Doctor profile · Federal record

Dr. Leonard Mennen, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Tampa, FL

  • NPI 1518916287
  • Accepts Medicare
  • 63 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2605 W Swann Ave, Suite 600
Tampa, FL 336094039
(813) 876-7073
fax (813) 877-1277

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
February 4, 2015
Year of graduation
1963 — 63 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #OS0003135
Medicaid
FL #251014600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518916287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
917
Distinct HCPCS
10
Medicare allowed
$26,590
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 90 67 $126
36415 Insertion of needle into vein for collection of blood sample 82 69 $8
80053 Blood test, comprehensive group of blood chemicals 76 63 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 72 62 $8
80061 Blood test, lipids (cholesterol and triglycerides) 71 60 $13
81002 Urinalysis, manual test 66 58 $3
84443 Blood test, thyroid stimulating hormone (tsh) 66 56 $16
83036 Hemoglobin a1c level 63 57 $10
84550 Uric acid level, blood 57 48 $4
82306 Vitamin d-3 level 51 49 $29

In context: peer comparison

Among 156 peers in this city , average services per provider: 133. This provider delivers 6.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $13.94

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,018
Patients
702
Total drug cost
$21,751
Drug Type Claims Patients Total cost
Alprazolam Generic 345 100 $1,511
Amlodipine Besylate Generic 220 74 $1,477
Rosuvastatin Calcium Generic 194 72 $4,487
Atorvastatin Calcium Generic 180 67 $2,743
Losartan Potassium Generic 165 63 $2,266
Levothyroxine Sodium Generic 149 55 $2,696
Zolpidem Tartrate Generic 144 43 $1,010
Tramadol Hcl Generic 102 38 $704
Lisinopril Generic 87 34 $811
Simvastatin Generic 86 28 $874

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonard Mennen's medical specialty?
Dr. Leonard Mennen practices Internal Medicine Physician in Tampa, FL.
Where does Dr. Leonard Mennen practice?
Dr. Leonard Mennen practices at 2605 W Swann Ave, Tampa, FL 336094039. Office phone: 8138767073.
What is Dr. Leonard Mennen's NPI?
Dr. Leonard Mennen's National Provider Identifier (NPI) is 1518916287, issued by NPPES.
Does Dr. Leonard Mennen accept Medicare assignment?
Yes. Dr. Leonard Mennen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Mennen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.