ZHENGHAO ZHANG M.D. PH.D.
NPI 1083982631
Internal Medicine in Brockton, MA
About Zhenghao Zhang M.d. Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZHENGHAO ZHANG M.D. PH.D. (NPI 1083982631) is an individual internal medicine provider in Brockton, Massachusetts, licensed in Massachusetts (282497) and active in the NPI registry since December 2011. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hartford, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Zhenghao Zhang M.d. Ph.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
7Medicare enrollment records show Zhenghao Zhang reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brockton, MA 02301
- Reassigned Medicare billing, Connecticut enrollment
- 34 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Manchester, CT 06040
- Reassigned Medicare billing, Connecticut enrollment
- 130 clinicians in this Medicare group
Rocky Hill, CT 06067
- Reassigned Medicare billing, Connecticut enrollment
- 468 clinicians in this Medicare group
Middletown, CT 06457
- Reassigned Medicare billing, Connecticut enrollment
- 178 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 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.
Areas of Expertise CMS Part B claims 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BROCKTON, MA 02301
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 Zhenghao Zhang's NPI number?
The NPI number for Zhenghao Zhang is 1083982631. It was assigned to this individual provider in the NPPES registry on December 11, 2011.
Where is Zhenghao Zhang located?
Zhenghao Zhang practices at 235 N Pearl St, Brockton, MA 02301. The listed phone number is (508) 427-3000.
What is Zhenghao Zhang's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Zhenghao Zhang enrolled in Medicare?
Yes. Zhenghao Zhang 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 Zhenghao Zhang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zhenghao Zhang reassigns Medicare benefits to 7 organizations: Sound Physicians Of Massachusetts II PC (Brockton, MA), Steward Medical Group, Inc (Watertown, MA), Hospitalist Medicine Physicians Of Connecticut, LLC (Manchester, CT), Starling Physicians, PLLC (Rocky Hill, CT), Middlesex Hospital (Middletown, CT) and 2 more organizations, listed in the Medicare section above. 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 Zhenghao Zhang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zhenghao Zhang accept?
Health plans from Anthem Blue Cross and Blue Shield list Zhenghao Zhang 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 Zhenghao Zhang was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.
# Zhenghao Zhang, M.D. PH.D. · NPI 1083982631
Internal Medicine physician in Brockton, Massachusetts. Individual provider, active in the CMS NPPES registry since December 11, 2011.
## Identity
- **NPI:** 1083982631 (Entity type: Individual)
- **Enumerated:** December 11, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 282497 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 235 N PEARL ST, Brockton, MA 02301-1794
- **Phone:** (508) 427-3000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Sound Physicians Of Massachusetts II PC (NPI 1306376397, Brockton, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Hospitalist Medicine Physicians Of Connecticut, LLC (NPI 1558696153, Manchester, CT); Starling Physicians, PLLC (NPI 1467537290, Rocky Hill, CT); Middlesex Hospital (NPI 1972563138, Middletown, CT); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** March 17, 2025
- **Other identifiers:** Other 50605 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1083982631) · Data from the CMS NPPES public registry.