NPPES file of Aug 9, 2026

Bruce Grissom

Family Medicine Physician · Purvis, MS

Bruce Grissom is a family medicine physician with a practice address in Purvis, Mississippi, and NPI 1720513617, issued on Apr 27, 2017. Check the license (Mississippi 27862, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720513617
Name
Bruce Grissom
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
27862 MS
Self-reported in NPPES; status is on the state search
Practice location
102 Shelby Speights Dr, Purvis, MS 39475
Phone
(601) 794-8065
Enumerated
Apr 27, 2017
Record last updated
Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(601) 794-5650
Medicare enrollment
Enrolled (PECOS I20200730002968); accepts Medicare assignment
Medical or professional school
William Carey University College Of Osteopathic Medicine, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 102 Shelby Speights Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anutida CharoentongInternal Medicine Physician1013442904
  2. John Chmelicek, MDFamily Medicine Physician1669488490
  3. Michael O'Neal, MDFamily Medicine Physician1134234750
  4. Jason Shives, MDFamily Medicine Physician1083942338
  5. Sarah Tucker, FNPFamily Nurse Practitioner1861501132

Verify Bruce Grissom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
    Search for license 27862
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.0 times the Medicare Part D claims of the average family medicine physician in 2024

10,549 Medicare Part D claims for 453 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 445 claims were for opioids.

  1. Bruce Grissom10,549
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate402 claims
  2. Atorvastatin Calcium383 claims
  3. Gabapentin347 claims
  4. Lisinopril319 claims
  5. Pantoprazole Sodium297 claims
  6. Hydrocodone-Acetaminophen255 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.

Industry payments in 2024: $614.38

39 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Bruce Grissom$614.38
  2. Specialty average$902.55

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

  1. Hattiesburg Clinic PAHattiesburg, MS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Bruce Grissom among 1,165 family medicine physician records in Mississippi

Bruce Grissom 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 2017, is newer than 77% of them.

  • NPI issued2017 · 77% of these records are older, 21% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2003 among the 748 with a school on file
  • Record last updated2020 · 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).

9 family medicine physician records list a practice address in Purvis

They are 9 of the 88 NPPES records with a practice address in Purvis, and 1,165 family medicine physician records in Mississippi.

The 8 family medicine physician records with the nearest ZIP codes

  1. Henry Bloomingburg, MDPurvis, MS 394751861195463
  2. John Chmelicek, MDPurvis, MS 394751669488490
  3. Stephen Harless, MDPurvis, MS 394751336151976
  4. Michael O'Neal, MDPurvis, MS 394751134234750
  5. Christopher Rawls, MDPurvis, MS 394751114488095
  6. Jason Shives, MDPurvis, MS 394751083942338
  7. Kaitlyn Warren, DOPurvis, MS 394751073251658
  8. Robert WatsonPurvis, MS 394751669413233

Common questions

What is Bruce Grissom's NPI number?

Bruce Grissom's National Provider Identifier (NPI) is 1720513617, issued on Apr 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Bruce Grissom located?

The NPPES record lists a practice address at 102 Shelby Speights Dr, Purvis, MS, 39475. Phone: (601) 794-8065. Providers update this record themselves, so call before visiting.

How can I verify Bruce Grissom's license?

NPPES lists Mississippi license number 27862, 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 Bruce Grissom prescribe under Medicare Part D?

In 2024, Bruce Grissom had 10,549 Medicare Part D claims for 453 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.