Crystal Sosa, MD
Neurology Physician · New Britain, CT
Crystal Sosa, MD is a neurology physician with a practice address in New Britain, Connecticut, and NPI 1639675382, issued on Apr 2, 2018. Check the license (Connecticut 75057, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Crystal Sosa
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 75057 CT
ME164819 FL
MD18331 RI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Grand St, New Britain, CT 06052
- Phone
- (860) 224-5661
- Enumerated
- Apr 2, 2018
- Record last updated
- Jun 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20230622001282); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, Greenville, 2018
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 345 in Connecticut → Look up another NPI →
Also registered at 100 Grand St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha Abraham, PA-CSurgical Physician Assistant1922580984
- Atif Afzal, M.D.Internal Medicine Physician1760770234
- Casey Aivano, APRNFamily Nurse Practitioner1366050411
- Kelly Alberdi, LCSWClinical Social Worker1750575452
- Farhana Alladin, M.DInternal Medicine Physician1891361101
- Maria Allen, PA-CSurgical Physician Assistant1093034431
Verify Crystal Sosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 75057Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 79.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Midstate Medical CenterMeriden, CT · Acute Care Hospitals4 of 5 stars
- The Hospital OF Central Connecticut AT New Britain General And BradleyNew Britain, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Crystal Sosa among 345 neurology physician records in Connecticut
Crystal Sosa, MD is one of 345 neurology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2018 · median 2009 among the 216 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Connecticut
There are 345 neurology physician records in Connecticut.
All 345 in Connecticut → Every provider in New Britain → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Timothy Parsons, MDNew Britain, CT 060521932366960
- Shutish Patel, MDNew Britain, CT 060521447273511
- Dhiren Patel, MBBSNew Britain, CT 060521437644515
- Sheila Santhappa, M.D.New Britain, CT 060521013116730
- Hannah Wang, MDNew Britain, CT 060521477179125
- Adrian Chan, M.D.New Britain, CT 060531770758476
- Marc Kawalick, M.D.New Britain, CT 060511093742090
- Nora Lee, MDNew Britain, CT 060531063536894
Common questions
What is Crystal Sosa, MD's NPI number?
Crystal Sosa, MD's National Provider Identifier (NPI) is 1639675382, issued on Apr 2, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Sosa, MD located?
The NPPES record lists a practice address at 100 Grand St, New Britain, CT, 06052. Phone: (860) 224-5661. Providers update this record themselves, so call before visiting.
How can I verify Crystal Sosa, MD's license?
NPPES lists Connecticut license number 75057, 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 Crystal Sosa, MD's MIPS final score?
The 2023 MIPS final score is 79.8 of 100, reported for the practice group. 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.