Doctor profile · Federal record

Dr. Karen Orellana Heizer, PA-C

Medical Physician Assistant (CMS: Physician Assistant) · Tallahassee, FL

  • NPI 1346954146
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1300 Miccosukee RD
Tallahassee, FL 323085054
(850) 431-1155
Additional location
1690 N Monroe St
Tallahassee, FL 323035533
(850) 385-2222
Mailing address
1427 N Bronough St
Tallahassee, FL 323035428

Credentials & registration

NPPES · NUCC
NPI registered
January 2023 — 3 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Florida #9116869

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346954146. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
228
Distinct HCPCS
3
Medicare allowed
$19,819
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 102 64 $100
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 87 49 $67
99239 Hospital discharge day management, more than 30 minutes 39 39 $96

In context: peer comparison

Among 14 peers in Tallahassee Medical Physician Assistant, average services per provider: 101. This provider delivers 2.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$90
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $30.59
Shionogi INC 1 $26.28
Pfizer INC. 1 $17.37
E.R. Squibb & Sons, L.L.C. 1 $16.20

By nature of payment

Food and Beverage
$90

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
24
Total drug cost
$277
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 12 12 $148
Levofloxacin Generic 12 12 $129

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Orellana Heizer's medical specialty?
Dr. Karen Orellana Heizer practices Medical Physician Assistant in Tallahassee, FL.
Where does Dr. Karen Orellana Heizer practice?
Dr. Karen Orellana Heizer practices at 1300 Miccosukee RD, Tallahassee, FL 323085054. Office phone: 8504311155.
What is Dr. Karen Orellana Heizer's NPI?
Dr. Karen Orellana Heizer's National Provider Identifier (NPI) is 1346954146, issued by NPPES.
Does Dr. Karen Orellana Heizer accept Medicare assignment?
Yes. Dr. Karen Orellana Heizer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Orellana Heizer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.