DR. ROBERT WAYNE KLEINHENZ (M. D.) – Orthopaedic Surgery Physician, NPI 1144213653

DR. ROBERT WAYNE KLEINHENZ (M. D.) is a healthcare provider. based in Hot springs, Arkansas. specializing in Orthopaedic Surgery Physician. They hold the professional credentials M. D.. They hold a License No. N6229 (AR). The NPI Number for DR. ROBERT WAYNE KLEINHENZ (M. D.) is 1144213653

Main info

Male
52 Years Of Experience
Accepts Medicare Assignment
Name
DR. ROBERT WAYNE KLEINHENZ (M. D.)
NPI
1144213653
Phone
(501) 622-2391
Address
225 MCAULEY CT
Enumeration Date
30 August 2005
Last Update Date
29 June 2016

Doctor Profile

Medical School Name
UNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Secondary Phone
5016222391
Graduation Year
1974 (52 years ago)
PAC ID
6709862063
Group Practice PAC ID
3971673716
Professional Enrollment ID
I20040628000161
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. ROBERT WAYNE KLEINHENZ (M. D.)

  • 225, McAuley Court, Hot Springs, Garland County, Arkansas, 71913, United States

    HOT SPRINGS, AR 719136314

    Phone: (501) 622-2391

    Fax: (501) 622-4784

    Type: Location

  • PO BOX 21850

    HOT SPRINGS, AR 719031850

    Phone: (501) 622-2391

    Fax: (501) 622-4784

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $63.

Total Amount is formed as General ($63) + Research ($0) + Ownership ($0) = $63.

Last reported payment date: 2023-04-05 • Largest payer in this snapshot: CashFlow Solutions, LLC ($24).

Total Amount

$63

General + Research + Ownership

Payments

3

Total payment records

General Amount

$63

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-04-05

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: 2004-06-28

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
I20040628000161IOrthopedic SurgeryARTBD

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
11042Removal of skin and tissue, 20.0 sq cm or less31592$0
99213Established patient office or other outpatient visit, 20-29 minutes19490$0
29581Application of vein wound compression bandages on lower leg, ankle, and foot3311$0
99204New patient office or other outpatient visit, 45-59 minutes2525$0
99214Established patient office or other outpatient visit, 30-39 minutes1111$0
View full utilization report →

Insurance plans in this area (ZIP 71913)

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Provider's Procedures

DR. ROBERT WAYNE KLEINHENZ (M. D.) performs procedures in Orthopaedic Surgery Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ORTHOPEDIC SURGERYAR11042Removal of skin and tissue first 20 sq cm or less8047

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: 3971673716View full group profile
NameSpecialtyState
Nurse PractitionerAR
Diagnostic RadiologyAR
Family PracticeAR
Internal Medicine, Pediatric MedicineAR
Physician AssistantAR
-AR
Internal MedicineAR
General SurgeryNE
Nurse PractitionerAR
Internal MedicineAR

Reviews

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Frequently asked questions

What is DR. ROBERT WAYNE KLEINHENZ (M. D.)'s NPI number?
DR. ROBERT WAYNE KLEINHENZ (M. D.)'s NPI is 1144213653 — the number used across U.S. healthcare to identify this provider.
Is DR. ROBERT WAYNE KLEINHENZ (M. D.) still an active registrant?
DR. ROBERT WAYNE KLEINHENZ (M. D.) carries an active NPI according to the public dataset.
How would a patient describe DR. ROBERT WAYNE KLEINHENZ (M. D.)'s focus?
For DR. ROBERT WAYNE KLEINHENZ (M. D.), the primary taxonomy reads as Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.
Is DR. ROBERT WAYNE KLEINHENZ (M. D.) located near Hot Springs?
DR. ROBERT WAYNE KLEINHENZ (M. D.) currently maps to Hot Springs, Arkansas in this extract.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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