Sonnel J. Patrick, M.D.
Allergy & Immunology Physician · Waterbury, CT
Sonnel J. Patrick, M.D. is an allergy & immunology physician with a practice address in Waterbury, Connecticut, and NPI 1184698565, issued on Feb 14, 2006. Check the license (Connecticut 039208, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sonnel J. Patrick
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 039208 CT
Self-reported in NPPES; status is on the state search - Practice location
- 475 Chase Pkwy, Waterbury, CT 06708
- Phone
- (203) 755-8701
- Enumerated
- Feb 14, 2006
- Record last updated
- Sep 17, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (203) 755-7341
- Medicare enrollment
- Enrolled (PECOS I20080220000265); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 57 in Connecticut → Look up another NPI →
Also registered at 475 Chase Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Alosco, MDSurgery Physician1215124698
- Melvyn Ranish, MDAllergy & Immunology Physician1326048240
Verify Sonnel J. Patrick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 039208Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average allergy & immunology physician in 2024
1,308 Medicare Part D claims for 211 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Levocetirizine Dihydrochloride414 claims
- Fluticasone Propionate130 claims
- Azelastine Hcl98 claims
- Montelukast Sodium88 claims
- Hydroxyzine Hcl62 claims
- Albuterol Sulfate Hfa60 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: $128.30
6 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 2,496 providers of this specialty with any payment received $8,321.81 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.
Sonnel J. Patrick among 57 allergy & immunology physician records in Connecticut
Sonnel J. Patrick, M.D. is one of 57 allergy & immunology physician records with a practice address in Connecticut. 79% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 42% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1989 · median 2002 among the 35 with a school on file
- Record last updated2013 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Connecticut
There are 57 allergy & immunology physician records in Connecticut.
All 57 in Connecticut → Every provider in Waterbury → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Melvyn Ranish, MDWaterbury, CT 067081326048240
- Vincent Tremaglio, M.D.Waterbury, CT 067081619956018
- Michael King, M.DTrumbull, CT 066111861434086
- Jonathan Bell, M.D.Danbury, CT 068101770589665
- Yogen Dave, M.D.Danbury, CT 068101275791279
- Neetu Godhwani, MDDanbury, CT 068101235530155
- Paul Goldberg, MDBridgeport, CT 066061710971619
- Richard Lee, M.D.Danbury, CT 068101386640274
Common questions
What is Sonnel J. Patrick, M.D.'s NPI number?
Sonnel J. Patrick, M.D.'s National Provider Identifier (NPI) is 1184698565, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sonnel J. Patrick, M.D. located?
The NPPES record lists a practice address at 475 Chase Pkwy, Waterbury, CT, 06708. Phone: (203) 755-8701. Providers update this record themselves, so call before visiting.
How can I verify Sonnel J. Patrick, M.D.'s license?
NPPES lists Connecticut license number 039208, 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 Sonnel J. Patrick, M.D. prescribe under Medicare Part D?
In 2024, Sonnel J. Patrick, M.D. had 1,308 Medicare Part D claims for 211 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.