ZINA MODEL MD
NPI 1902368418
Orthopaedic Surgery - Hand Surgery in Concord, MA
About Zina Model Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZINA MODEL MD (NPI 1902368418) is an individual hand surgery provider in Concord, Massachusetts, licensed in Massachusetts (1018917) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Emerson Hospital -, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Zina Model 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.
Medicare Billing Reassignments
4Medicare enrollment records show Zina Model reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 12 clinicians in this Medicare group
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,360 clinicians in this Medicare group
Boston, MA 02114
- Reassigned Medicare billing, Massachusetts enrollment
- 6,234 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Emerson Hospital -
Acute Care Hospitals · W Concord, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01742 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONCORD, MA 01742
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 Zina Model's NPI number?
The NPI number for Zina Model is 1902368418. It was assigned to this individual provider in the NPPES registry on April 3, 2019.
Where is Zina Model located?
Zina Model practices at 54 Baker Avenue Ext Ste 200, Concord, MA 01742. The listed phone number is (978) 369-5391.
What is Zina Model's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.
Is Zina Model enrolled in Medicare?
Yes. Zina Model 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 Zina Model's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zina Model reassigns Medicare benefits to 4 organizations: Orthopedic Affiliates Inc (Concord, MA), Brigham & Womens Physicians Organization Inc (Boston, MA), Massachusetts General Physicians Organization Inc (Boston, MA) and The General Hospital Corporation (Boston, MA). 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 Zina Model's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zina Model accept?
Health plans from Anthem Blue Cross and Blue Shield list Zina Model 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 Zina Model affiliated with any hospitals?
According to CMS data, Zina Model is affiliated with Emerson Hospital -.
When was this NPI record last updated?
The NPPES record for Zina Model was last updated on October 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Zina Model, MD · NPI 1902368418
Hand Surgery physician in Concord, Massachusetts. Individual provider, active in the CMS NPPES registry since April 3, 2019.
## Identity
- **NPI:** 1902368418 (Entity type: Individual)
- **Enumerated:** April 3, 2019
- **Primary specialty:** Orthopaedic Surgery - Hand Surgery · taxonomy 207XS0106X
- **State license:** 1018917 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 54 BAKER AVENUE EXT STE 200, Concord, MA 01742-2137
- **Phone:** (978) 369-5391
## 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): Orthopedic Affiliates Inc (NPI 1891861050, Concord, MA); Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Massachusetts General Physicians Organization Inc (NPI 1801874573, Boston, MA); The General Hospital Corporation (NPI 1023049236, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers R W Johnson Medical School, class of 2019
## Record status
- **NPPES last updated:** October 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1902368418) · Data from the CMS NPPES public registry.