Alexander Gaunt Slater, MD
Anesthesiology Physician · New London, CT
Alexander Gaunt Slater, MD is an anesthesiology physician with a practice address in New London, Connecticut, and NPI 1851332308, issued on Jun 8, 2006. Check the license (Connecticut 031282, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Alexander Gaunt Slater
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 031282 CT
Self-reported in NPPES; status is on the state search - Practice location
- 365 Montauk Ave, New London, CT 06320
- Phone
- (203) 757-7000
- Enumerated
- Jun 8, 2006
- Record last updated
- Jul 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050315000770); accepts Medicare assignment
- Medical or professional school
- University Of Connecticut School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 797 in Connecticut → Look up another NPI →
Also registered at 365 Montauk Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tyler Ackley, PHARMDPharmacist1326632514
- Luke Ackroyd, CRNACertified Registered Nurse Anesthetist1982640348
- Theresa Adams, M.D.Emergency Medicine Physician1457678138
- Syeda Kanza AfzalInternal Medicine Physician1043943046
Verify Alexander Gaunt Slater in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 031282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $261.01
9 payments; by number, the most common kind was food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 17,774 providers of this specialty with any payment received $669.59 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
- Connecticut GI PLLCWaterford, CT
- Northeast Medical Group IncWesterly, RI
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Gaunt Slater among 797 anesthesiology physician records in Connecticut
Alexander Gaunt Slater, MD is one of 797 anesthesiology physician records with a practice address in Connecticut. 76% 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 17% of them.
- NPI issued2006 · 17% of these records are older, 54% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1986 · median 2006 among the 550 with a school on file
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 anesthesiology physician records list a practice address in New London
They are 17 of the 1,218 NPPES records with a practice address in New London, and 797 anesthesiology physician records in Connecticut.
All 797 in Connecticut → Every provider in New London → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Eric Balch, M.D.New London, CT 063201033164975
- Glenn Brady, MD.New London, CT 063201881618890
- Alison Cameron, MDNew London, CT 063201407827256
- Paul Casinelli, M.DNew London, CT 063201013086552
- Joseph Cecere, M.D.New London, CT 063201528015088
- Curt Gramlich, MDNew London, CT 063201063483808
- Stephan Hatch, M.D.New London, CT 063201144277609
- Beklen Kerimoglu, M.D.New London, CT 063201205013117
Common questions
What is Alexander Gaunt Slater, MD's NPI number?
Alexander Gaunt Slater, MD's National Provider Identifier (NPI) is 1851332308, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Gaunt Slater, MD located?
The NPPES record lists a practice address at 365 Montauk Ave, New London, CT, 06320. Phone: (203) 757-7000. Providers update this record themselves, so call before visiting.
How can I verify Alexander Gaunt Slater, MD's license?
NPPES lists Connecticut license number 031282, 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.
What is Alexander Gaunt Slater, MD's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.