RANDOLPH CLAUDE SOSOLIK (M. D.) – Anatomic Pathology & Clinical Pathology Physician, NPI 1528043585

RANDOLPH CLAUDE SOSOLIK (M. D.) is a healthcare provider. based in Wichita falls, Texas. specializing in PATHOLOGY, HEMATOLOGY. They hold the professional credentials M. D.. They hold a License No. M2124 (TX). The NPI Number for RANDOLPH CLAUDE SOSOLIK (M. D.) is 1528043585

Main info

Male
Sole Proprietor
35 Years Of Experience
Accepts Medicare Assignment
Name
RANDOLPH CLAUDE SOSOLIK (M. D.)
NPI
1528043585
Phone
(940) 322-8800
Address
1107 BROOK AVE
Enumeration Date
13 December 2005
Last Update Date
22 February 2008

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT SAN ANTONIO
Secondary Phone
9898393000
Graduation Year
1991 (35 years ago)
PAC ID
8628002532
Group Practice PAC ID
6901831544
Professional Enrollment ID
I20140115001836
Address ID
MI486702000MI4000XDRXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,394 PATHOLOGY in TX

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Provider Addresses for RANDOLPH CLAUDE SOSOLIK (M. D.)

  • Brook Avenue, Wichita Falls, Wichita County, Texas, 76301, United States

    WICHITA FALLS, TX 763015008

    Phone: (940) 322-8800

    Fax: (940) 322-8833

    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: 2014-01-15

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
I20140115001836IPathologyMITBD

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
88305Pathology examination of tissue using a microscope, intermediate complexity1,182797$0
88341Special stained specimen slides to examine tissue, each additional procedure429122$0
88342Special stained specimen slides to examine tissue, initial procedure213193$0
88307Pathology examination of tissue using a microscope, moderately high complexity177127$0
84165Protein measurement, serum152132$0
View full utilization report →

Insurance plans in this area (ZIP 76301)

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Provider's Procedures

RANDOLPH CLAUDE SOSOLIK (M. D.) performs procedures in PATHOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PATHOLOGYTX88312Special stained specimen slides to identify organisms including interpretation and report1712

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6901831544View full group profile

Reviews

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Frequently asked questions

How do payers reference RANDOLPH CLAUDE SOSOLIK (M. D.)?
For RANDOLPH CLAUDE SOSOLIK (M. D.), use NPI 1528043585 as the unique 10-digit identifier.
Is there an active status for RANDOLPH CLAUDE SOSOLIK (M. D.)?
For scheduling context, RANDOLPH CLAUDE SOSOLIK (M. D.) is shown as active in the registry.
What kind of doctor is RANDOLPH CLAUDE SOSOLIK (M. D.)?
RANDOLPH CLAUDE SOSOLIK (M. D.) is associated with Anatomic Pathology & Clinical Pathology Physician in the directory — Clinical services aligned with this taxonomy classification.
Where in Texas is RANDOLPH CLAUDE SOSOLIK (M. D.) registered?
Use Wichita Falls, Texas as the headline location for RANDOLPH CLAUDE SOSOLIK (M. D.) here.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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