ZACHARY CLARKE RICH MD
NPI 1790133643
Internal Medicine - Pulmonary Disease in Boston, MA
About Zachary Clarke Rich Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZACHARY CLARKE RICH MD (NPI 1790133643) is an individual pulmonary disease provider in Boston, Massachusetts, licensed in Massachusetts (1014891) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Boston Medical Center, and is a graduate of Tufts University School Of Medicine (2016).
NPPES Registry Identity
Specialties & Licenses 4
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
Zachary Clarke Rich 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
2Medicare enrollment records show Zachary Rich reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 573 clinicians in this Medicare group
Weymouth, MA 02190
- Reassigned Medicare billing, Massachusetts enrollment
- 671 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
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Medical Center
Acute Care Hospitals · Boston, MASouth Shore Hospital
Acute Care Hospitals · South Weymouth, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02118 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.
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
BOSTON, MA 02118
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 Zachary Rich's NPI number?
The NPI number for Zachary Rich is 1790133643. It was assigned to this individual provider in the NPPES registry on June 1, 2016.
Where is Zachary Rich located?
Zachary Rich practices at 725 Albany Street Suite 9B, Shapiro Bldg, Boston, MA 02118. The listed phone number is (617) 638-7480.
What is Zachary Rich's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Zachary Rich enrolled in Medicare?
Yes. Zachary Rich 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 Zachary Rich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zachary Rich reassigns Medicare benefits to 2 organizations: Evans Medical Foundation, Inc. (Boston, MA) and Coastal Medical Associates (Weymouth, 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 Zachary Rich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zachary Rich accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Zachary Rich 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 Zachary Rich affiliated with any hospitals?
According to CMS data, Zachary Rich is affiliated with Boston Medical Center and South Shore Hospital.
When was this NPI record last updated?
The NPPES record for Zachary Rich was last updated on November 20, 2023. 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.
# Zachary Clarke Rich, MD · NPI 1790133643
Pulmonary Disease physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 1, 2016.
## Identity
- **NPI:** 1790133643 (Entity type: Individual)
- **Enumerated:** June 1, 2016
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **State license:** 1014891 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 725 ALBANY STREET, SUITE 9B, SHAPIRO BLDG, Boston, MA 02118
- **Phone:** (617) 638-7480 · **Fax:** (617) 638-7486
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Evans Medical Foundation, Inc. (NPI 1912954124, Boston, MA); Coastal Medical Associates (NPI 1932175684, Weymouth, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** November 20, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1790133643) · Data from the CMS NPPES public registry.