Dr. Antony Gatebe Kironji , MD
Emergency Medicine โข Baltimore, MD
900 S Caton Ave
Baltimore, MD 212295201
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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Dr. Antony Kironji is listed in NPPES under Emergency Medicine.
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NPI assigned on February 7, 2014; this date does not establish years in practice.
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Published CMS data list 762 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:
- 99285 โ Emergency department visit with high level of medical decision making: 334 service units.
- 93010 โ Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only: 235 service units.
- 99284 โ Emergency department visit with moderate level of medical decision making: 116 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 4 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 20 Medicare Part D prescriptions, including refills, in 2023.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Published rows only; this is not a quality measure.
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Published Part D records, 2023:
- Prednisone โ 20 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2023. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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More Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Baltimore, MD (2024, 351 clinicians with data). Median for this group: 267. Middle half: 167 to 436.
More Medicare Part B services than 80% of clinicians listed under Emergency Medicine in Maryland (2024, 754 clinicians with data). Median for this group: 341. Middle half: 185 to 619.
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 328 in 2021 to 762 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2021โ2024.
Practice Location & Contact Primary Location
900 S Caton Ave
Baltimore, MD 212295201
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 2 distinct additional practice-address records in Baltimore, MD; Boston, MA. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Cep America Llc; Ies Er Oklahoma Llc. 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
Johns Hopkins University School Of Medicine
2017
What Public CMS Data Show
Emergency Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
525 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 $94,216 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 $70,861 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.
30-day fills
20 standardized 30-day fills in 2023
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
$61 in 2023
The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
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, 2023.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019โ2025.
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 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
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.
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. Kironji 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. Kironji 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 Baltimore and Maryland
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Baltimore, MD (2024, 351 clinicians with data). Median for this group: 267. Middle half: 167 to 436.
More Medicare Part B services than 80% of clinicians listed under Emergency Medicine in Maryland (2024, 754 clinicians with data). Median for this group: 341. Middle half: 185 to 619.
Medicare-allowed amount
A higher Medicare-allowed amount than 85% of clinicians listed under Emergency Medicine in Baltimore, MD (2024, 351 clinicians with data). Median for this group: $39,722. Middle half: $23,958 to $65,802.
A higher Medicare-allowed amount than 75% of clinicians listed under Emergency Medicine in Maryland (2024, 754 clinicians with data). Median for this group: $50,507. Middle half: $26,856 to $93,460.
Paid by Medicare
A higher Medicare payment amount than 80% of clinicians listed under Emergency Medicine in Baltimore, MD (2024, 351 clinicians with data). Median for this group: $30,180. Middle half: $18,402 to $51,175.
A higher Medicare payment amount than 70% of clinicians listed under Emergency Medicine in Maryland (2024, 754 clinicians with data). Median for this group: $38,497. Middle half: $20,524 to $71,089.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Kironji are from 2023.
508 active clinicians are listed under Emergency Medicine with a practice address in Baltimore, MD (1,193 in Maryland).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Baltimore
1.6% of these 508 clinicians have the CMS telehealth indicator.
41.3% of these 508 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 132% from 328 in 2021 to 762 in 2024.
- 2021: 328
- 2022: 776
- 2023: 844
- 2024: 762
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Medicare-allowed amount
Medicare-allowed amount increased 159% from $36,419 in 2021 to $94,216 in 2024.
- 2021: $36,419
- 2022: $97,090
- 2023: $103,921
- 2024: $94,216
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Paid by Medicare
Paid by Medicare increased 133% from $30,422 in 2021 to $70,861 in 2024.
- 2021: $30,422
- 2022: $85,471
- 2023: $83,676
- 2024: $70,861
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Medicare Part D prescriptions
Medicare Part D prescriptions went from 15 in 2022 to 20 in 2023.
- 2022: 15
- 2023: 20
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30-day fills
30-day fills went from 15 in 2022 to 20 in 2023.
- 2022: 15
- 2023: 20
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Part D drug cost
Part D drug cost went from $53 in 2022 to $61 in 2023.
- 2022: $53
- 2023: $61
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2020โ2023 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, 2021โ2024; 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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99285
Emergency department visit with high level of medical decision making
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334 | 326 | $1328.33 | $181.27 |
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93010
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
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235 | 229 | $64.01 | $8.36 |
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99284
Emergency department visit with moderate level of medical decision making
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116 | 113 | $943.39 | $126.65 |
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99291
Critical care, first 30-74 minutes
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77 | 77 | $1654.36 | $220.99 |
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 2023.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Prednisone | Prednisone | 20 | 88 | $60.98 | 19 |
Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-05-09NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20260203000457
OK
2769757699
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
Cep America Llc
900 Caton Ave, Baltimore, MD 212295201
Phone: 4103686000
Cep America Llc
5801 Bremo Rd, Richmond, VA 232261907
Phone: 8042852011
Ies Er Oklahoma Llc
6161 S Yale Ave, Tulsa, OK 741361902
Phone: 9184942200
Secondary Practice Locations
600 N Wolfe St
Baltimore, MD 212870005
Phone: 4109555000
1 Boston Medical Ctr Pl
Boston, MA 021182908
Phone: 6174144929
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physician Assistant
Physician Assistant (Certified)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant (Certified)
Physician Assistant
Physician Assistant (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Emergency Medicine (license number reported to NPPES: MD D0090740)
Recorded as ANTONY KIRONJI, MD
Emergency Medicine (license number reported to NPPES: MA 271639)
Registered at 900 S CATON AVE, BALTIMORE, MD 212295201 (Tel: 6672346000)
Registered at 900 S CATON AVE, BALTIMORE, MD 212295201 (Tel: 6672346000)
Emergency Medicine (license number reported to NPPES: MD D0090740)
Student in an Organized Health Care Education/Training Program
NPI status registered as active in NPPES database
Registered at 1 BOSTON MEDICAL CTR PL, BOSTON, MA 021182908 (Tel: (617) 414-4929)
Registered at 1 BOSTON MEDICAL CTR PL, BOSTON, MA 021182908 (Tel: (617) 414-4929)
Recorded as ANTONY KIRONJI, MSED
Emergency Medicine (license number reported to NPPES: MA 271639)
NPI status registered as active in NPPES database
Registered at 600 N WOLFE ST, BALTIMORE, MD 212870005 (Tel: 4109555000)
Registered at 733 RUTLAND AVENUE, BALTIMORE, MD 21205 (Tel: 4109553080)
Recorded as ANTONY KIRONJI, MSED
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Emergency Medicine Providers in Baltimore
- Dr. Sumit Patel, MD
- Dr. Derwin Phillip, MD
- Dr. Beatrice Hoffmann, MD, PhD
- Dr. Miles Varn, MD
- Dr. Karen Hladik, MD
- Douglas Floccare
Mailing Address
900 S Caton Ave
Baltimore, MD 212295201
Phone: 6672346000