CAY MICHAEL MIERISCH (MD) – Orthopaedic Surgery Physician, NPI 1083688931

CAY MICHAEL MIERISCH (MD) is a healthcare provider. based in Roanoke, Virginia. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials MD. They hold a License No. 0101-237955 (VA). The NPI Number for CAY MICHAEL MIERISCH (MD) is 1083688931

Main info

Male
32 Years Of Experience
Accepts Medicare Assignment
Name
CAY MICHAEL MIERISCH (MD)
NPI
1083688931
Phone
(540) 725-1226
Address
2331 Franklin Rd SW
Enumeration Date
16 February 2006
Last Update Date
13 August 2021

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5418124850
Graduation Year
1994 (32 years ago)
PAC ID
2264407576
Group Practice PAC ID
9931097987
Professional Enrollment ID
I20210806001469
Address ID
OR973211957AL705XXSWXX401

Contacts

Secure Messaging
cmierisch207663@samhealth.direct-ci.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience82
Completeness85
Years active:20State licenses:3Other namesUpdated within 12 months

844 ORTHOPEDIC SURGERY in VA

Provider Addresses for CAY MICHAEL MIERISCH (MD)

  • 2331 Franklin Rd SW

    Roanoke, VA 240141111

    Phone: (540) 725-1226

    Fax: (540) 857-5306

    Type: Location

  • PO BOX 1189

    CORVALLIS, OR 973391189

    Phone:

    Type: Mailing

  • 3620 NW SAMARITAN DR STE 201

    CORVALLIS, OR 973303785

    Phone: (541) 768-6300

    Type: Location

  • Carilion Clinic Outpatient Therapy, 2331, Franklin Road Southwest, Beechwood Gardens, Roanoke, Roanoke (city), Virginia, 24014, United States

    ROANOKE, VA 240141111

    Phone: (540) 725-1226

    Fax: (540) 857-5306

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 26 Open Payments records for all available years, with a total value of $3,646.

Total Amount is formed as General ($3,646) + Research ($0) + Ownership ($0) = $3,646.

Last reported payment date: 2024-10-24 • Largest payer in this snapshot: STEELHEAD SURGICAL INC ($1,639).

Total Amount

$3,646

General + Research + Ownership

Payments

26

Total payment records

General Amount

$3,646

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-24

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2021-08-06

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
I20210806001469IOrthopedic SurgeryORTBD

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
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg18479$0
99214Established patient office or other outpatient visit, 30-39 minutes167121$0
99213Established patient office or other outpatient visit, 20-29 minutes10479$0
99204New patient office or other outpatient visit, 45-59 minutes101101$0
20610Aspiration and/or injection of fluid from large joint7147$0
View full utilization report →

Insurance plans in this area (ZIP 24014)

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Provider's Procedures

CAY MICHAEL MIERISCH (MD) performs procedures in ORTHOPEDIC SURGERY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
HAND SURGERYVA20610Aspiration and/or injection of large joint or joint capsule1313

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: 9931097987View full group profile
NameSpecialtyState
P S Y C H I A T R YOR
-OR
Certified Registered Nurse Anesthetist (Crna)OR
Family PracticeOR
Anesthesiology, Interventional Pain ManagementOR
-OR
-OR
Clinical PsychologistOR
Internal Medicine, Pediatric MedicineOR
Family PracticeOR

Reviews

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Frequently asked questions

Does CAY MICHAEL MIERISCH (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — CAY MICHAEL MIERISCH (MD) uses 1083688931.
Does the file indicate CAY MICHAEL MIERISCH (MD) is practicing under active NPI?
Directory data currently reports CAY MICHAEL MIERISCH (MD) as active.
What is CAY MICHAEL MIERISCH (MD)'s specialty?
The listing groups CAY MICHAEL MIERISCH (MD) with Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.
Does CAY MICHAEL MIERISCH (MD) list a practice location?
Patients near Roanoke, Virginia may find CAY MICHAEL MIERISCH (MD) in results; validate coverage separately.
Is the information about CAY MICHAEL MIERISCH (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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