DR. CHARLES A STONE (MD) – Family Medicine Physician, NPI 1841284171

DR. CHARLES A STONE (MD) is a healthcare provider. based in Knox, Indiana. specializing in Family Medicine Physician. They hold the professional credentials MD. They hold a License No. 01058806A (IN). The NPI Number for DR. CHARLES A STONE (MD) is 1841284171

Main info

Male
41 Years Of Experience
Accepts Medicare Assignment
Name
DR. CHARLES A STONE (MD)
NPI
1841284171
Phone
(574) 772-1270
Address
PO BOX 428
Enumeration Date
1 September 2005
Last Update Date
2 March 2011

Doctor Profile

Medical School Name
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
9542136251
Graduation Year
1985 (41 years ago)
PAC ID
2466432901
Group Practice PAC ID
5890931331
Professional Enrollment ID
I20040723000854
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness75
Years active:20State licenses:2Digital endpointsOther names

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Provider Addresses for DR. CHARLES A STONE (MD)

  • 428, Ridge Road, Whitney Corner, Warren, Knox County, Maine, 04864, United States

    KNOX, IN 465340428

    Phone: (574) 772-1270

    Fax: (574) 772-7188

    Type: Mailing

  • Southwest 160th Avenue, Miramar, Broward County, Florida, 33027-4145, United States

    SUITE #250

    MIRAMAR, FL 330276308

    Phone: (305) 866-9951

    Fax: (877) 284-8933

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $31.

Total Amount is formed as General ($31) + Research ($0) + Ownership ($0) = $31.

Last reported payment date: 2024-04-18 • Largest payer in this snapshot: ViiV Healthcare Company ($31).

Total Amount

$31

General + Research + Ownership

Payments

1

Total payment records

General Amount

$31

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-18

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ViiV Healthcare Company$31
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: 2004-07-23

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
I20040723000854IFamily PracticeINTBD

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
Q4253Zenith amniotic membrane, per square centimeter1,46816$0
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes1,212342$0
11042Removal of skin and tissue, 20.0 sq cm or less644226$0
99309Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes556251$0
17250Application of chemical to stop tissue regrowth in wound16460$0
View full utilization report →

Insurance plans in this area (ZIP 46534)

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Provider's Procedures

DR. CHARLES A STONE (MD) performs procedures in Family Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEFL11042Removal of skin and tissue first 20 sq cm or less667202

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: 5890931331View full group profile
NameSpecialtyState
Family PracticeKY
Family Practice, Peripheral Vascular DiseaseFL
Family Practice, Peripheral Vascular DiseaseCO
General Surgery, Peripheral Vascular DiseaseIN
General PracticeCO
Family Practice, Peripheral Vascular DiseaseIN
-GA
-IN
Nurse PractitionerIL
Family Practice, Peripheral Vascular DiseaseIN

Reviews

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Frequently asked questions

Is there an official ID for DR. CHARLES A STONE (MD) in U.S. healthcare records?
The official identifier for DR. CHARLES A STONE (MD) is NPI 1841284171.
Is DR. CHARLES A STONE (MD) still an active registrant?
DR. CHARLES A STONE (MD) carries an active NPI according to the public dataset.
How would a patient describe DR. CHARLES A STONE (MD)'s focus?
For DR. CHARLES A STONE (MD), the primary taxonomy reads as Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Is DR. CHARLES A STONE (MD) located near Knox?
DR. CHARLES A STONE (MD) currently maps to Knox, Indiana in this extract.
What does 2 location(s) imply?
2 practice locations appear in the available data.

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