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DYLAN MINH BACH M.D.
NPI 1629301700
Pathology - Anatomic Pathology & Clinical Pathology in Irvine, CA

Active since September 08, 2009PECOS Enrolled
17672 COWAN, IRVINE, CA 92614(800) 544-4181(949) 236-6646 Get Directions Write a Review

NPPES record last updated: March 28, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dylan Minh Bach M.d. NPPES

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

DYLAN MINH BACH M.D. (NPI 1629301700) is an individual anatomic pathology & clinical pathology provider in Irvine, California, licensed in California (A 107094) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1629301700
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDYLAN MINH BACHCredential: M.D.
Location Address17672 COWANIrvine, CA 92614-6027
Mailing Address17672 CowanIrvine, CA 92614-6027 · (800) 544-4181 · Fax (949) 236-6646
Phone(800) 544-4181
Fax(949) 236-6646
Sole ProprietorYes
Enumeration DateSeptember 8, 2009
Last NPPES UpdateMarch 28, 2024
NPPES CertifiedMarch 28, 2024
✔ NPI 1629301700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in CA · A 107094
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedGeneral PracticeTaxonomy 208D00000X · License A107094 (CA)
17672 COWAN, Irvine, CA 92614
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dylan Minh Bach M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Dylan Bach reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of California
6.6 mi
Anatomic Pathology & Clinical Pathology
101 THE CITY DR S
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 84 clinicians in this Medicare group
NPI 1174662555 (714) 456-6411

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 92614 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
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

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

BACH MEDICAL GROUP, INC.
Pathology (Anatomic Pathology & Clinical Pathology)
17672 COWAN
IRVINE, CA 92614
Orange County (800) 544-4181

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 Dylan Bach's NPI number?

The NPI number for Dylan Bach is 1629301700. It was assigned to this individual provider in the NPPES registry on September 8, 2009.

Where is Dylan Bach located?

Dylan Bach practices at 17672 Cowan, Irvine, CA 92614. The listed phone number is (800) 544-4181.

What is Dylan Bach's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Dylan Bach enrolled in Medicare?

Yes. Dylan Bach is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Dylan Bach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dylan Bach reassigns Medicare benefits to Regents Of The University Of California (Orange, CA). 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 Dylan Bach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Dylan Bach was last updated on March 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.