WILLIAM D. KOSSOW (MD) – Physical Medicine & Rehabilitation Physician, NPI 1265450480

WILLIAM D. KOSSOW (MD) is a healthcare provider. based in Salina, Kansas. specializing in PHYSICAL MEDICINE AND REHABILITATION. They hold the professional credentials MD. They hold a License No. 0424948 (KS). The NPI Number for WILLIAM D. KOSSOW (MD) is 1265450480

Main info

Male
36 Years Of Experience
Name
WILLIAM D. KOSSOW (MD)
NPI
1265450480
Phone
(785) 823-8686
Address
520 S SANTA FE AVE
Enumeration Date
17 July 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Secondary Phone
-
Graduation Year
1990 (36 years ago)
PAC ID
6507819844
Professional Enrollment ID
I20050228000155
Address ID
KS674014190SA520XXAVEX543
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

84 PHYSICAL MEDICINE AND REHABILITATION in KS

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Provider Addresses for WILLIAM D. KOSSOW (MD)

  • 520, South Santa Fe Avenue, Salina, Saline County, Kansas, 67401, United States

    SUITE 440

    SALINA, KS 674014190

    Phone: (785) 823-8686

    Fax: (785) 823-8876

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-02-28

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050228000155IPhysical Medicine And RehabilitationKSTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
95886Needle measurement of electrical activity in arm or leg muscles, complete study1,633796$0
99203New patient office or other outpatient visit, 30-44 minutes465465$0
95911Nerve conduction, 9-10 studies389384$0
95913Nerve conduction, 13 or more studies340332$0
99204New patient office or other outpatient visit, 45-59 minutes325325$0
View full utilization report →

Insurance plans in this area (ZIP 67401)

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Provider's Procedures

WILLIAM D. KOSSOW (MD) performs procedures in PHYSICAL MEDICINE AND REHABILITATION. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PHYSICAL MEDICINE AND REHABILITATIOKS95910Nerve transmission studies, 7-8 studies2827

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Frequently asked questions

What unique ID ties claims to WILLIAM D. KOSSOW (MD)?
NPI 1265450480 is assigned to WILLIAM D. KOSSOW (MD) under the national enumeration system.
Is WILLIAM D. KOSSOW (MD)'s NPI currently valid?
The extract we use shows WILLIAM D. KOSSOW (MD) as active.
Does WILLIAM D. KOSSOW (MD) list a primary specialty?
If you are matching referrals, note Physical Medicine & Rehabilitation Physician for WILLIAM D. KOSSOW (MD). Clinical services aligned with this taxonomy classification.
What location shows for WILLIAM D. KOSSOW (MD)?
We surface Salina, Kansas for WILLIAM D. KOSSOW (MD) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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