Nathan A. Watson, MD
Internal Medicine Physician · Sherman, TX
Nathan A. Watson, MD is an internal medicine physician with a practice address in Sherman, Texas, and NPI 1467464503, issued on Aug 13, 2006. Check the license (Texas J2997, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan A. Watson
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- J2997 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1810 W US Highway 82, Sherman, TX 75092
- Phone
- (903) 821-9688
- Enumerated
- Aug 13, 2006
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid IDs
- 100154550A OK
099880905 TX - Medicare enrollment
- Enrolled (PECOS I20051104000180); accepts Medicare assignment
- Medical or professional school
- University Of Texas Southwestern Medical School At Dallas, 1991
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 1810 W US Highway 82
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nathan A. Watson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J2997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.0 times the Medicare Part D claims of the average internal medicine physician in 2024
22,389 Medicare Part D claims for 509 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. 828 claims were for opioids.
Most prescribed
- Levothyroxine Sodium880 claims
- Potassium Chloride876 claims
- Atorvastatin Calcium819 claims
- Furosemide729 claims
- Eliquis578 claims
- Gabapentin574 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $134.73
2 payments; by number, the most common kind was food and beverage; the largest payer was Mylan Specialty L.P. 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.
Bills Medicare through 2 group practices
- Carrus Care Physicians Group IncSherman, TX
- New Horizons Advanced Wound Care LLCDurant, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan A. Watson among 9,175 internal medicine physician records in Texas
Nathan A. Watson, 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
- Graduated1991 · median 2004 among the 6,088 with a school on file
- Record last updated2021 · 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).
19 internal medicine physician records list a practice address in Sherman
They are 19 of the 1,350 NPPES records with a practice address in Sherman, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Sherman → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Amina Anjum, MDSherman, TX 750921205093424
- Dale Davies, M.D.Sherman, TX 750921053498436
- Mohammad Khalil, MDSherman, TX 750921962473660
- Ahmad Maher, M.DSherman, TX 750921114904273
- Alan McBride, MDSherman, TX 750921184617417
- Maneeb Mellem, MDSherman, TX 750921447242771
- Ebere Okeke, M.D.Sherman, TX 750921225320070
- Ronak Patel, M.D.Sherman, TX 750921225264690
Common questions
What is Nathan A. Watson, MD's NPI number?
Nathan A. Watson, MD's National Provider Identifier (NPI) is 1467464503, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathan A. Watson, MD located?
The NPPES record lists a practice address at 1810 W US Highway 82, Sherman, TX, 75092. Phone: (903) 821-9688. Providers update this record themselves, so call before visiting.
How can I verify Nathan A. Watson, MD's license?
NPPES lists Texas license number J2997, 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 Nathan A. Watson, MD prescribe under Medicare Part D?
In 2024, Nathan A. Watson, MD had 22,389 Medicare Part D claims for 509 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Nathan A. Watson, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.