Doctor profile · Federal record

Dr. Stephanie Parrillo, PA

Physician Assistant · Hamden, CT

  • NPI 1598904161
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2560 Dixwell Ave Ste 2B
Hamden, CT 065141852
(203) 230-2546

Credentials & registration

NPPES · NUCC
NPI registered
February 2009 — 17 yrs on file
Profile last updated
January 12, 2016
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Connecticut #002146
Medicaid
CT #003021466

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598904161. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
481
Distinct HCPCS
10
Medicare allowed
$21,836
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 109 80 $79
80053 Blood test, comprehensive group of blood chemicals 61 43 $10
80061 Blood test, lipids (cholesterol and triglycerides) 54 41 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 44 36 $8
84443 Blood test, thyroid stimulating hormone (tsh) 38 33 $16
99214 Established patient office or other outpatient visit, 30-39 minutes 35 30 $113
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 30 30 $118
36415 Insertion of needle into vein for collection of blood sample 28 23 $8
G0008 Administration of influenza virus vaccine 21 21 $31
82306 Vitamin d-3 level 16 15 $29

In context: peer comparison

Among 13 peers in Hamden Physician Assistant, average services per provider: 99. This provider delivers 4.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
879
Patients
259
Total drug cost
$10,916
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 110 32 $1,404
Escitalopram Oxalate Generic 92 19 $1,945
Levothyroxine Sodium Generic 82 19 $900
Lisinopril Generic 80 19 $641
Rosuvastatin Calcium Generic 80 23 $1,250
Amlodipine Besylate Generic 69 18 $472
Losartan Potassium Generic 58 17 $465
Lorazepam Generic 47 16 $368
Hydrochlorothiazide Generic 46 13 $186
Sertraline Hcl Generic 43 11 $884

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephanie Parrillo's medical specialty?
Dr. Stephanie Parrillo practices Physician Assistant in Hamden, CT.
Where does Dr. Stephanie Parrillo practice?
Dr. Stephanie Parrillo practices at 2560 Dixwell Ave Ste 2B, Hamden, CT 065141852. Office phone: 2032302546.
What is Dr. Stephanie Parrillo's NPI?
Dr. Stephanie Parrillo's National Provider Identifier (NPI) is 1598904161, issued by NPPES.
Does Dr. Stephanie Parrillo accept Medicare assignment?
Yes. Dr. Stephanie Parrillo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Parrillo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.