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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

HELEN ZHAO CHEN MD
NPI 1396487575
Dermatology - MOHS-Micrographic Surgery in Dayton, OH

Active since April 08, 2022PECOS EnrolledAccepts Medicare Assignment
3025 GOVERNORS PLACE BLVD, DAYTON, OH 45409(937) 293-5567(937) 293-5568 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2026, May 27, 2022, Apr 8, 2022 (3 updates tracked since 2022).

About Helen Zhao Chen Md NPPES

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

HELEN ZHAO CHEN MD (NPI 1396487575) is an individual mohs-micrographic surgery provider in Dayton, Ohio, licensed in Ohio (35.155581) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2022).

NPPES Registry Identity

NPI1396487575
Entity TypeIndividualFemale
Primary Taxonomy207ND0101X
Provider Legal NameHELEN ZHAO CHENCredential: MD
Location Address3025 GOVERNORS PLACE BLVDDayton, OH 45409-1330
Mailing Address3025 Governors Place BlvdDayton, OH 45409-1330 · (937) 293-5567 · Fax (937) 293-5568
Phone(937) 293-5567
Fax(937) 293-5568
Sole ProprietorNo
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2022
Enumeration DateApril 8, 2022
Last NPPES UpdateOctober 9, 20263 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1396487575 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatology · MOHS-Micrographic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207ND0101X
License✔ Licensed in OH · 35.155581
Definition
The highly-trained surgeons that perform Mohs Micrographic Surgery are specialists both in dermatology and pathology. With their extensive knowledge of the skin and unique pathological skills, they are able to remove only diseased tissue, preserving healthy tissue and minimizing the cosmetic impact of the surgery. Mohs surgeons who belong to the American College of Mohs Surgery (ACMS) have completed a minimum of one year of fellowship training at one of the ACMS-approved training centers in the U.S.
3025 GOVERNORS PLACE BLVD, Dayton, OH 45409
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Helen Zhao 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 ID9234518374
PECOS Enrollment IDI20260609002873
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.

Medicare Billing Reassignment

Medicare enrollment records show Helen Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dayton Skin Surgery Center Inc
Same address
MOHS-Micrographic Surgery
3025 GOVERNORS PLACE BLVD
Dayton, OH 45409
  • Reassigned Medicare billing, Ohio enrollment
  • 13 clinicians in this Medicare group
NPI 1710932454 (937) 293-5567

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45409 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

GOVERNOR'S PLACE AMBULATORY SURGERY CENTER LLC
Clinic/Center (Ambulatory Surgical)
3025 GOVERNORS PLACE BLVD
DAYTON, OH 45409
Montgomery County (937) 293-5567
MARTHA A HICKMANN MD
Dermatology (Procedural Dermatology)
3025 GOVERNORS PLACE BLVD
DAYTON, OH 45409
Montgomery County (937) 293-5567
DAYTON SKIN SURGERY CENTER INC
Dermatology (MOHS-Micrographic Surgery)
3025 GOVERNORS PLACE BLVD
DAYTON, OH 45409
Montgomery County (937) 293-5567
DR. HEIDI B DONNELLY M.D.
Dermatology (MOHS-Micrographic Surgery)
3025 GOVERNORS PLACE BLVD
DAYTON, OH 45409
Montgomery County (937) 293-5567

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 Helen Chen's NPI number?

The NPI number for Helen Chen is 1396487575. It was assigned to this individual provider in the NPPES registry on April 8, 2022.

Where is Helen Chen located?

Helen Chen practices at 3025 Governors Place Blvd, Dayton, OH 45409. The listed phone number is (937) 293-5567.

What is Helen Chen's specialty?

The primary specialty registered for this NPI is Dermatology, specializing in MOHS-Micrographic Surgery, with taxonomy code 207ND0101X.

Is Helen Chen enrolled in Medicare?

Yes. Helen 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.

Which organization bills Medicare for Helen Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Helen Chen reassigns Medicare benefits to Dayton Skin Surgery Center Inc (Dayton, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Helen Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Helen Chen accept?

Health plans from Anthem Blue Cross and Blue Shield list Helen 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.

When was this NPI record last updated?

The NPPES record for Helen Chen was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.