Diane Rene Sharkey, NP
Family Nurse Practitioner · South Bend, IN
Diane Rene Sharkey, NP is a family nurse practitioner with a practice address in South Bend, Indiana, and NPI 1023549052, issued on Mar 22, 2017. Check the license (Indiana 71007256A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Rene Sharkey
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 71007256A IN
28094164A IN
Self-reported in NPPES; status is on the state search - Practice location
- 610 N Michigan St Ste 400, South Bend, IN 46601
- Phone
- (574) 647-8120
- Enumerated
- Mar 22, 2017
- Record last updated
- May 5, 2022
- Fax
- (574) 647-8111
- Medicaid ID
- 300005090 IN
- Medicare enrollment
- Enrolled (PECOS I20170817000734); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 610 N Michigan St Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kaitlin Castro, PA-CPhysician Assistant1568345437
- Rebecca Castro, FNP-BCFamily Nurse Practitioner1477873644
- Vinod Chauhan, MDCardiovascular Disease Physician1831196641
- Brendan DurrCardiovascular Disease Physician1205220456
Verify Diane Rene Sharkey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71007256ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average family nurse practitioner in 2024
628 Medicare Part D claims for 219 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Atorvastatin Calcium62 claims
- Eliquis53 claims
- Carvedilol37 claims
- Clopidogrel34 claims
- Ezetimibe32 claims
- Metoprolol Tartrate27 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: $183.02
11 payments; by number, the most common kind was food and beverage; the largest payer was Kiniksa Pharmaceuticals International, plc. The 99,489 providers of this specialty with any payment received $650.95 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
- Beacon Medical Group IncSouth Bend, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Rene Sharkey among 5,867 family nurse practitioner records in Indiana
Diane Rene Sharkey, NP is one of 5,867 family nurse practitioner records with a practice address in Indiana. 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 2017, is newer than 39% of them.
- NPI issued2017 · 39% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2017 · median 2018 among the 3,953 with a school on file
- Record last updated2022 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
152 family nurse practitioner records list a practice address in South Bend
They are 152 of the 3,178 NPPES records with a practice address in South Bend, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in South Bend → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Kylie Bailey, MSN, FNPSouth Bend, IN 466011982955563
- Jennifer Bauer, NPSouth Bend, IN 466011346231412
- Rebecca Castro, FNP-BCSouth Bend, IN 466011477873644
- Christine Coulter, MSN, FNPSouth Bend, IN 466011144479460
- Duane Flaig, FNP, APRN-BCSouth Bend, IN 466011508080714
- Sally Hull, NPSouth Bend, IN 466011437454808
- Sharon Klingerman, N.P.South Bend, IN 466011184629891
- Linda Lee, BSN JD MSN FNP-CSouth Bend, IN 466011942510094
Common questions
What is Diane Rene Sharkey, NP's NPI number?
Diane Rene Sharkey, NP's National Provider Identifier (NPI) is 1023549052, issued on Mar 22, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Diane Rene Sharkey, NP located?
The NPPES record lists a practice address at 610 N Michigan St Ste 400, South Bend, IN, 46601. Phone: (574) 647-8120. Providers update this record themselves, so call before visiting.
How can I verify Diane Rene Sharkey, NP's license?
NPPES lists Indiana license number 71007256A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Diane Rene Sharkey, NP prescribe under Medicare Part D?
In 2024, Diane Rene Sharkey, NP had 628 Medicare Part D claims for 219 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.