NPPES file of Aug 9, 2026

Nelly Durr Chambers, M.D.

Internal Medicine Physician · Wesley Chapel, FL

Nelly Durr Chambers, M.D. is an internal medicine physician with a practice address in Wesley Chapel, Florida, and NPI 1265435143, issued on May 24, 2005. Check the license (Florida ME89263, as entered in NPPES) on the Florida health license search; 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
1265435143
Name
Nelly Durr Chambers
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME89263 FL
Self-reported in NPPES; status is on the state search
Practice location
2142 Ashley Oaks Cir, Wesley Chapel, FL 33544
Phone
(813) 738-6300
Enumerated
May 24, 2005
Record last updated
Feb 1, 2022
Fax
(813) 738-6301
Medicaid ID
269584700 FL
Medicare enrollment
Enrolled (PECOS I20040611000114); accepts Medicare assignment
Medical or professional school
Js Weill Medical College, Cornell University, 1998
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 2142 Ashley Oaks Cir

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

  1. Chamnit Ford, FNP-CFamily Nurse Practitioner1376017087
  2. Mellisa Thompson, NP-CFamily Nurse Practitioner1346680055

Verify Nelly Durr Chambers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME89263
    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 Florida 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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2.4 times the Medicare Part D claims of the average internal medicine physician in 2024

7,673 Medicare Part D claims for 648 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. 17 claims were for opioids.

  1. Nelly Chambers7,673
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium412 claims
  2. Atorvastatin Calcium393 claims
  3. Rosuvastatin Calcium322 claims
  4. Amlodipine Besylate312 claims
  5. Losartan Potassium217 claims
  6. Lisinopril214 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: $83.39

4 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, Inc. 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. Nelly Chambers$83.39
  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. Millennium Physician Group LLCWesley Chapel, FL
  2. Sports And Orthopedic Rehabilitation Services IncNew Port Richey, FL

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

Nelly Durr Chambers among 10,151 internal medicine physician records in Florida

Nelly Durr Chambers, M.D. is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1998 · median 2004 among the 6,606 with a school on file
  • Record last updated2022 · 48% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

41 internal medicine physician records list a practice address in Wesley Chapel

They are 41 of the 1,886 NPPES records with a practice address in Wesley Chapel, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Edward Amoah, M.D.Wesley Chapel, FL 335441336101450
  2. Katikuti Dutt, MDWesley Chapel, FL 335441003960899
  3. Johanna Fuentes-Valdes, M.D.Wesley Chapel, FL 335441184641987
  4. Sumit Gupta, M.D.Wesley Chapel, FL 335441952311920
  5. Loren Hensley, DOWesley Chapel, FL 335441316902505
  6. Allison Hull, DOWesley Chapel, FL 335441871782896
  7. Shital Mehta, D.O.Wesley Chapel, FL 335441861460610
  8. Kalpesh Patel, MDWesley Chapel, FL 335441093733867

Common questions

What is Nelly Durr Chambers, M.D.'s NPI number?

Nelly Durr Chambers, M.D.'s National Provider Identifier (NPI) is 1265435143, issued on May 24, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Nelly Durr Chambers, M.D. located?

The NPPES record lists a practice address at 2142 Ashley Oaks Cir, Wesley Chapel, FL, 33544. Phone: (813) 738-6300. Providers update this record themselves, so call before visiting.

How can I verify Nelly Durr Chambers, M.D.'s license?

NPPES lists Florida license number ME89263, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Nelly Durr Chambers, M.D. prescribe under Medicare Part D?

In 2024, Nelly Durr Chambers, M.D. had 7,673 Medicare Part D claims for 648 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.