DR. THOMAS ROBERT DYAR (MD) – Obstetrics & Gynecology Physician, NPI 1679563852

DR. THOMAS ROBERT DYAR (MD) is a healthcare provider. based in Calhoun, Georgia. specializing in OBSTETRICS/GYNECOLOGY. They hold the professional credentials MD. They hold a License No. 047311 (GA). The NPI Number for DR. THOMAS ROBERT DYAR (MD) is 1679563852

Main info

Male
31 Years Of Experience
Accepts Medicare Assignment
Name
DR. THOMAS ROBERT DYAR (MD)
NPI
1679563852
Phone
(706) 879-5770
Address
170 Curtis Pkwy NE
Enumeration Date
27 October 2005
Last Update Date
13 May 2021

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Secondary Phone
8009672289
Graduation Year
1995 (31 years ago)
PAC ID
7214015858
Group Practice PAC ID
7012182504
Professional Enrollment ID
I20191028001769
Address ID
SC296154812GR125XXDRXX300

Contacts

Secure Messaging
tdyar64693@direct.ghs.myhfn.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

1,266 OBSTETRICS/GYNECOLOGY in GA

Provider Addresses for DR. THOMAS ROBERT DYAR (MD)

  • 170 Curtis Pkwy NE

    Suite 1

    Calhoun, GA 307012062

    Phone: (706) 879-5770

    Fax: (706) 624-4336

    Type: Location

  • Independence Point, Independence Corporate Park, Greenville, Greenville County, South Carolina, 29615, United States

    GREENVILLE, SC 296154536

    Phone: (864) 797-6252

    Type: Mailing

  • Mountainview OBGYN, 1351, Crestview Road, Smithfields, Easley, Pickens County, South Carolina, 29642, United States

    EASLEY, SC 296422408

    Phone: (864) 855-5006

    Fax: (864) 850-0240

    Type: Location

  • 300 E MCBEE AVE FL 4

    GREENVILLE, SC 296012842

    Phone: (864) 522-8603

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2024-02-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20191028001769IObstetrics/GynecologySCTBD
I20240212002337IObstetrics/GynecologyNCTBD

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 30701)

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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: 7012182504View full group profile
NameSpecialtyState
-FL
O B S T E T R I C S/ G Y N E C O L O G YIL
O B S T E T R I C S/ G Y N E C O L O G YPA
O B S T E T R I C S/ G Y N E C O L O G YFL
-NC
O B S T E T R I C S/ G Y N E C O L O G YPA
O B S T E T R I C S/ G Y N E C O L O G YGA
O B S T E T R I C S/ G Y N E C O L O G YNC
O B S T E T R I C S/ G Y N E C O L O G YGA
O B S T E T R I C S/ G Y N E C O L O G YSC

Reviews

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Frequently asked questions

Can I use this page to confirm DR. THOMAS ROBERT DYAR (MD)'s NPI?
Yes. DR. THOMAS ROBERT DYAR (MD) is listed with NPI 1679563852 in the public NPI dataset.
Is DR. THOMAS ROBERT DYAR (MD) still practicing?
DR. THOMAS ROBERT DYAR (MD) is currently listed as active in the public NPI registry.
What healthcare role does DR. THOMAS ROBERT DYAR (MD) hold?
Scheduling teams often label DR. THOMAS ROBERT DYAR (MD) under Obstetrics & Gynecology Physician. Clinical services aligned with this taxonomy classification.
What area does DR. THOMAS ROBERT DYAR (MD) serve?
DR. THOMAS ROBERT DYAR (MD)'s listing highlights Calhoun, Georgia; more addresses can appear in NPPES.
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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