Doctor profile · Federal record

Dr. Karen Olivieri, P.A.

Physician Assistant · Northport, NY

  • NPI 1013914514
  • Accepts Medicare
  • MIPS 82.3 / 100 · 2023
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
325 Main St
Northport, NY 117681730
(631) 261-4445
fax (631) 261-3710

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
April 27, 2011
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #008469
Medicaid
NY #02383080

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013914514. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,486
Distinct HCPCS
10
Medicare allowed
$81,532
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 503 214 $90
36415 Insertion of needle into vein for collection of blood sample 299 187 $8
81002 Urinalysis, manual test 212 151 $3
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 145 131 $15
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 94 94 $128
99214 Established patient office or other outpatient visit, 30-39 minutes 83 64 $127
99212 Established patient office or other outpatient visit, 10-19 minutes 73 60 $57
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 33 33 $75
G0008 Administration of influenza virus vaccine 32 32 $36
99441 Telephone medical discussion with physician, 5-10 minutes 12 11 $50

In context: peer comparison

Among 1 peers in this city , average services per provider: 148. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$108
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 3 $47.40
Boston Scientific Corporation 2 $42.64
Exact Sciences Corporation 1 $18.24

By nature of payment

Food and Beverage
$108

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,133
Patients
455
Total drug cost
$17,394
Drug Type Claims Patients Total cost
Rosuvastatin Calcium Generic 130 46 $2,140
Atorvastatin Calcium Generic 115 39 $1,700
Amlodipine Besylate Generic 104 34 $1,092
Metoprolol Succinate Generic 100 32 $1,853
Losartan Potassium Generic 95 32 $1,175
Hydrochlorothiazide Generic 89 28 $445
Levothyroxine Sodium Generic 73 25 $1,670
Methylprednisolone Generic 67 52 $642
Simvastatin Generic 66 20 $577
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 59 30 $2,277

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Olivieri's medical specialty?
Dr. Karen Olivieri practices Physician Assistant in Northport, NY.
Where does Dr. Karen Olivieri practice?
Dr. Karen Olivieri practices at 325 Main St, Northport, NY 117681730. Office phone: 6312614445.
What is Dr. Karen Olivieri's NPI?
Dr. Karen Olivieri's National Provider Identifier (NPI) is 1013914514, issued by NPPES.
Does Dr. Karen Olivieri accept Medicare assignment?
Yes. Dr. Karen Olivieri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Olivieri commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.