Shannon Maher, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Middletown, CT
Shannon Maher, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Middletown, Connecticut, and NPI 1720384308, issued on Jan 31, 2011. Check the license (Connecticut 052473, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Shannon Maher
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- 052473 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1250 Silver St, Middletown, CT 06457
- Phone
- (860) 852-1064
- Enumerated
- Jan 31, 2011
- Record last updated
- Nov 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20140117000307); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 37 in Connecticut → Look up another NPI →
Also registered at 1250 Silver St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tina Ahlquist, RNCounselor1194942896
- Erin Alex, LCSWClinical Social Worker1164877619
- Nicole Alexopoulos, MSAPAddiction (Substance Use Disorder) Counselor1013537760
- Sabrina Aliano, LMSWSocial Worker1457981870
- Joan Anderson, LPN CADC CCSCounselor1376670604
- Alicia AnopMental Health Counselor1306551874
Verify Shannon Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 052473Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
21 Medicare Part D claims for 12 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D.
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.
Bills Medicare through one group practice
- Rushford Center IncMeriden, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannon Maher among 37 emergency medical services (emergency medicine) physician records in Connecticut
Shannon Maher, M.D. is one of 37 emergency medical services (emergency medicine) physician records with a practice address in Connecticut. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 86% of them.
- NPI issued2011 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Record last updated2022 · 81% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Connecticut
There are 37 emergency medical services (emergency medicine) physician records in Connecticut.
All 37 in Connecticut → Every provider in Middletown → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Mark Wipfler, M.D.Southbury, CT 064881871653691
- Sybil Cheng, D.O.Derby, CT 064181013936699
- Jonathan McMahon, DONew Haven, CT 065101801359062
- Nayeli Rodulfo-Zayas, M.D.New Haven, CT 065101558629022
- Alina Tsyrulnik, M.D.New Haven, CT 065101134389190
- David Harriman, M.D.New Haven, CT 065111982654034
- George McGinniss, MDNew Haven, CT 065191528697760
- Paul Kanfer, M.D.Waterford, CT 063851336451830
Common questions
What is Shannon Maher, M.D.'s NPI number?
Shannon Maher, M.D.'s National Provider Identifier (NPI) is 1720384308, issued on Jan 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Maher, M.D. located?
The NPPES record lists a practice address at 1250 Silver St, Middletown, CT, 06457. Phone: (860) 852-1064. Providers update this record themselves, so call before visiting.
How can I verify Shannon Maher, M.D.'s license?
NPPES lists Connecticut license number 052473, 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 Shannon Maher, M.D. prescribe under Medicare Part D?
In 2024, Shannon Maher, M.D. had 21 Medicare Part D claims for 12 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.