Gregory Scott Zarcone, DO
Internal Medicine Physician · Pittsburg, TX
Gregory Scott Zarcone, DO is an internal medicine physician with a practice address in Pittsburg, Texas, and NPI 1275512774, issued on Jan 12, 2006. Check the license (Texas L8252, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Scott Zarcone
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- L8252 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2701 US Highway 271 N, Pittsburg, TX 75686
- Phone
- (903) 946-5442
- Enumerated
- Jan 12, 2006
- Record last updated
- Apr 9, 2025
- Fax
- (903) 946-5258
- Medicare enrollment
- Enrolled (PECOS I20040517000954); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2701 US Highway 271 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Travis Johns, NPNurse Practitioner1275400228
- Svetlana Khalina, M.D.Internal Medicine Physician1003041062
Verify Gregory Scott Zarcone in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L8252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.7 times the Medicare Part D claims of the average internal medicine physician in 2024
37,061 Medicare Part D claims for 692 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 500 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,633 claims
- Gabapentin1,186 claims
- Levothyroxine Sodium1,126 claims
- Potassium Chloride948 claims
- Eliquis915 claims
- Amlodipine Besylate862 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Etmc Physician Group, Inc.Flint, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Scott Zarcone among 9,175 internal medicine physician records in Texas
Gregory Scott Zarcone, DO is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1994 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 internal medicine physician records list a practice address in Pittsburg
They are 4 of the 62 NPPES records with a practice address in Pittsburg, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Pittsburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- William Christensen, M.D.Pittsburg, TX 756861215939780
- Svetlana Khalina, M.D.Pittsburg, TX 756861003041062
- Norman Krouskop, M.D.Pittsburg, TX 756861295768257
- James Harris, M.D.Marshall, TX 756721982949491
- Yvonne Baum, M.D.Tyler, TX 757011679572614
- Gene Earl, M.D.Tyler, TX 757011134122567
- Michael Gorby, M.D.Tyler, TX 757011366446049
- James Holleman, M.D.Tyler, TX 757011083692248
Common questions
What is Gregory Scott Zarcone, DO's NPI number?
Gregory Scott Zarcone, DO's National Provider Identifier (NPI) is 1275512774, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Scott Zarcone, DO located?
The NPPES record lists a practice address at 2701 US Highway 271 N, Pittsburg, TX, 75686. Phone: (903) 946-5442. Providers update this record themselves, so call before visiting.
How can I verify Gregory Scott Zarcone, DO's license?
NPPES lists Texas license number L8252, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Scott Zarcone, DO prescribe under Medicare Part D?
In 2024, Gregory Scott Zarcone, DO had 37,061 Medicare Part D claims for 692 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Gregory Scott Zarcone, DO's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.