Benjamin Lambert, MD
Family Medicine Physician · Grenada, MS
Benjamin Lambert, MD is a family medicine physician with a practice address in Grenada, Mississippi, and NPI 1982198503, issued on Jun 18, 2018. Check the license (Mississippi 26914, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Benjamin Lambert
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 26914 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Sunset Dr Ste B, Grenada, MS 38901
- Phone
- (662) 227-7220
- Enumerated
- Jun 18, 2018
- Record last updated
- Sep 20, 2022
- Fax
- (662) 377-2667
- Medicare enrollment
- Enrolled (PECOS I20211019000562); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Verify Benjamin Lambert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 26914Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
9,927 Medicare Part D claims for 690 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 345 claims were for opioids.
Most prescribed
- Amlodipine Besylate449 claims
- Atorvastatin Calcium400 claims
- Rosuvastatin Calcium379 claims
- Losartan Potassium290 claims
- Levothyroxine Sodium250 claims
- Gabapentin246 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): 69.8 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $66.51
4 payments; by number, the most common kind was food and beverage; the largest payer was Xeris Pharmaceuticals, Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- State OF Mississippi-University OF Mississippi Medical CenterGrenada, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Lambert among 1,165 family medicine physician records in Mississippi
Benjamin Lambert, MD is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2003 among the 748 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Grenada
They are 8 of the 182 NPPES records with a practice address in Grenada, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Grenada → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ralph Armstrong, M.D.Grenada, MS 389011417975731
- Audrey BaileyGrenada, MS 389011053088922
- Mary Frank-Tarsi, M.D.Grenada, MS 389011558305722
- Kerry Lee, M.D.Grenada, MS 389011467470799
- Richard Reid, M.D.Grenada, MS 389011528086857
- Mal Riddell, D.O.Grenada, MS 389011083613210
- James Stanford, M.D.Grenada, MS 389011033220512
- Tom Longest, MDBruce, MS 389151851477079
Common questions
What is Benjamin Lambert, MD's NPI number?
Benjamin Lambert, MD's National Provider Identifier (NPI) is 1982198503, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Lambert, MD located?
The NPPES record lists a practice address at 1300 Sunset Dr Ste B, Grenada, MS, 38901. Phone: (662) 227-7220. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Lambert, MD's license?
NPPES lists Mississippi license number 26914, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Benjamin Lambert, MD prescribe under Medicare Part D?
In 2024, Benjamin Lambert, MD had 9,927 Medicare Part D claims for 690 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Benjamin Lambert, MD's MIPS final score?
The 2023 MIPS final score is 69.8 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.