Mary Bailey, MD
Neurology Physician · New Haven, CT
Mary Bailey, MD is a neurology physician with a practice address in New Haven, Connecticut, and NPI 1558543686, issued on Nov 30, 2007. Check the license (Connecticut 049885, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Mary Bailey
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 049885 CT
Self-reported in NPPES; status is on the state search - Practice location
- 40 Temple St Lowr Level, New Haven, CT 06510
- Phone
- (203) 785-5602
- Enumerated
- Nov 30, 2007
- Record last updated
- Oct 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240415001152); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Mary Bailey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 049885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average neurology physician in 2024
823 Medicare Part D claims for 145 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Baclofen134 claims
- Gabapentin92 claims
- Dalfampridine Er55 claims
- Kesimpta Pen49 claims
- Tizanidine Hcl49 claims
- Aubagio30 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: $59,125.20
49 payments; by number, the most common kind was food and beverage; the largest payer was TG Therapeutics, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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 3 group practices
- Hartford Healthcare Medical Group Specialists PLLCFairfield, CT
- Mercy Medical Group IncSpringfield, MA
- Trinity Health OF New England Provider Network Organization IncHartford, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
121 neurology physician records list a practice address in New Haven
They are 121 of the 9,793 NPPES records with a practice address in New Haven, and 345 neurology physician records in Connecticut.
All 121 in New Haven → All 345 in Connecticut → Every provider in New Haven →
Other neurology physician records in Connecticut
- Wasan Abd Wahab, M.D.New Haven, CT1881380053
- Ashish Adlakha, MDFarmington, CT1639344120
- Mohamed Afify, MDNew Haven, CT1033738588
- Anees Ahmed, MDManchester, CT1184692089
- Anthony Alessi, MDNorwich, CT1174573612
- Catherine Alessi, MDFarmington, CT1477896900
- Stephanie Alessi-Larosa, M.D., M.P.H.Hartford, CT1255742326
- Syed Musadiq Ali, MDHartford, CT1376276477
- Hamada Altalib, D.O.,M.P.H.West Haven, CT1073700548
- Susan Arnold, MDNew Haven, CT1720040587
Common questions
What is Mary Bailey, MD's NPI number?
Mary Bailey, MD's National Provider Identifier (NPI) is 1558543686, issued on Nov 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Bailey, MD located?
The NPPES record lists a practice address at 40 Temple St Lowr Level, New Haven, CT, 06510. Phone: (203) 785-5602. Providers update this record themselves, so call before visiting.
How can I verify Mary Bailey, MD's license?
NPPES lists Connecticut license number 049885, 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 Mary Bailey, MD prescribe under Medicare Part D?
In 2024, Mary Bailey, MD had 823 Medicare Part D claims for 145 beneficiaries; the average among neurology physician prescribers was 1,370. 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.