Katherine Davoren, MD
Nephrology Physician · Providence, RI
Katherine Davoren, MD is a nephrology physician with a practice address in Providence, Rhode Island, and NPI 1356610406, issued on Dec 19, 2011. Check the license (Rhode Island MD17448, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Katherine Davoren
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- MD17448 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1076 N Main St, Providence, RI 02904
- Phone
- (401) 861-7711
- Enumerated
- Dec 19, 2011
- Record last updated
- Mar 12, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (401) 421-5710
- Medicare enrollment
- Enrolled (PECOS I20210506000669); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 51 in Rhode Island → Look up another NPI →
Also registered at 1076 N Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keith Bartolomei, M.D.Nephrology Physician1568667434
- Melissa Cabrera, FNPNurse Practitioner1205502838
- John Cava, MDCardiovascular Disease Physician1245290675
- Jeffrey Clement, MDNephrology Physician1164420576
- Elkin Estrada, MDNephrology Physician1811995509
- Sharon Garber, NPPrimary Care Nurse Practitioner1396736229
Verify Katherine Davoren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD17448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average nephrology physician in 2024
3,231 Medicare Part D claims for 492 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Amlodipine Besylate376 claims
- Irbesartan229 claims
- Olmesartan Medoxomil197 claims
- Losartan Potassium187 claims
- Chlorthalidone185 claims
- Calcitriol156 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: $1,937.85
86 payments; by number, the most common kind was food and beverage; the largest payer was Alexion Pharmaceuticals, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Hypertension And Nephrology, Inc.Lincoln, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Davoren among 51 nephrology physician records in Rhode Island
Katherine Davoren, MD is one of 51 nephrology physician records with a practice address in Rhode Island. 90% 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 61% of them.
- NPI issued2011 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2014 · median 2008 among the 31 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Rhode Island
There are 51 nephrology physician records in Rhode Island.
All 51 in Rhode Island → Every provider in Providence → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Keith Bartolomei, M.D.Providence, RI 029041568667434
- Jeffrey Clement, MDProvidence, RI 029041164420576
- Elkin Estrada, MDProvidence, RI 029041811995509
- Devyani Sivakumar, MDProvidence, RI 029041285288308
- Marc Weinberg, M.D.Providence, RI 029041558364604
- David Yoburn, M.D.Providence, RI 029041346249695
- Rasha Alawieh, MDProvidence, RI 029031740776962
- Shijo Benjamin, MDProvidence, RI 029031891435475
Common questions
What is Katherine Davoren, MD's NPI number?
Katherine Davoren, MD's National Provider Identifier (NPI) is 1356610406, issued on Dec 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Davoren, MD located?
The NPPES record lists a practice address at 1076 N Main St, Providence, RI, 02904. Phone: (401) 861-7711. Providers update this record themselves, so call before visiting.
How can I verify Katherine Davoren, MD's license?
NPPES lists Rhode Island license number MD17448, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Davoren, MD prescribe under Medicare Part D?
In 2024, Katherine Davoren, MD had 3,231 Medicare Part D claims for 492 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.