DAVID J KAHAN M.D.
NPI 1447440581
Internal Medicine - Cardiovascular Disease in Danvers, MA
About David J Kahan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID J KAHAN M.D. (NPI 1447440581) is an individual cardiovascular disease provider in Danvers, Massachusetts, licensed in Massachusetts (231608) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Northeast Hospital Corporation, and is a graduate of Tufts University School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
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
David J Kahan 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 Reassignment
Medicare enrollment records show David Kahan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 451 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 19
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northeast Hospital Corporation
Acute Care Hospitals · Beverly, MAMassachusetts General Hospital
Acute Care Hospitals · Boston, MAEmerson Hospital -
Acute Care Hospitals · W Concord, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MALahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01923 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 David Kahan's NPI number?
The NPI number for David Kahan is 1447440581. It was assigned to this individual provider in the NPPES registry on July 25, 2007.
Where is David Kahan located?
David Kahan practices at 480 Maple St Ste 104, Danvers, MA 01923. The listed phone number is (978) 304-8360.
What is David Kahan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is David Kahan enrolled in Medicare?
Yes. David Kahan 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 organization bills Medicare for David Kahan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Kahan reassigns Medicare benefits to Emerson Practice Associates, Inc. (Concord, MA). The 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 David Kahan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Kahan accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list David Kahan 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 David Kahan affiliated with any hospitals?
According to CMS data, David Kahan is affiliated with Northeast Hospital Corporation, Massachusetts General Hospital, Emerson Hospital -, Brigham And Women's Hospital and Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for David Kahan was last updated on December 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# David J Kahan, M.D. · NPI 1447440581
Cardiovascular Disease physician in Danvers, Massachusetts. Individual provider, active in the CMS NPPES registry since July 25, 2007.
## Identity
- **NPI:** 1447440581 (Entity type: Individual)
- **Enumerated:** July 25, 2007
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 231608 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 480 MAPLE ST STE 104, Danvers, MA 01923-4065
- **Phone:** (978) 304-8360 · **Fax:** (978) 304-8320
## 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:** Emerson Practice Associates, Inc. (NPI 1508020199, Concord, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tufts University School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** December 23, 2019
- **Other identifiers:** Medicaid 2161699 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1447440581) · Data from the CMS NPPES public registry.