Doctor profile · Federal record

Dr. Ryan Steele, DO

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Allergy & Immunology Physician · New Haven, CT

  • NPI 1427317130
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20 York Street, Ynhh
New Haven, CT 06511
(203) 688-4242

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
April 5, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207K00000X — NUCC code
State licenses (2)
Connecticut #61840 · New York #273396

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427317130. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
94
Distinct HCPCS
3
Medicare allowed
$10,169
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 44 38 $103
99214 Established patient office or other outpatient visit, 30-39 minutes 37 28 $103
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $141

In context: peer comparison

Among 2 peers in New Haven Allergy & Immunology Physician, average services per provider: 99. This provider delivers 0.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
162
Patients
58
Total drug cost
$69,438
Drug Type Claims Patients Total cost
Azelastine Hcl Generic 45 19 $1,731
Privigen (Immun Glob G(Igg)/Pro/Iga 0-50) Brand 30 0 $58,314
Montelukast Sodium Generic 24 13 $545
Levocetirizine Dihydrochloride Generic 19 12 $866
Ammonium Lactate Generic 17 0 $379
Epinephrine Generic 16 14 $2,984
Symbicort (Budesonide/Formoterol Fumarate) Brand 11 0 $4,619

Frequently asked questions

Auto-generated from federal data
What is Dr. Ryan Steele's medical specialty?
Dr. Ryan Steele practices Allergy & Immunology Physician in New Haven, CT.
Where does Dr. Ryan Steele practice?
Dr. Ryan Steele practices at 20 York Street, New Haven, CT 06511. Office phone: 2036884242.
What is Dr. Ryan Steele's NPI?
Dr. Ryan Steele's National Provider Identifier (NPI) is 1427317130, issued by NPPES.
Does Dr. Ryan Steele accept Medicare assignment?
Yes. Dr. Ryan Steele accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Steele commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.