Gary Neal Sharpless, MD
Internal Medicine Physician · Montgomery, TX
Gary Neal Sharpless, MD is an internal medicine physician with a practice address in Montgomery, Texas, and NPI 1982792883, issued on Oct 10, 2006. Check the license (Texas H9269, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gary Neal Sharpless
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- H9269 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18059 Highway 105 West, Montgomery, TX 77356
- Phone
- (936) 449-8058
- Enumerated
- Oct 10, 2006
- Record last updated
- Jan 27, 2026
- Medicaid ID
- 045184101 TX
- Medicare enrollment
- Enrolled (PECOS I20100923000973); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1989
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Verify Gary Neal Sharpless in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H9269Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average internal medicine physician in 2024
11,198 Medicare Part D claims for 767 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 354 claims were for opioids.
Most prescribed
- Levothyroxine Sodium460 claims
- Amlodipine Besylate375 claims
- Lisinopril341 claims
- Losartan Potassium305 claims
- Atorvastatin Calcium301 claims
- Liothyronine Sodium299 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): 100 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).
Industry payments in 2024: $139.12
7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gary Neal Sharpless among 9,175 internal medicine physician records in Texas
Gary Neal Sharpless, MD 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
- Graduated1989 · median 2004 among the 6,088 with a school on file
- Record last updated2026 · 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).
Internal Medicine Physician providers in Texas
There are 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Montgomery → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John Carwile, MDMontgomery, TX 773561487697686
- Hunaid Dollar, MDMagnolia, TX 773541487760229
- Justin Hogan, M.D.Magnolia, TX 773541104243120
- Ruby John, MDThe Woodlands, TX 773541629224118
- Gurunath Subrahmanyam, MDMagnolia, TX 773541295311926
- Allison Walworth, DOMagnolia, TX 773541669094678
- Richard Avery, DOLivingston, TX 773511023073822
- Elias Kanaan, MDLivingston, TX 773511639175797
Common questions
What is Gary Neal Sharpless, MD's NPI number?
Gary Neal Sharpless, MD's National Provider Identifier (NPI) is 1982792883, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Neal Sharpless, MD located?
The NPPES record lists a practice address at 18059 Highway 105 West, Montgomery, TX, 77356. Phone: (936) 449-8058. Providers update this record themselves, so call before visiting.
How can I verify Gary Neal Sharpless, MD's license?
NPPES lists Texas license number H9269, 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 Gary Neal Sharpless, MD prescribe under Medicare Part D?
In 2024, Gary Neal Sharpless, MD had 11,198 Medicare Part D claims for 767 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Gary Neal Sharpless, MD's MIPS final score?
The 2023 MIPS final score is 100 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.