NPPES file of Aug 9, 2026

Halevoor B. Mahalingaiah, MD

Psychiatry Physician · Middletown, CT

Halevoor B. Mahalingaiah, MD is a psychiatry physician with a practice address in Middletown, Connecticut, and NPI 1598830804, issued on Nov 21, 2006. Check the license (Connecticut 020899, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598830804
Name
Halevoor B. Mahalingaiah
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
020899 CT
Self-reported in NPPES; status is on the state search
Practice location
Dutton Home Silver St, Middletown, CT 06457
Phone
(860) 262-5358
Enumerated
Nov 21, 2006
Record last updated
Nov 23, 2022
Fax
(860) 262-5356
Medicare enrollment
Enrolled (PECOS I20050406001274); 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 Dutton Home Silver St

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

  1. Kathleen Ford, LCSWClinical Social Worker1073688370
  2. Gary Hungerford, LCSWClinical Social Worker1538229158
  3. Michelle Leister, LCSWClinical Social Worker1750459731
  4. Nikolai Lieders, MDPsychiatry Physician1396813051
  5. Rachel Manemeit, LCSWClinical Social Worker1043378383
  6. Sandra Rousseau-Bicknell, LCSWClinical Social Worker1215005236

Verify Halevoor B. Mahalingaiah in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 020899
    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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2.7 times the Medicare Part D claims of the average psychiatry physician in 2024

2,743 Medicare Part D claims for 186 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Halevoor Mahalingaiah2,743
  2. Specialty average1,000

Most prescribed

  1. Clozapine208 claims
  2. Benztropine Mesylate126 claims
  3. Olanzapine108 claims
  4. Gabapentin96 claims
  5. Escitalopram Oxalate95 claims
  6. Invega Sustenna92 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: $717.78

7 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Halevoor Mahalingaiah$717.78
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Pennsylvania Department OF Human ServicesNorth Warren, PA
  2. State OF ConnecticutWaterbury, CT
  3. The Griffin HospitalDerby, CT

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

Halevoor B. Mahalingaiah among 1,174 psychiatry physician records in Connecticut

Halevoor B. Mahalingaiah, MD is one of 1,174 psychiatry physician records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 60% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated1972 · median 2003 among the 503 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

59 psychiatry physician records list a practice address in Middletown

They are 59 of the 1,590 NPPES records with a practice address in Middletown, and 1,174 psychiatry physician records in Connecticut.

The 8 psychiatry physician records with the nearest ZIP codes

  1. George Amilo, MDMiddletown, CT 064571700852787
  2. Marc Aronson, M.D.Middletown, CT 064571275632994
  3. Victoria Dreisbach, D.O.Middletown, CT 064571205912235
  4. Stuart Forman, M.D.Middletown, CT 064571437193638
  5. Jeffrey Gottlieb, M.D.Middletown, CT 064571043292980
  6. Richard Ketai, M.D.Middletown, CT 064571003898172
  7. Erlinda Mercado, M.D.Middletown, CT 064571790898278
  8. Richard Ownbey, MDMiddletown, CT 064571194893172

Common questions

What is Halevoor B. Mahalingaiah, MD's NPI number?

Halevoor B. Mahalingaiah, MD's National Provider Identifier (NPI) is 1598830804, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Halevoor B. Mahalingaiah, MD located?

The NPPES record lists a practice address at Dutton Home Silver St, Middletown, CT, 06457. Phone: (860) 262-5358. Providers update this record themselves, so call before visiting.

How can I verify Halevoor B. Mahalingaiah, MD's license?

NPPES lists Connecticut license number 020899, 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 Halevoor B. Mahalingaiah, MD prescribe under Medicare Part D?

In 2024, Halevoor B. Mahalingaiah, MD had 2,743 Medicare Part D claims for 186 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.