA (2024, 49 clinicians with data). Median for this group: 219. Middle half: 122 to 291.
More Medicare Part B services than 85% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: 136. Middle half: 66 to 248.
Medicare-allowed amount
A higher Medicare-allowed amount than 75% of clinicians listed under Anesthesiology in Springfield, MA (2024, 49 clinicians with data). Median for this group: $21,656. Middle half: $13,515 to $30,097.
A higher Medicare-allowed amount than 70% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: $16,429. Middle half: $8,286 to $31,402.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Anesthesiology in Springfield, MA (2024, 49 clinicians with data). Median for this group: $17,226. Middle half: $11,287 to $23,612.
A higher Medicare payment amount than 70% of clinicians listed under Anesthesiology in Massachusetts (2024, 1,137 clinicians with data). Median for this group: $13,131. Middle half: $6,643 to $24,992.
74 active clinicians are listed under Anesthesiology with a practice address in Springfield, MA (2,090 in Massachusetts).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Springfield
0% of these 74 clinicians have the CMS telehealth indicator.
71.6% of these 74 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 106% from 175 in 2020 to 361 in 2024.
- 2020: 175
- 2021: 139
- 2022: 161
- 2023: 243
- 2024: 361
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Medicare-allowed amount
Medicare-allowed amount increased 92% from $15,648 in 2020 to $30,097 in 2024.
- 2020: $15,648
- 2021: $9,112
- 2022: $13,364
- 2023: $15,270
- 2024: $30,097
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Paid by Medicare
Paid by Medicare increased 80% from $12,742 in 2020 to $22,891 in 2024.
- 2020: $12,742
- 2021: $7,336
- 2022: $10,708
- 2023: $12,629
- 2024: $22,891
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $50.17 in 2021 to $125.03 in 2024.
- 2021: $50.17
- 2022: $49.12
- 2023: $208.37
- 2024: $125.03
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2024), 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
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $125.03.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| QOL Medical, LLC |
Food and Beverage
Cash or cash equivalent
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SUCRAID | General | $45.77 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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ENTYVIO | General | $22.02 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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OMVOH | General | $21.47 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
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ENTYVIO | General | $21.19 |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC |
Food and Beverage
In-kind items and services
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TRULANCE | General | $14.58 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2023 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, 2017โ2024; 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 |
|---|---|---|---|---|
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64415
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus)
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58 | 58 | $650.00 | $67.22 |
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64999
Other procedure on nervous system
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39 | 38 | $640.38 | $37.74 |
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64447
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
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35 | 34 | $650.00 | $57.35 |
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01400
Anesthesia for other procedure or exam of knee joint using an endoscope
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31 | 31 | $1262.42 | $70.67 |
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01630
Anesthesia for other procedure on top of arm bone and shoulder joint
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29 | 29 | $2029.72 | $114.71 |
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01810
Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand
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29 | 29 | $1323.78 | $73.84 |
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01402
Anesthesia for procedure for total knee joint replacement
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27 | 26 | $2655.67 | $161.73 |
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64417
Injection of anesthetic agent and/or steroid into upper arm and shoulder nerve (axillary nerve)
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26 | 25 | $650.00 | $59.79 |
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00811
Anesthesia for other procedure on large bowel using an endoscope
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20 | 20 | $815.96 | $67.20 |
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01638
Anesthesia for open or endoscopic total shoulder joint replacement
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19 | 19 | $3075.29 | $178.34 |
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01830
Anesthesia for other procedure on forearm, wrist, or hand bones
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18 | 17 | $1828.58 | $105.55 |
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01480
Anesthesia for other procedure on lower leg, ankle, and foot bones
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17 | 17 | $1422.34 | $93.14 |
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64445
Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)
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13 | 13 | $650.00 | $71.06 |
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
Self-certified to NPPES: 2023-11-27NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
NUCC Taxonomy Code: 207LP3000X
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20201104000152
CT
2567688989
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
Mass General Brigham Medical Group Western Massachusetts Inc
30 Locust St, Northampton, MA 010602052
Phone: 4135822441
Mass General Brigham Medical Group Western Massachusetts Inc
10 Denniston Pl, Northampton, MA 010602052
Phone: 4135869866
Umass Memorial Medical Group Inc
55 Lake Ave N, Worcester, MA 016550002
Phone: 5083341000
Pulse Anesthesia Consultants Pc
50 Wason Ave, Springfield, MA 011071280
Phone: 4137941800
Secondary Practice Locations
55 Lake Ave N
Worcester, MA 016550002
Phone: 5083343271
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Anesthesiology
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Anesthesiology
MDMSPT
Anesthesiology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated April 21, 2009.
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.
NPI Administrative Meta
Other Anesthesiology Specialists in Springfield
- Dr. Istvan Pulai, MD
- Rebecca Dicampli
- Dr. Toni Chahla, MD
- Dr. Nikhil Thakkar, MD
- Dr. Ryan Kowalsky, MD
- Dr. Craig Collins, MD
Mailing Address
908 Allen St
Springfield, MA 011182533