Mihaela Olivia Negulescu, MD
Nephrology Physician · Uncasville, CT
Mihaela Olivia Negulescu, MD is a nephrology physician with a practice address in Uncasville, Connecticut, and NPI 1558473801, issued on Aug 31, 2006. Check the license (Connecticut 038999, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mihaela Olivia Negulescu
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 038999 CT
Self-reported in NPPES; status is on the state search - Practice location
- 88 Norwich New London Tpke, Uncasville, CT 06382
- Phone
- (860) 367-0087
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050317000634); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 88 Norwich New London Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bruce Bailey, M.D.Family Medicine Physician1134276587
- Deborah Donat, APRNNurse Practitioner1467655225
- Alyce Dow, OTOccupational Therapist1508143223
- Donald Felitto, MDNephrology Physician1831184977
- Jay Ginsberg, MDNephrology Physician1841285509
- Mihkel Haus, MDNephrology Physician1841285988
Verify Mihaela Olivia Negulescu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 038999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average nephrology physician in 2024
1,244 Medicare Part D claims for 300 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Calcitriol141 claims
- Allopurinol87 claims
- Amlodipine Besylate74 claims
- Sevelamer Carbonate61 claims
- Doxazosin Mesylate59 claims
- Carvedilol55 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): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5.46
2 payments; by number, the most common kind was education; the largest payer was Travere Therapeutics, 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
- Southeastern CT Nephrology Assoc PCUncasville, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
8 nephrology physician records list a practice address in Uncasville
They are 8 of the 137 NPPES records with a practice address in Uncasville, and 167 nephrology physician records in Connecticut.
All 8 in Uncasville → All 167 in Connecticut → Every provider in Uncasville →
Other nephrology physician records in Connecticut
- Mervet Abouelkair, M.D.New Britain, CT1740295112
- Ali Abu-Alfa, MDNew Haven, CT1841274610
- William Ackley, M.D.New Haven, CT1225565906
- Nancy Adams, M.D.Farmington, CT1770588592
- Bayode Afolalu, M.D.Orange, CT1548442726
- Abinet Aklilu, MDNew Haven, CT1710331780
- Feras Al Shami, M.D.New Britain, CT1982086765
- Robert Alpern, MDNew Haven, CT1477785285
- Peter Aronson, MDNew Haven, CT1124002985
- William Asch, M.D., PH.D.New Haven, CT1003933326
Common questions
What is Mihaela Olivia Negulescu, MD's NPI number?
Mihaela Olivia Negulescu, MD's National Provider Identifier (NPI) is 1558473801, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mihaela Olivia Negulescu, MD located?
The NPPES record lists a practice address at 88 Norwich New London Tpke, Uncasville, CT, 06382. Phone: (860) 367-0087. Providers update this record themselves, so call before visiting.
How can I verify Mihaela Olivia Negulescu, MD's license?
NPPES lists Connecticut license number 038999, 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 Mihaela Olivia Negulescu, MD prescribe under Medicare Part D?
In 2024, Mihaela Olivia Negulescu, MD had 1,244 Medicare Part D claims for 300 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Mihaela Olivia Negulescu, MD's MIPS final score?
The 2023 MIPS final score is 100 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.