KATHLEEN LOUISE NELSON M.D.
NPI 1821067141
Psychiatry & Neurology - Psychiatry in Beverly, MA
About Kathleen Louise Nelson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN LOUISE NELSON M.D. (NPI 1821067141) is an individual psychiatry provider in Beverly, Massachusetts, licensed in Massachusetts (784981) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Cape Cod Hospital, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 6
Other Identifiers 5
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
Kathleen Louise Nelson 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 Reassignments
9Medicare enrollment records show Kathleen Nelson reassigns Medicare billing to 9 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
- 34 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Worcester, MA 01655
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 clinicians in this Medicare group
Worcester, MA 01608
- Reassigned Medicare billing, Massachusetts enrollment
- 197 clinicians in this Medicare group
Falmouth, MA 02540
- Reassigned Medicare billing, Massachusetts enrollment
- 238 clinicians in this Medicare group
Hyannis, MA 02601
- Reassigned Medicare billing, Massachusetts enrollment
- 678 clinicians in this Medicare group
Northampton, MA 01060
- Reassigned Medicare billing, Massachusetts enrollment
- 158 clinicians in this Medicare group
Lebanon, VA 24266
- Reassigned Medicare billing, Virginia enrollment
- 262 clinicians in this Medicare group
Mountain City, TN 37683
- Reassigned Medicare billing, Tennessee enrollment
- 496 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cape Cod Hospital
Acute Care Hospitals · Hyannis, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01915 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.
BEVERLY, MA 01915
BEVERLY, MA 01915
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 Kathleen Nelson's NPI number?
The NPI number for Kathleen Nelson is 1821067141. It was assigned to this individual provider in the NPPES registry on March 17, 2006.
Where is Kathleen Nelson located?
Kathleen Nelson practices at 100 Cummings Ctr Suite 343F, Beverly, MA 01915. The listed phone number is (978) 338-5680.
What is Kathleen Nelson's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Kathleen Nelson enrolled in Medicare?
Yes. Kathleen Nelson 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 Kathleen Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Nelson reassigns Medicare benefits to 9 organizations: The Commonwealth Of Massachusetts (Boston, MA), Steward Medical Group, Inc (Watertown, MA), Umass Memorial Medical Group Inc (Worcester, MA), Saint Vincent Physician Services, Inc. (Worcester, MA), Physicians Of Falmouth Hospital (Falmouth, MA) and 4 more organizations, listed in the Medicare section above. 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 Kathleen Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Nelson accept?
Health plans from Anthem Blue Cross and Blue Shield, Cigna Healthcare and Harvard Pilgrim Health Care list Kathleen Nelson 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 Kathleen Nelson affiliated with any hospitals?
According to CMS data, Kathleen Nelson is affiliated with Cape Cod Hospital.
When was this NPI record last updated?
The NPPES record for Kathleen Nelson was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.
# Kathleen Louise Nelson, M.D. · NPI 1821067141
Psychiatry physician in Beverly, Massachusetts. Individual provider, active in the CMS NPPES registry since March 17, 2006.
## Identity
- **NPI:** 1821067141 (Entity type: Individual)
- **Enumerated:** March 17, 2006
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 784981 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 100 CUMMINGS CTR, SUITE 343F, Beverly, MA 01915-6115
- **Phone:** (978) 338-5680 · **Fax:** (978) 338-5681
## 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:** 9 organizations under Medicare reassignment (form CMS-855R): The Commonwealth Of Massachusetts (NPI 1285759464, Boston, MA); Steward Medical Group, Inc (NPI 1629398219, Watertown, MA); Umass Memorial Medical Group Inc (NPI 1760445373, Worcester, MA); Saint Vincent Physician Services, Inc. (NPI 1013997329, Worcester, MA); Physicians Of Falmouth Hospital (NPI 1821363698, Falmouth, MA); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1988
## Record status
- **NPPES last updated:** September 28, 2026
- **Other identifiers:** Other 1861627317; Other 1861627317; Other 1861627317; and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1821067141) · Data from the CMS NPPES public registry.