Nathan Russo Marchand, MD
General Practice Physician · Beaumont, TX
Nathan Russo Marchand, MD is a general practice physician with a practice address in Beaumont, Texas, and NPI 1114020708, issued on Sep 7, 2006. Check the license (Texas M7400, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nathan Russo Marchand
- Credential
- MD
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- M7400 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3030 North St, Beaumont, TX 77702
- Phone
- (409) 899-2500
- Enumerated
- Sep 7, 2006
- Record last updated
- Jan 8, 2026
- Fax
- (409) 898-7579
- Medicaid ID
- 193326901 TX
- Medicare enrollment
- Enrolled (PECOS I20080306000134); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 1,062 in Texas → Look up another NPI →
Also registered at 3030 North St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Melissia Berry, RN, MSN, FNP-CFamily Nurse Practitioner1538442835
- Bertron Brown, M.D.Internal Medicine Physician1942289590
- Sylvia Cooley, RN, C-FNPNurse Practitioner1104839844
Verify Nathan Russo Marchand in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M7400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average general practice physician in 2024
7,187 Medicare Part D claims for 640 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 124 claims were for opioids.
Most prescribed
- Atorvastatin Calcium504 claims
- Rosuvastatin Calcium228 claims
- Pantoprazole Sodium223 claims
- Hydrochlorothiazide220 claims
- Gabapentin173 claims
- Losartan Potassium169 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): 20.2 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: $455.20
19 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 4,259 providers of this specialty with any payment received $1,273.40 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 one group practice
- Beaumont Dermatology And Family Practice, LLPBeaumont, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nathan Russo Marchand among 1,062 general practice physician records in Texas
Nathan Russo Marchand, MD is one of 1,062 general practice physician records with a practice address in Texas. 44% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 75% newer
- In a Medicare fileYes · 44% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2001 · median 2000 among the 222 with a school on file
- Record last updated2026 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Texas
There are 1,062 general practice physician records in Texas.
All 1,062 in Texas → Every provider in Beaumont → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Chad Hammett, M.D.Beaumont, TX 777021083731756
- Sidney Marchand, M.D.Beaumont, TX 777021376553685
- Keith Stout, M. D.Beaumont, TX 777011053314393
- John Webb, M.D.Beaumont, TX 777081003858010
- Sei Oh, M.D.Vidor, TX 776621548268782
- James Weldon, M.D.Sour Lake, TX 776591265663942
- Hong Trinh, MDPort Arthur, TX 776421790785715
- Lance Craig, M.D.Nederland, TX 776271568798387
Common questions
What is Nathan Russo Marchand, MD's NPI number?
Nathan Russo Marchand, MD's National Provider Identifier (NPI) is 1114020708, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Russo Marchand, MD located?
The NPPES record lists a practice address at 3030 North St, Beaumont, TX, 77702. Phone: (409) 899-2500. Providers update this record themselves, so call before visiting.
How can I verify Nathan Russo Marchand, MD's license?
NPPES lists Texas license number M7400, 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 Russo Marchand, MD prescribe under Medicare Part D?
In 2024, Nathan Russo Marchand, MD had 7,187 Medicare Part D claims for 640 beneficiaries; the average among general practice physician prescribers was 3,030. Part D covers Medicare prescriptions only.
What is Nathan Russo Marchand, MD's MIPS final score?
The 2023 MIPS final score is 20.2 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.