NPPES file of Aug 9, 2026

Rommel Ramon Resultan Geronimo, M.D.

Hospitalist Physician · Norwich, CT

Rommel Ramon Resultan Geronimo, M.D. is a hospitalist physician with a practice address in Norwich, Connecticut, and NPI 1093003303, issued on Jul 20, 2011. Check the license (Connecticut 052827, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1093003303
Name
Rommel Ramon Resultan Geronimo
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
052827 CT
Self-reported in NPPES; status is on the state search
Practice location
326 Washington St, Norwich, CT 06360
Phone
(860) 889-8331
Enumerated
Jul 20, 2011
Record last updated
Aug 3, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20141015001783); accepts Medicare assignment
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 326 Washington St

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

  1. Amir Ahmad, MDGeriatric Medicine (Internal Medicine) Physician1255502191
  2. Aasiya Ahmed, PA-CSurgical Physician Assistant1497574545
  3. Mahfuza Akhtar, MDAddiction Psychiatry Physician1972026490
  4. Jason Allard, PA-CSurgical Physician Assistant1598934747
  5. Christine AndersonProfessional Counselor1821472291
  6. Nancy Anderson, PHDPsychologist1164599288

Verify Rommel Ramon Resultan Geronimo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 052827
    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 Connecticut 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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16% fewer Medicare Part D claims than the average hospitalist physician in 2024

438 Medicare Part D claims for 198 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Rommel Ramon Geronimo438
  2. Specialty average521

Most prescribed

  1. Prednisone39 claims
  2. Cefuroxime16 claims
  3. Furosemide16 claims
  4. Eliquis15 claims
  5. Losartan Potassium13 claims
  6. Jardiance12 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): 95.8 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.

  1. Qualityout of 100 · 30% of the final score88.3
  2. Costout of 100 · 30%69.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $341.44

14 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Rommel Ramon Geronimo$341.44
  2. Specialty average$494.84

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. The William W Backus HospitalNorwich, CT
  2. Windham Community Memorial Hospital IncWillimantic, CT

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

Rommel Ramon Resultan Geronimo among 400 hospitalist physician records in Connecticut

Rommel Ramon Resultan Geronimo, M.D. is one of 400 hospitalist physician records with a practice address in Connecticut. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 37% of them.

  • NPI issued2011 · 37% of these records are older, 58% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2003 · median 2011 among the 332 with a school on file
  • Record last updated2016 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Connecticut

There are 400 hospitalist physician records in Connecticut.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Manisha Prakash, MDNorwich, CT 063601831360775
  2. Khurram Shahzad, MDNorwich, CT 063601407056278
  3. Aaron Silver, M.D.Norwich, CT 063601164716502
  4. David Frederiks, MDNew London, CT 063201225048168
  5. Fung Yeung, D.ONew London, CT 063201063832590
  6. Sanjay Jaiswal, M.D.Derby, CT 064181184319790
  7. Robert Wasnick, M.D.Derby, CT 064181508057571
  8. Catherine Morneault, M.D.Guilford, CT 064371528124278

Common questions

What is Rommel Ramon Resultan Geronimo, M.D.'s NPI number?

Rommel Ramon Resultan Geronimo, M.D.'s National Provider Identifier (NPI) is 1093003303, issued on Jul 20, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Rommel Ramon Resultan Geronimo, M.D. located?

The NPPES record lists a practice address at 326 Washington St, Norwich, CT, 06360. Phone: (860) 889-8331. Providers update this record themselves, so call before visiting.

How can I verify Rommel Ramon Resultan Geronimo, M.D.'s license?

NPPES lists Connecticut license number 052827, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rommel Ramon Resultan Geronimo, M.D. prescribe under Medicare Part D?

In 2024, Rommel Ramon Resultan Geronimo, M.D. had 438 Medicare Part D claims for 198 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Rommel Ramon Resultan Geronimo, M.D.'s MIPS final score?

The 2023 MIPS final score is 95.8 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.