NPPES file of Aug 9, 2026

Ramiro A. Montalvo, M.D.

Internal Medicine Physician · Brookhaven, MS

Ramiro A. Montalvo, M.D. is an internal medicine physician with a practice address in Brookhaven, Mississippi, and NPI 1225147135, issued on Aug 30, 2006. Check the license (Mississippi 11392, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225147135
Name
Ramiro A. Montalvo
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
11392 MS
Self-reported in NPPES; status is on the state search
Practice location
940 Brookway Blvd, Brookhaven, MS 39601
Phone
(601) 823-5000
Enumerated
Aug 30, 2006
Record last updated
Oct 25, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(601) 823-4140
Medicaid ID
00110853 MS
Medicare enrollment
Enrolled (PECOS I20100826000599); accepts Medicare assignment
Medical or professional school
University Of Mississippi School Of Medicine, 1986
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 940 Brookway Blvd

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

  1. Craig Berteau, M.D.Neurology Physician1518130392
  2. Karen Freeman, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1760814370
  3. Karla Gerald, FNPFamily Nurse Practitioner1518299213
  4. Tonya Hughey, CFNPFamily Nurse Practitioner1013026947
  5. Dena Jackson, M.D.Internal Medicine Physician1477663318
  6. April Matthews, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1821420431

Verify Ramiro A. Montalvo 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 11392
    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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7.4 times the Medicare Part D claims of the average internal medicine physician in 2024

23,470 Medicare Part D claims for 1,045 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 278 claims were for opioids.

  1. Ramiro Montalvo23,470
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate838 claims
  2. Atorvastatin Calcium821 claims
  3. Levothyroxine Sodium691 claims
  4. Pantoprazole Sodium684 claims
  5. Gabapentin656 claims
  6. Rosuvastatin Calcium644 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): 93.1 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.

  1. Qualityout of 100 · 30% of the final score83.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,411.37

103 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.

  1. Ramiro Montalvo$1,411.37
  2. Specialty average$1,303.06

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

  1. Kdmc Physician Clinics LLCBrookhaven, MS
  2. Kings Daughters Medical CenterBrookhaven, MS

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

Ramiro A. Montalvo among 972 internal medicine physician records in Mississippi

Ramiro A. Montalvo, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 63% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1986 · median 2008 among the 585 with a school on file
  • Record last updated2016 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 internal medicine physician records list a practice address in Brookhaven

They are 7 of the 309 NPPES records with a practice address in Brookhaven, and 972 internal medicine physician records in Mississippi.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Blaine Britt, M.D.Brookhaven, MS 396011255593265
  2. Bryan Calcote, M.D.Brookhaven, MS 396011073622999
  3. James Hall, M.D.Brookhaven, MS 396011871518597
  4. Dena Jackson, M.D.Brookhaven, MS 396011477663318
  5. Charles Kergosien, M.D.Brookhaven, MS 396011619087541
  6. James Roberts, MDBrookhaven, MS 396011083628291
  7. Dustin AllenPascagoula, MS 395811154531234
  8. Joshua Coker, M.D.Pascagoula, MS 395811457795684

Common questions

What is Ramiro A. Montalvo, M.D.'s NPI number?

Ramiro A. Montalvo, M.D.'s National Provider Identifier (NPI) is 1225147135, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ramiro A. Montalvo, M.D. located?

The NPPES record lists a practice address at 940 Brookway Blvd, Brookhaven, MS, 39601. Phone: (601) 823-5000. Providers update this record themselves, so call before visiting.

How can I verify Ramiro A. Montalvo, M.D.'s license?

NPPES lists Mississippi license number 11392, 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 Ramiro A. Montalvo, M.D. prescribe under Medicare Part D?

In 2024, Ramiro A. Montalvo, M.D. had 23,470 Medicare Part D claims for 1,045 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Ramiro A. Montalvo, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.1 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.