Individual provider Active NPI

William Joseph Barrish, M.D.

  • Physical Medicine & Rehabilitation Physician
  • Lewes, DE
National Provider Identifier
1396796413
Registry record updated May 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
C10005171 Issued in DE
Practice address
17637 Shady Rd Unit 102
Lewes, DE 19958-6248
Phone
(302) 430-3205
Fax
(877) 415-1716
NPI assigned
May 13, 2006
Last updated
May 2, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 2, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Medicine & Rehabilitation Physician 208100000X C10005171 DE Primary

Addresses

Primary practice location

17637 Shady Rd Unit 102
Lewes, DE 19958-6248

Mailing address

17637 Shady Rd Unit 102
Lewes, DE 19958-6248
Phone (302) 430-3205

Other identifiers 23

IdentifierTypeStateIssuer
0001095301MedicaidDE
2556686OtherAETNA US HEALTHCARE
262374796OtherDEBC/BS
51-0370286OtherCIGNA
51-0370286OtherUNITED HEALTHCARE
4751821OtherCIGNA
2432539OtherUHC, MAMSI, OPTIMUM CHOICE, ONENET
51-0370286OtherDEVON HEALTH SERVICES
51-0370286OtherCORVEL/CORCARE
7894234OtherAETNA
290804OtherONENET PPO, MAMSI, OPTIMUM CHOICE
204972OtherUNISON HEALTH PLAN
1245404177MedicaidDE
250012410OtherRAILROAD MEDICARE
262374796OtherDPCI
51-0370286OtherHEALTH NET - TRICARE/CHAMPUS
1245404177OtherDIAMOND STATE PARTNERS
2011742000OtherAMERIHEALTH
51-0343207OtherBLUE CROSS BLUE SHIELD OF DELAWARE
51-0370286OtherDEEASTERN SUSSEX PHYSICIANS ORGANIZATION
51-0370286OtherUNION LABOR LIFE INSURANCE COMPANY
51-0370286OtherGREAT-WEST HEALTHCARE
240160OtherUNISON

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DE
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20081229000066 DE Practitioner - Physical Medicine and Rehabilitation 7416019534 Reassigns benefits to 1 organization
Practice locations: Lewes, DE

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
Jefferson Medical College of Thomas Jefferson University, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

17637 Shady Rd
Unit 102
Lewes, DE 19958-6248
Phone (302) 430-3205

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
57.5 of 100Reported as individual
Quality
15
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
0 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
0

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
C10005171DEMDPhysical Medicine & Rehabilitation Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Deer Pointe Surgical Center, LLC Current Accepting new patients
William Barrish, MD Physical Medicine & Rehabilitation PastSince Jan 1, 1990 Accepting new patients
Women's Wellness of Southern Delaware, LLC PastSince Jun 1, 2020 Accepting new patients

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/22603/brand/1/csg/1/fhir/r4
  • FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/
  • Direct secure messaging: wjbarrish@wbm-de.direct.office.nextgen.com

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

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    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746144000000",
    "number": "1396796413",
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        {
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            "country_name": "United States",
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            "city": "LEWES",
            "state": "DE",
            "postal_code": "199586248",
            "telephone_number": "302-430-3205",
            "fax_number": "877-415-1716"
        },
        {
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        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARRISH",
        "first_name": "WILLIAM",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-13",
        "last_updated": "2025-05-02",
        "certification_date": "2025-05-02",
        "status": "A"
    },
    "taxonomies": [
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            "taxonomy_group": "",
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            "identifier": "290804",
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        },
        {
            "code": "01",
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            "issuer": "UNISON HEALTH PLAN",
            "identifier": "204972",
            "state": null
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        {
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            "identifier": "1245404177",
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            "code": "01",
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            "issuer": "RAILROAD MEDICARE",
            "identifier": "250012410",
            "state": null
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            "issuer": "DPCI",
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        {
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            "issuer": "DIAMOND STATE PARTNERS",
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            "state": null
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            "issuer": "AMERIHEALTH",
            "identifier": "2011742000",
            "state": null
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        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD OF DELAWARE",
            "identifier": "51-0343207",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
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        {
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            "identifier": "51-0370286",
            "state": null
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        {
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            "issuer": "UNISON",
            "identifier": "240160",
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    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lewes, DE

Sources for this page

Verify at the official NPI Registry.