Gary Keilson MD
About this NPIWhat this record shows.
NPI 1508857707 is registered to Gary Keilson MD, a Neurology practising at 123 Summer St, Suite 230 S in Worcester, Massachusetts. Neurology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Gary Keilson MD has been enumerated in the National Provider Identifier (NPI) registry since 2005.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- 042472266· Issued by ONE HEALTH PLAN
- 5845001· Issued by AETNA US HEALTHCARE
- AA3016· Issued by HARVARD PILGRIM HEALTHCAR
- 29203· Issued by CHILDRENS MEDICAL SECURIT
- J14372· Issued by BLUE CARE ELECT
- 042472266· Issued by HEALTHCARE VALUE MANAGEME
- 9900842· Issued by FALLON COMMUNITY HEALTH P
- J14372· Issued by BLUE SHIELD HMO BLUE
- J14372· Issued by BLUE INDEMNITY
- 130015211· Issued by RAILROAD MEDICARE
- J14372· Issued by MEDICARE B
- 3118649· Issued by MEDICAID WELFARE
- 784035· Issued by MVP HEALTH CARE
- 0500193· Issued by EVERCARE
- 29203· Issued by HEALTHY START
- 042472266· Issued by PRIVATE HEALTHCARE SYSTEM
- 1700170· Issued by CIGNA PAL ID
- 917831· Issued by FIRST HEALTH
Source: NPPES public registry.
Medicare enrollment
This provider holds a Medicare enrollment on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20050617000215NeurologyMA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Gary Keilson MD accepts. To confirm in-network status with your specific health plan, contact Gary Keilson MD directly at (508) 368-3150.
Frequently asked
Yes. NPI 1508857707 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Neurology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (508) 368-3150.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Gary Keilson MD is a Type-1 individual NPI.