Monica M. Jain, MD
Internal Medicine Physician · Fairfield, CT
Monica M. Jain, MD is an internal medicine physician with a practice address in Fairfield, Connecticut, and NPI 1568423838, issued on Mar 28, 2006. Check the license (Connecticut 042050, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Monica M. Jain
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 042050 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Post RD, Fairfield, CT 06824
- Phone
- (203) 255-8827
- Enumerated
- Mar 28, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 259-4610
- Medicare enrollment
- Enrolled (PECOS I20040326000362); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1300 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patrice Foudy, D.D.S.General Practice Dentistry1407902828
- Jennifer Lambert, OTRPediatric Occupational Therapist1639204621
Verify Monica M. Jain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 042050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,377 Medicare Part D claims for 255 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium250 claims
- Levothyroxine Sodium141 claims
- Atorvastatin Calcium130 claims
- Amlodipine Besylate100 claims
- Lisinopril95 claims
- Pantoprazole Sodium74 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: $1,282.59
65 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
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
- Rehabilitation Associates IncFairfield, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
36 internal medicine physician records list a practice address in Fairfield
They are 36 of the 1,446 NPPES records with a practice address in Fairfield, and 2,623 internal medicine physician records in Connecticut.
All 36 in Fairfield → All 2,623 in Connecticut → Every provider in Fairfield →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Monica M. Jain, MD's NPI number?
Monica M. Jain, MD's National Provider Identifier (NPI) is 1568423838, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Monica M. Jain, MD located?
The NPPES record lists a practice address at 1300 Post RD, Fairfield, CT, 06824. Phone: (203) 255-8827. Providers update this record themselves, so call before visiting.
How can I verify Monica M. Jain, MD's license?
NPPES lists Connecticut license number 042050, 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 Monica M. Jain, MD prescribe under Medicare Part D?
In 2024, Monica M. Jain, MD had 2,377 Medicare Part D claims for 255 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.