Doctor profile · Federal record

Dr. Patrick Tassin, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Alexandria, LA

  • NPI 1639412059
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3304 Masonic Dr Ste 4001
Alexandria, LA 713014255
(318) 443-7222
fax (318) 443-7641
Additional location
500 Rue de la Vie St, Suite 413
Baton Rouge, LA 708175127
(225) 215-7960
Mailing address
500 Rue de la Vie St, Suite 413
Baton Rouge, LA 708175127

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
November 26, 2019
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Louisiana #304365

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639412059. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$886
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 14 11 $63

In context: peer comparison

Among 7 peers in this city , average services per provider: 31. This provider delivers 0.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$139
Transactions
9
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Astellas Pharma US Inc 5 $77.73
Organon Llc 2 $29.29
PFIZER INC. 1 $16.74
Pacira Pharmaceuticals Incorporated 1 $15.05

By nature of payment

Food and Beverage
$139

Frequently asked questions

Auto-generated from federal data
What is Dr. Patrick Tassin's medical specialty?
Dr. Patrick Tassin practices Obstetrics & Gynecology Physician in Alexandria, LA.
Where does Dr. Patrick Tassin practice?
Dr. Patrick Tassin practices at 3304 Masonic Dr Ste 4001, Alexandria, LA 713014255. Office phone: 3184437222.
What is Dr. Patrick Tassin's NPI?
Dr. Patrick Tassin's National Provider Identifier (NPI) is 1639412059, issued by NPPES.
Does Dr. Patrick Tassin accept Medicare assignment?
Yes. Dr. Patrick Tassin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Tassin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.