DR. TERRY MERRILL MATTHEWS (D.O.) – Urgent Care Clinic/Center, NPI 1659359164

DR. TERRY MERRILL MATTHEWS (D.O.) is a healthcare provider. based in Okemos, Michigan. specializing in FAMILY PRACTICE. They hold the professional credentials D.O.. They hold a License No. 5101014149 (MI). The NPI Number for DR. TERRY MERRILL MATTHEWS (D.O.) is 1659359164

Main info

Male
Sole Proprietor
27 Years Of Experience
Accepts Medicare Assignment
Name
DR. TERRY MERRILL MATTHEWS (D.O.)
NPI
1659359164
Phone
(517) 285-0905
Address
500 NEWMAN RD
Enumeration Date
4 January 2006
Last Update Date
26 February 2022

Doctor Profile

Medical School Name
MICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
5173339200
Graduation Year
1999 (27 years ago)
PAC ID
0143201558
Group Practice PAC ID
7214947902
Professional Enrollment ID
I20041215000700
Address ID
MI489124701LA505XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness75
Years active:20State licenses:1Digital endpointsOther names

4,418 FAMILY PRACTICE in MI

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Provider Addresses for DR. TERRY MERRILL MATTHEWS (D.O.)

  • Newman Road, Okemos, Meridian Charter Township, Ingham County, Michigan, 48864, United States

    OKEMOS, MI 488641344

    Phone: (517) 285-0905

    Type: Mailing

  • North Clippert Street, Frandor Shopping Center, Lansing, Ingham County, Michigan, 48912, United States

    LANSING, MI 489124701

    Phone: (517) 285-0905

    Type: Location

  • 16945 MARSH RD STE A

    HASLETT, MI 488408948

    Phone: (517) 333-9200

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $527.

Total Amount is formed as General ($527) + Research ($0) + Ownership ($0) = $527.

Last reported payment date: 2023-08-08 • Largest payer in this snapshot: Merz North America, Inc. ($489).

Total Amount

$527

General + Research + Ownership

Payments

6

Total payment records

General Amount

$527

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-08-08

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: 2004-12-15

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
I20041215000700IFamily PracticeMITBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48864)

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Provider's Procedures

DR. TERRY MERRILL MATTHEWS (D.O.) performs procedures in FAMILY PRACTICE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
FAMILY MEDICINEMI73562X-ray of knee, 3 views7674
FAMILY MEDICINEMI73630X-ray of foot, minimum of 3 views142136
FAMILY MEDICINEMI81002Urinalysis, manual test867691

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: 7214947902View full group profile
NameSpecialtyState
-MI
Physician AssistantMI
Physician AssistantMI
-MI
Physician AssistantMI
Physician AssistantCA
Physician AssistantMI
Physician AssistantMI
Nurse PractitionerMI
-MI

Reviews

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Frequently asked questions

Does DR. TERRY MERRILL MATTHEWS (D.O.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — DR. TERRY MERRILL MATTHEWS (D.O.) uses 1659359164.
Does CMS list DR. TERRY MERRILL MATTHEWS (D.O.) as active?
Yes — DR. TERRY MERRILL MATTHEWS (D.O.) is active in the NPI listing used on this page.
What is DR. TERRY MERRILL MATTHEWS (D.O.)'s primary classification?
Urgent Care Clinic/Center is the headline specialty for DR. TERRY MERRILL MATTHEWS (D.O.) here. Clinical services aligned with this taxonomy classification.
Where should I expect DR. TERRY MERRILL MATTHEWS (D.O.) on a map?
Expect Okemos, Michigan as a primary anchor for DR. TERRY MERRILL MATTHEWS (D.O.) unless the record lists multiple sites.
Why does DR. TERRY MERRILL MATTHEWS (D.O.) have multiple addresses?
3 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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