MR. RAYMOND GREGORY MASON (MD) – Family Medicine Physician, NPI 1609874403

MR. RAYMOND GREGORY MASON (MD) is a healthcare provider. based in Wooster, Ohio. specializing in FAMILY PRACTICE. They hold the professional credentials MD. They hold a License No. 35077914M (OH). The NPI Number for MR. RAYMOND GREGORY MASON (MD) is 1609874403

Main info

Male
Sole Proprietor
29 Years Of Experience
Accepts Medicare Assignment
Name
MR. RAYMOND GREGORY MASON (MD)
NPI
1609874403
Phone
(330) 345-2008
Address
128 E MILLTOWN RD
Enumeration Date
14 July 2005
Last Update Date
4 January 2010

Doctor Profile

Medical School Name
CLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Secondary Phone
3302362285
Graduation Year
1997 (29 years ago)
PAC ID
3274565445
Group Practice PAC ID
7416857198
Professional Enrollment ID
I20100510000066
Address ID
OH446475203MA2935XNWXX400
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

4,431 FAMILY PRACTICE in OH

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Provider Addresses for MR. RAYMOND GREGORY MASON (MD)

  • East Milltown Road, Wooster, Wayne County, Ohio, 44691, United States

    SUITE 205

    WOOSTER, OH 446916109

    Phone: (330) 345-2008

    Fax: (330) 345-0056

    Type: Location

  • 3242 MCCOY RD

    WOOSTER, OH 446918904

    Phone: (330) 263-0580

    Type: Mailing

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 $19.

Total Amount is formed as General ($19) + Research ($0) + Ownership ($0) = $19.

Last reported payment date: 2023-07-20 • Largest payer in this snapshot: ABBVIE INC. ($19).

Total Amount

$19

General + Research + Ownership

Payments

1

Total payment records

General Amount

$19

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-07-20

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
ABBVIE INC.$19
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: 2010-05-10

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
I20100510000066IFamily PracticeOHTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes295194$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit147147$0
99214Established patient office or other outpatient visit, 30-39 minutes9880$0
G0444Annual depression screening, 5 to 15 minutes3737$0
99495Transitional care management services for problem of at least moderate complexity1111$0
View full utilization report →

Insurance plans in this area (ZIP 44691)

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Provider's Procedures

MR. RAYMOND GREGORY MASON (MD) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEOH11042Removal of skin and tissue first 20 sq cm or less11823

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: 7416857198View full group profile
NameSpecialtyState
Nurse PractitionerOH
Nurse PractitionerOH
-OH
Physician AssistantOH
Internal MedicineOH
Nurse PractitionerOH
Nurse PractitionerOH
Family PracticeOH
Nurse PractitionerOH
-OH

Reviews

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Frequently asked questions

Does MR. RAYMOND GREGORY MASON (MD) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — MR. RAYMOND GREGORY MASON (MD) uses 1609874403.
Is MR. RAYMOND GREGORY MASON (MD) listed as active for patients and plans?
The listing shows MR. RAYMOND GREGORY MASON (MD) as active in the NPI system.
What taxonomy line describes MR. RAYMOND GREGORY MASON (MD)?
For research purposes, treat MR. RAYMOND GREGORY MASON (MD) as Family Medicine Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for MR. RAYMOND GREGORY MASON (MD)?
MR. RAYMOND GREGORY MASON (MD)'s geographic hint is Wooster, Ohio in our summary view.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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