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WILLIAM A CHEN MD
NPI 1942794607
Anesthesiology in Dayton, OH

Active since June 17, 2018PECOS EnrolledAccepts Medicare Assignment
1 WYOMING STREET, DAYTON, OH 45409(937) 208-6173(937) 208-3843 Get Directions Write a Review

NPPES record last updated: September 20, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 20, 2022, Jun 17, 2018 (2 updates tracked since 2018).

About William A Chen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM A CHEN MD (NPI 1942794607) is an individual anesthesiology provider in Dayton, Ohio, licensed in Ohio (35.145930) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Mount Carmel East & West, and is a graduate of Ohio State University College Of Medicine (2018).

NPPES Registry Identity

NPI1942794607
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameWILLIAM A CHENCredential: MD
Location Address1 WYOMING STREETDayton, OH 45409-2722
Mailing AddressPo Box 933488Cleveland, OH 44193-0040 · (717) 263-5562 · Fax (717) 263-1566
Phone(937) 208-6173
Fax(937) 208-3843
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2018
Enumeration DateJune 17, 2018
Last NPPES UpdateSeptember 20, 20222 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2022
✔ NPI 1942794607 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OH · 35.145930
Definition
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.
1 WYOMING STREET, Dayton, OH 45409
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William A Chen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3274889639
PECOS Enrollment IDI20220929001890
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
42 services41 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
23 services23 patients
Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
20 services19 patients
Anesthesia for procedure to assess heart electrical activity 00537
Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.
18 services18 patients
Anesthesia for x-ray on artery of brain, heart, or chest 01926
Anesthesia is given before an x-ray of the brain, heart, or chest artery to ensure comfort and stillness. It helps to eliminate discomfort or pain during the procedure. It's administered by a trained professional, ensuring a safe and smooth procedure.
18 services18 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mount Carmel East & West

Acute Care Hospitals · Columbus, OH
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360035
Location6001 East Broad StreetColumbus, OH 43213 · Franklin County
Emergency services Birthing friendly

Miami Valley Hospital

Acute Care Hospitals · Dayton, OH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360051
LocationOne Wyoming StreetDayton, OH 45409 · Montgomery County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RONALD C CHIU MD
Pathology (Anatomic Pathology & Clinical Pathology)
1 WYOMING STREET, PATHOLOGY LAB
DAYTON, OH 45409
Montgomery County (937) 208-2978
MRS. LISA MARIE TREFZ RN
Registered Nurse (Maternal Newborn)
1 WYOMING STREET
DAYTON, OH 45409
Montgomery County (937) 208-2344
TYRA LINDSEY BENZINGER AA
Anesthesiologist Assistant
1 WYOMING STREET
DAYTON, OH 45409
Montgomery County (937) 208-6173
JUVY M KHOUZAM MD
Anesthesiology
1 WYOMING STREET
DAYTON, OH 45409
Montgomery County (937) 208-6173
ROMMEL CRUZ MORALES MD
Student in an Organized Health Care Education/Training Program
1 WYOMING STREET, BG020
DAYTON, OH 45409
Montgomery County (937) 208-2850
MRS. KELLY LYNN FIELDS
Contractor
1 WYOMING STREET
DAYTON, OH 45409
Montgomery County (937) 573-7645
REBEKAH HILL
Specialist/Technologist, Other
1 WYOMING STREET
DAYTON, OH 45409
Montgomery County (937) 208-8000
ROWAN SHIRA BROOKS
Student in an Organized Health Care Education/Training Program
1 WYOMING STREET, BG020
DAYTON, OH 45409
Montgomery County (937) 208-2850

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Chen's NPI number?

The NPI number for William Chen is 1942794607. It was assigned to this individual provider in the NPPES registry on June 17, 2018.

Where is William Chen located?

William Chen practices at 1 Wyoming Street, Dayton, OH 45409. The listed phone number is (937) 208-6173.

What is William Chen's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is William Chen enrolled in Medicare?

Yes. William Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does William Chen accept?

Health plans from CareSource list William Chen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Chen affiliated with any hospitals?

According to CMS data, William Chen is affiliated with Mount Carmel East & West and Miami Valley Hospital.

When was this NPI record last updated?

The NPPES record for William Chen was last updated on September 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.