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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DANIEL A GUILES MD, MPHTM, CTROPMED
NPI 1396061669
Internal Medicine in Clarkston, GA

Active since April 12, 2010PECOS Enrolled
980 ROWLAND ST # 4190, CLARKSTON, GA 30021(470) 799-0044 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 17, 2026, Nov 11, 2021, May 6, 2019 and 2 more (5 updates tracked since 2019).

About Daniel A Guiles Md, Mphtm, Ctropmed NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DANIEL A GUILES MD, MPHTM, CTROPMED (NPI 1396061669) is an individual internal medicine provider in Clarkston, Georgia, licensed in Tennessee (59309) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396061669
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDANIEL A GUILESCredential: MD, MPHTM, CTROPMED
Location Address980 ROWLAND ST # 4190Clarkston, GA 30021-2203
Mailing Address980 Rowland St # 4190Clarkston, GA 30021-2203 · (470) 799-0044
Phone(470) 799-0044
Sole ProprietorNo
Enumeration DateApril 12, 2010
Last NPPES UpdateJuly 17, 20265 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1396061669 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TN · 59309
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 59309 (TN)
980 ROWLAND ST # 4190, Clarkston, GA 30021
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Secondary Practice Locations 2

Location 13601 The Vanderbilt ClinicNashville, TN 37232 · Phone (615) 322-3000
Location 29443 E 38th StIndianapolis, IN 46235-2132 · Phone (317) 890-2100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Daniel A Guiles Md, Mphtm, Ctropmed is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Daniel Guiles's NPI number?

The NPI number for Daniel Guiles is 1396061669. It was assigned to this individual provider in the NPPES registry on April 12, 2010.

Where is Daniel Guiles located?

Daniel Guiles practices at 980 Rowland St # 4190, Clarkston, GA 30021. The listed phone number is (470) 799-0044.

What is Daniel Guiles's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Daniel Guiles enrolled in Medicare?

Yes. Daniel Guiles is registered in the Medicare PECOS enrollment system.

What insurance does Daniel Guiles accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Daniel Guiles as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Daniel Guiles was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.