NPPES file of Aug 9, 2026

Tyler Inchul An, D.O.

Gastroenterology Physician · Cumming, GA

Tyler Inchul An, D.O. is a gastroenterology physician with a practice address in Cumming, Georgia, and NPI 1063705135, issued on May 24, 2011. Check the license (Georgia 79573, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063705135
Name
Tyler Inchul An
Credential
D.O.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
79573 GA
5101019313 MI
Self-reported in NPPES; status is on the state search
Practice location
4150 Deputy Bill Cantrell Memorial RD, Cumming, GA 30040
Phone
(404) 446-0600
Enumerated
May 24, 2011
Record last updated
Jan 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(404) 446-0601
Medicare enrollment
Enrolled (PECOS I20181219003692); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 2011
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4150 Deputy Bill Cantrell Memorial RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Ahlswede, BCBA, MSBehavior Analyst1568053585
  2. Sayed BahaduriMedical Physician Assistant1326620444
  3. Allyson Baker, NPFamily Nurse Practitioner1558872903
  4. Ravin Beard, BCBABehavior Analyst1376140228
  5. Jessica Calabro, AGACNP-BCAcute Care Nurse Practitioner1841880234
  6. Jeremy Calquhoun, RBTBehavior Technician1578172995

Verify Tyler Inchul An in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersGeorgia Composite Medical Board
    Search for license 79573
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Georgia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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79% more Medicare Part D claims than the average gastroenterology physician in 2024

1,452 Medicare Part D claims for 660 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Tyler An1,452
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium275 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf239 claims
  3. Omeprazole120 claims
  4. Famotidine84 claims
  5. Gavilyte-G52 claims
  6. Clenpiq43 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 80.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score94.9
  2. Costout of 100 · 30%43.2
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,710.59

67 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tyler An$1,710.59
  2. Specialty average$5,015.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Newco GI LLCCumming, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tyler Inchul An among 530 gastroenterology physician records in Georgia

Tyler Inchul An, D.O. is one of 530 gastroenterology physician records with a practice address in Georgia. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 77% of them.

  • NPI issued2011 · 77% of these records are older, 20% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2011 · median 2001 among the 397 with a school on file
  • Record last updated2021 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Georgia

There are 530 gastroenterology physician records in Georgia.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Simon Cofrancesco, D.O.Cumming, GA 300401396795241
  2. Betty Li, MDCumming, GA 300401083144133
  3. Sergio Quijano, M.D.Cumming, GA 300401609033216
  4. Clive Albert, MDCumming, GA 300411821099987
  5. Edward Cameron, M.D.Cumming, GA 300411447285499
  6. Joel Camilo, M.D.Cumming, GA 300411144234733
  7. Sagar Garud, MDCumming, GA 300411912174095
  8. Ranvir Singh, M.D.Cumming, GA 300411639289465

Common questions

What is Tyler Inchul An, D.O.'s NPI number?

Tyler Inchul An, D.O.'s National Provider Identifier (NPI) is 1063705135, issued on May 24, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Tyler Inchul An, D.O. located?

The NPPES record lists a practice address at 4150 Deputy Bill Cantrell Memorial RD, Cumming, GA, 30040. Phone: (404) 446-0600. Providers update this record themselves, so call before visiting.

How can I verify Tyler Inchul An, D.O.'s license?

NPPES lists Georgia license number 79573, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tyler Inchul An, D.O. prescribe under Medicare Part D?

In 2024, Tyler Inchul An, D.O. had 1,452 Medicare Part D claims for 660 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.

What is Tyler Inchul An, D.O.'s MIPS final score?

The 2023 MIPS final score is 80.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.