AMY PODOLSKI CHANG M.D.
NPI 1104053842
Obstetrics & Gynecology in Worcester, MA
About Amy Podolski Chang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY PODOLSKI CHANG M.D. (NPI 1104053842) is an individual obstetrics & gynecology provider in Worcester, Massachusetts, licensed in Massachusetts (256324) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted 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
Amy Podolski Chang M.d. 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.
Medicare Billing Reassignments
4Medicare enrollment records show Amy Chang reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Chelmsford, MA 01863
- Reassigned Medicare billing, Massachusetts enrollment
- 41 clinicians in this Medicare group
Lowell, MA 01854
- Reassigned Medicare billing, Massachusetts enrollment
- 220 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 93 clinicians in this Medicare group
Rocky Hill, CT 06067
- Reassigned Medicare billing, Massachusetts enrollment
- 24 clinicians in this Medicare group
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 01604 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WORCESTER, MA 01604
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 Amy Chang's NPI number?
The NPI number for Amy Chang is 1104053842. It was assigned to this individual provider in the NPPES registry on June 21, 2009.
Where is Amy Chang located?
Amy Chang practices at 328 Shrewsbury St Suite 100, Worcester, MA 01604. The listed phone number is (508) 755-4861.
What is Amy Chang's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Amy Chang enrolled in Medicare?
Yes. Amy Chang 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 organizations bill Medicare for Amy Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Chang reassigns Medicare benefits to 4 organizations: Circle Health Obgyn, LLC. (North Chelmsford, MA), Lgh Medical Group, Inc. (Lowell, MA), Pratt Ob/Gyn Associates, Inc (Boston, MA) and Physicians For Women's Health LLC (Rocky Hill, CT). Each 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 Amy Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Chang accept?
Health plans from Taro Health list Amy Chang 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 Amy Chang was last updated on November 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Amy Podolski Chang, M.D. · NPI 1104053842
Obstetrics & Gynecology physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since June 21, 2009.
## Identity
- **NPI:** 1104053842 (Entity type: Individual)
- **Enumerated:** June 21, 2009
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 256324 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 328 SHREWSBURY ST, SUITE 100, Worcester, MA 01604-4613
- **Phone:** (508) 755-4861
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Circle Health Obgyn, LLC. (NPI 1912179870, North Chelmsford, MA); Lgh Medical Group, Inc. (NPI 1770763880, Lowell, MA); Pratt Ob/Gyn Associates, Inc (NPI 1336186501, Boston, MA); Physicians For Women's Health LLC (NPI 1801826680, Rocky Hill, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 2009
## Record status
- **NPPES last updated:** November 30, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1104053842) · Data from the CMS NPPES public registry.