PAUL DAVID MATZKIN MD
NPI 1427053362
Hospitalist in Concord, NH
About Paul David Matzkin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL DAVID MATZKIN MD (NPI 1427053362) is an individual hospitalist provider in Concord, New Hampshire, licensed in New Hampshire (11853) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 6
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
Paul David Matzkin 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 Paul Matzkin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Franklin, NH 03235
- Reassigned Medicare billing, New Hampshire enrollment
- 209 clinicians in this Medicare group
Laconia, NH 03246
- Reassigned Medicare billing, New Hampshire enrollment
- 409 clinicians in this Medicare group
New London, NH 03257
- Reassigned Medicare billing, New Hampshire enrollment
- Also billed through NPI 1831200583 (New Hampshire)
- 141 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 6
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.
Concord Hospital
Acute Care Hospitals · Concord, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
CONCORD, NH 03301
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 Paul Matzkin's NPI number?
The NPI number for Paul Matzkin is 1427053362. It was assigned to this individual provider in the NPPES registry on June 16, 2005.
Where is Paul Matzkin located?
Paul Matzkin practices at 250 Pleasant St, Concord, NH 03301. The listed phone number is (603) 227-7000.
What is Paul Matzkin's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Paul Matzkin enrolled in Medicare?
Yes. Paul Matzkin 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 Paul Matzkin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Matzkin reassigns Medicare benefits to 4 organizations: Concord Hospital, Inc. (Concord, NH), Concord Hospital-Franklin (Franklin, NH), Concord Hospital-Laconia (Laconia, NH) and The New London Hospital Association, Inc. (New London, NH). 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 Paul Matzkin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Matzkin accept?
Health plans from WellSense Health Plan list Paul Matzkin 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 Paul Matzkin affiliated with any hospitals?
According to CMS data, Paul Matzkin is affiliated with Concord Hospital.
When was this NPI record last updated?
The NPPES record for Paul Matzkin was last updated on April 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Paul David Matzkin, MD · NPI 1427053362
Hospitalist physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since June 16, 2005.
## Identity
- **NPI:** 1427053362 (Entity type: Individual)
- **Enumerated:** June 16, 2005
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 11853 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 PLEASANT ST, Concord, NH 03301-7539
- **Phone:** (603) 227-7000 · **Fax:** (603) 227-7191
## 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): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); Concord Hospital-Franklin (NPI 1700960895, Franklin, NH); Concord Hospital-Laconia (NPI 1053993741, Laconia, NH); The New London Hospital Association, Inc. (NPI 1639610611, New London, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 2000
## Record status
- **NPPES last updated:** April 10, 2017
- **Other identifiers:** Other 714677 (NH); Medicaid 30203498 (NH); Other 4677414 (NH); and 3 more
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Source: [NPI Profile](https://npiprofile.com/npi/1427053362) · Data from the CMS NPPES public registry.