Ryan Patrick Hausfeld, PA-C
Medical Physician Assistant · New Haven, CT
Ryan Patrick Hausfeld, PA-C is a medical physician assistant with a practice address in New Haven, Connecticut, and NPI 1356785257, issued on Apr 22, 2013. Check the license (Connecticut 002895, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan Patrick Hausfeld
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 002895 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York Street, New Haven, CT 06510
- Phone
- (203) 688-4242
- Enumerated
- Apr 22, 2013
- Record last updated
- Apr 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150701000121); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at 20 York Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Aber, M.D.Student in an Organized Health Care Education/Training Program1548011455
- Sandra Abi Fadel, M.D.Diagnostic Radiology Physician1396308995
- Ahmad AbulabanStudent in an Organized Health Care Education/Training Program1306357546
- Zachary Adirim, M.D.Student in an Organized Health Care Education/Training Program1619669934
- Payal AgrawalStudent in an Organized Health Care Education/Training Program1982494860
- Santhosh AgumamidiStudent in an Organized Health Care Education/Training Program1558151449
Verify Ryan Patrick Hausfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 002895Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average medical physician assistant in 2024
135 Medicare Part D claims for 95 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cefdinir12 claims
- Doxycycline Monohydrate12 claims
- Hydrocodone-Acetaminophen12 claims
- Ondansetron Odt11 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: $19.24
1 payment: food and beverage; the largest payer was Grifols USA, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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 one group practice
- Wake Emergency Physicians PARaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Patrick Hausfeld among 1,138 medical physician assistant records in Connecticut
Ryan Patrick Hausfeld, PA-C is one of 1,138 medical physician assistant 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 2013, is newer than 48% of them.
- NPI issued2013 · 48% of these records are older, 49% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2012 · median 2015 among the 732 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
248 medical physician assistant records list a practice address in New Haven
They are 248 of the 9,793 NPPES records with a practice address in New Haven, and 1,138 medical physician assistant records in Connecticut.
All 1,138 in Connecticut → Every provider in New Haven → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Daniel Cervonka, PA-C, MPAS, CASNew Haven, CT 065101932125036
- Ryan Donovan, PA-CNew Haven, CT 065101881650364
- Douglas Eldred, PA-CNew Haven, CT 065101033153093
- Katherine Flaherty, PA-CNew Haven, CT 065101356363899
- Tracy Gambardella, PA-CNew Haven, CT 065101760513014
- Christine Haley, PANew Haven, CT 065101902913445
- Tonia McGowan, PANew Haven, CT 065101447391842
- Shilpa Mistry, PANew Haven, CT 065101407951122
Common questions
What is Ryan Patrick Hausfeld, PA-C's NPI number?
Ryan Patrick Hausfeld, PA-C's National Provider Identifier (NPI) is 1356785257, issued on Apr 22, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Patrick Hausfeld, PA-C located?
The NPPES record lists a practice address at 20 York Street, New Haven, CT, 06510. Phone: (203) 688-4242. Providers update this record themselves, so call before visiting.
How can I verify Ryan Patrick Hausfeld, PA-C's license?
NPPES lists Connecticut license number 002895, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan Patrick Hausfeld, PA-C prescribe under Medicare Part D?
In 2024, Ryan Patrick Hausfeld, PA-C had 135 Medicare Part D claims for 95 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.