NADA ESA MD
NPI 1558713065
Internal Medicine in Lenox, MA
About Nada Esa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NADA ESA MD (NPI 1558713065) is an individual internal medicine provider in Lenox, Massachusetts, licensed in Massachusetts (268241) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS, is affiliated with Metrowest Medical Center, and is a graduate of Other (2007).
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
Nada Esa 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
5Medicare enrollment records show Nada Esa reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- 337 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 134 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- 137 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Massachusetts enrollment
- 156 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 173 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Metrowest Medical Center
Acute Care Hospitals · Framingham, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Nada Esa's NPI number?
The NPI number for Nada Esa is 1558713065. It was assigned to this individual provider in the NPPES registry on July 8, 2016.
Where is Nada Esa located?
Nada Esa practices at 26 Old Stockbridge Rd P.O 43, Lenox, MA 01240. The listed phone number is (508) 733-7537.
What is Nada Esa's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nada Esa enrolled in Medicare?
Yes. Nada Esa 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 Nada Esa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nada Esa reassigns Medicare benefits to 5 organizations: Sound Physicians Of Massachusetts Inc (North Adams, MA), Ch Specialty Services Ma PC (Springfield, MA), Curana Health Of Massachusetts LLC (Springfield, MA), Hospitalist Physicians Of Massachusetts PC (Framingham, MA) and Sound Physicians Of Massachusetts II PC (Brockton, 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 Nada Esa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nada Esa accept?
Health plans from Taro Health list Nada Esa 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 Nada Esa affiliated with any hospitals?
According to CMS data, Nada Esa is affiliated with Metrowest Medical Center.
When was this NPI record last updated?
The NPPES record for Nada Esa was last updated on July 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Nada Esa, MD · NPI 1558713065
Internal Medicine physician in Lenox, Massachusetts. Individual provider, active in the CMS NPPES registry since July 8, 2016.
## Identity
- **NPI:** 1558713065 (Entity type: Individual)
- **Enumerated:** July 8, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 268241 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 26 OLD STOCKBRIDGE RD, P.O 43, Lenox, MA 01240
- **Phone:** (508) 733-7537
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Sound Physicians Of Massachusetts Inc (NPI 1205164951, North Adams, MA); Ch Specialty Services Ma PC (NPI 1902510720, Springfield, MA); Curana Health Of Massachusetts LLC (NPI 1154779445, Springfield, MA); Hospitalist Physicians Of Massachusetts PC (NPI 1376145680, Framingham, MA); Sound Physicians Of Massachusetts II PC (NPI 1306376397, Brockton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** July 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1558713065) · Data from the CMS NPPES public registry.