Dr. Michael L Deardeuff , MD
Anesthesiology โข Winchester, VA
1840 Amherst St
Winchester, VA 226012808
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. Michael Deardeuff is listed in NPPES under Anesthesiology.
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NPI assigned on June 16, 2008; this date does not establish years in practice.
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Published CMS data list 294 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:
- 00142 โ Anesthesia for lens surgery: 80 service units.
- 00145 โ Anesthesia for retinal surgery: 34 service units.
- 00790 โ Anesthesia for other procedure on upper abdomen: 25 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 12 records in the table ยท Guide: How to read Medicare Part B data
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More Medicare Part B services than 70% of clinicians listed under Anesthesiology in Winchester, VA (2024, 33 clinicians with data). Median for this group: 208. Middle half: 179 to 297.
More Medicare Part B services than 75% of clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: 165. Middle half: 75 to 288.
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 272 in 2020 to 294 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2020โ2024.
Practice Location & Contact Primary Location
1840 Amherst St
Winchester, VA 226012808
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 8 distinct additional practice-address records in Front Royal, VA; Luray, VA; Winchester, VA and 1 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Intermountain Ambulatory Anesthesia, Pllc; Valley Health Anesthesia Services, 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
University Of Nebraska College Of Medicine
2008
What Public CMS Data Show
Anesthesiology: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
378 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 $31,161 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 $24,865 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.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $15.85 in 2020
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2020.
Years since graduation
18 years (graduated 2008)
CMS Doctors and Clinicians data list 2008 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
2008
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. Deardeuff 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. Deardeuff 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 Winchester and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 70% of clinicians listed under Anesthesiology in Winchester, VA (2024, 33 clinicians with data). Median for this group: 208. Middle half: 179 to 297.
More Medicare Part B services than 75% of clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: 165. Middle half: 75 to 288.
Medicare-allowed amount
Close to the middle for clinicians listed under Anesthesiology in Winchester, VA (2024, 33 clinicians with data). Median for this group: $28,553. Middle half: $21,516 to $35,481.
A higher Medicare-allowed amount than 70% of clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: $18,247. Middle half: $8,186 to $31,387.
Paid by Medicare
Close to the middle for clinicians listed under Anesthesiology in Winchester, VA (2024, 33 clinicians with data). Median for this group: $23,648. Middle half: $17,810 to $28,952.
A higher Medicare payment amount than 70% of clinicians listed under Anesthesiology in Virginia (2024, 795 clinicians with data). Median for this group: $14,436. Middle half: $6,510 to $24,871.
48 active clinicians are listed under Anesthesiology with a practice address in Winchester, VA (1,455 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Winchester
0% of these 48 clinicians have the CMS telehealth indicator.
72.9% of these 48 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 stayed about the same: 272 in 2020 and 294 in 2024.
- 2020: 272
- 2021: 315
- 2022: 361
- 2023: 358
- 2024: 294
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Medicare-allowed amount
Medicare-allowed amount stayed about the same: $32,629 in 2020 and $31,161 in 2024.
- 2020: $32,629
- 2021: $33,004
- 2022: $35,874
- 2023: $36,583
- 2024: $31,161
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Paid by Medicare
Paid by Medicare stayed about the same: $26,112 in 2020 and $24,865 in 2024.
- 2020: $26,112
- 2021: $26,467
- 2022: $28,666
- 2023: $29,239
- 2024: $24,865
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $31.47 in 2019 to $15.85 in 2020.
- 2019: $31.47
- 2020: $15.85
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2020), 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 2020 (payments made January 1 โ December 31, 2020): fewer than 11 records totaling $15.85.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Mallinckrodt Hospital Products Inc. |
Food and Beverage
In-kind items and services
|
OFIRMEV | General | $15.85 |
Source: CMS Open Payments, program year 2020, 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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00142
Anesthesia for lens surgery
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80 | 68 | $407.55 | $67.67 |
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00145
Anesthesia for retinal surgery
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34 | 32 | $744.35 | $126.93 |
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00790
Anesthesia for other procedure on upper abdomen
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25 | 24 | $1276.80 | $219.98 |
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00840
Anesthesia for other procedure on lower abdomen
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23 | 23 | $975.57 | $167.96 |
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00400
Anesthesia for other procedure on skin of arms, legs, and front body
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21 | 21 | $461.43 | $76.98 |
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00910
Anesthesia for other procedure on urinary system through urethra
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21 | 21 | $415.67 | $69.18 |
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00902
Anesthesia for procedure on anus and rectum
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19 | 19 | $480.00 | $80.28 |
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00918
Anesthesia for fragmenting, manipulation and/or removal of kidney stone including use of an endoscope
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19 | 19 | $594.00 | $100.27 |
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00300
Anesthesia for other procedure on skin, muscles, or nerves of head, neck, and upper back
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14 | 14 | $663.64 | $112.66 |
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01480
Anesthesia for other procedure on lower leg, ankle, and foot bones
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14 | 14 | $517.07 | $86.79 |
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00860
Anesthesia for other procedure on lower abdomen outside abdominal cavity
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12 | 12 | $921.50 | $157.86 |
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00952
Anesthesia for exam of uterus using an endoscope
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12 | 12 | $446.50 | $73.57 |
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: 2021-03-24NUCC 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.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ANESTHESIOLOGY
I20260213003642
ID
9234394511
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
Valley Health Anesthesia Services, Llc
1840 Amherst St, Winchester, VA 226012808
Phone: 5405368000
Intermountain Ambulatory Anesthesia, Pllc
875 S Vanguard Way, Meridian, ID 836428541
Phone: 2089600851
Secondary Practice Locations
878 Fox Drive
Winchester, VA 22604
Phone: 5406628336
1860 Amherst St
Winchester, VA 226012808
Phone: 5405368000
190 Campus Blvd Ste 150
Winchester, VA 226012872
Phone: 5406628336
190 Campus Blvd Ste 100
Winchester, VA 226012842
Phone: 5406628336
1000 N Shenandoah Ave
Front Royal, VA 226303598
Phone: 5406350219
759 S Main St
Woodstock, VA 226641154
Phone: 5404594110
200 Memorial Dr
Luray, VA 228351000
Phone: 5407434561
174 Botanical Blvd
Winchester, VA 226033977
Phone: 5405365900
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Pathology - Anatomic Pathology & Clinical Pathology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Emergency Medicine
Doctor of Medicine (M.D.)
Family Medicine - Hospice and Palliative Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 1840 AMHERST ST, WINCHESTER, VA 226012808 (Tel: 5405368000)
NPI status registered as active in NPPES database
Registered at 878 FOX DRIVE, WINCHESTER, VA 22604 (Tel: 5406628336)
Registered at P.O. BOX 3297, 878 FOX DRIVE, WINCHESTER, VA 22604 (Tel: 5406628336)
Recorded as MICHAEL DEARDEUFF, MD
Anesthesiology (license number reported to NPPES: VA 0101251964)
NPI status registered as active in NPPES database
Registered at 878 FOX DRIVE, WINCHESTER, VA 22604 (Tel: 5406628336)
Registered at P.O. BOX 3297, 878 FOX DRIVE, WINCHESTER, VA 22604 (Tel: 5406628336)
Recorded as MICHAEL DEARDEUFF, MD
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Anesthesiology Specialists in Winchester
- Dr. Elford Stephens, MD
- Dr. Kevin Galvin, MD
- Dr. Andrew Dennard, MD
- Dr. Catherine Naughton Dowling, DO
- Dr. William Shabb, MD
- Dr. Claudia Viens, MD
Mailing Address
P.o. Box 3297, 878 Fox Drive
Winchester, VA 22604
Phone: 5406628336