Dr. Christopher Riley , MD
Physician โข Cheverly, MD
3001 Hospital Dr
Cheverly, MD 207851189
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 June 25, 2014; this date does not establish years in practice.
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Published CMS data list 21 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:
- 99213 โ Established patient outpatient office visit: 21 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 the full table ยท Guide: How to read Medicare Part B data
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Published CMS data list 269 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) โ 40 prescription fills, including refills.
- Doxycycline Monohydrate โ 36 prescription fills, including refills.
- Prednisone โ 32 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 12 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 30 in 2018 to 21 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018โ2024.
Practice Location & Contact Primary Location
3001 Hospital Dr
Cheverly, MD 207851189
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Kaiser Foundation Health Plan Of The Mid Atlantic States, 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
2014
What Public CMS Data Show
Physician: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
31 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 $2,115 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 $1,259 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
271 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
$2,832 in 2024
The total cost of these prescriptions in 2024, 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, 2024.
Years since graduation
12 years (graduated 2014)
CMS Doctors and Clinicians data list 2014 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. Riley 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. Riley 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.
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 decreased 30% from 30 in 2018 to 21 in 2024.
- 2018: 30
- 2019: 31
- 2020: 15
- 2022: 25
- 2024: 21
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Medicare-allowed amount
Medicare-allowed amount decreased 26% from $2,872 in 2018 to $2,115 in 2024.
- 2018: $2,872
- 2019: $2,921
- 2020: $1,599
- 2022: $2,334
- 2024: $2,115
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Paid by Medicare
Paid by Medicare decreased 40% from $2,100 in 2018 to $1,259 in 2024.
- 2018: $2,100
- 2019: $1,866
- 2020: $938
- 2022: $1,496
- 2024: $1,259
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Medicare Part D prescriptions
Medicare Part D prescriptions increased 268% from 73 in 2020 to 269 in 2024.
- 2020: 73
- 2021: 109
- 2022: 137
- 2023: 164
- 2024: 269
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30-day fills
30-day fills increased 271% from 73 in 2020 to 271 in 2024.
- 2020: 73
- 2021: 109
- 2022: 137
- 2023: 165
- 2024: 271
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Part D drug cost
Part D drug cost increased 137% from $1,192 in 2020 to $2,832 in 2024.
- 2020: $1,192
- 2021: $1,495
- 2022: $2,060
- 2023: $2,365
- 2024: $2,832
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (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.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2017โ2023 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, 2018โ2024; 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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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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21 | 21 | $223.00 | $100.70 |
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.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 40 | 211 | $382.15 | 40 |
| Doxycycline Monohydrate | Doxycycline Monohydrate | 36 | 288 | $375.53 | 35 |
| Prednisone | Prednisone | 32 | 227 | $224.74 | 32 |
| Ipratropium Bromide | Ipratropium Bromide | 27 | 841 | $572.13 | 27 |
| Fluconazole | Fluconazole | 26 | 101 | $145.61 | 26 |
| Cefdinir | Cefdinir | 22 | 108 | $265.45 | 22 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 19 | 146 | $259.87 | 19 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 19 | 333 | $308.37 | 19 |
| Tramadol Hcl | Tramadol Hcl | 14 | 82 | $80.04 | 14 |
| Meloxicam | Meloxicam | 12 | 296 | $71.61 | 12 |
| Furosemide | Furosemide | 11 | 293 | $73.47 | โ |
| Ondansetron Odt | Ondansetron | 11 | 50 | $72.75 | 11 |
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: 2021-06-25NUCC Taxonomy Code: 282N00000X
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20171018003206
DC
9133412414
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
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
655 Watkins Mill Rd, Gaithersburg, MD 208793301
Phone: 2406324000
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Anesthesiology
Doctor of Medicine (M.D.)
Physician Assistant
Physician Assistant
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Surgery - Surgical Critical Care
Doctor of Medicine (M.D.)
Internal Medicine - Critical Care Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2896 MILLERS WAY DR, ELLICOTT CITY, MD 210431964 (Tel: 4436290787)
NPI status registered as active in NPPES database
Registered at 13424 PENNSYLVANIA AVE, STE 104, HAGERSTOWN, MD 217422685 (Tel: 2403133100)
Registered at 3001 HOSPITAL DR, CHEVERLY, MD 207851189 (Tel: 3016183559)
Recorded as CHRISTOPHER RILEY, M.D.
General Acute Care Hospital
NPI status registered as active in NPPES database
Registered at 3001 HOSPITAL DR, CHEVERLY, MD 207851189 (Tel: 3016183559)
Registered at 4940 WALKING STICK RD APT F, ELLICOTT CITY, MD 210438033 (Tel: 4436290787)
Recorded as CHRISTOPHER RILEY, M.D.
General Acute Care Hospital
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
2896 Millers Way Dr
Ellicott City, MD 210431964
Phone: 4436290787