Doctor profile · Federal record

Dr. Mark Russo, MD, PHD

Nephrology Physician (CMS: Nephrology) · Naples, FL

  • NPI 1316934326
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
878 109Th Ave N
Naples, FL 341081821
(239) 513-1002
fax (239) 513-1915

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
September 11, 2013
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Florida #83306
Medicaid
FL #263246200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316934326. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,873
Distinct HCPCS
10
Medicare allowed
$435,262
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 972 725 $118
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 309 92 $366
90966 Home dialysis services per month (20 years or older) 206 39 $306
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 173 72 $304
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 169 44 $49
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 165 44 $40
99426 Principal care management services for a single high-risk disease, first 30 minutes of clinical staff time directed by health care professional, per calendar month 163 44 $63
99427 Principal care management services for a single high-risk disease, each additional 30 minutes of clinical staff time directed by health care professional, per calendar month 144 42 $48
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 129 43 $49
99204 New patient office or other outpatient visit, 45-59 minutes 101 101 $170

In context: peer comparison

Among 4 peers in this city , average services per provider: 147. This provider delivers 20× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,538
Transactions
51
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Baxter Healthcare 3 $2,069.91
Novartis Pharmaceuticals Corporation 8 $301.02
Mallinckrodt Hospital Products Inc. 9 $265.90
Travere Therapeutics, Inc. 2 $167.75
Bayer Healthcare Pharmaceuticals Inc. 4 $111.73
Alnylam Pharmaceuticals Inc. 4 $103.30
Lilly USA, LLC 5 $100.74
CALLIDITAS THERAPEUTICS US INC. 2 $73.27
Ardelyx, Inc. 3 $58.15
Otsuka America Pharmaceutical, Inc. 2 $56.49
AKEBIA THERAPEUTICS INC 2 $54.66
Amgen Inc. 3 $53.64
OPKO Pharmaceuticals, LLC 2 $40.81
ABIOMED 1 $32.16
AstraZeneca Pharmaceuticals LP 1 $17.79

By nature of payment

Consulting Fee
$1,920
Food and Beverage
$1,618

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,501
Patients
569
Total drug cost
$78,622
Drug Type Claims Patients Total cost
Losartan Potassium Generic 254 102 $3,809
Calcium Acetate Generic 235 65 $12,902
Amlodipine Besylate Generic 183 73 $1,370
Sevelamer Carbonate Generic 144 48 $17,314
Calcitriol Generic 117 47 $2,071
Allopurinol Generic 92 37 $1,093
Furosemide Generic 90 41 $715
Spironolactone Generic 64 29 $627
Veltassa (Patiromer Calcium Sorbitex) Brand 56 12 $31,870
Carvedilol Generic 54 26 $908

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Russo's medical specialty?
Dr. Mark Russo practices Nephrology Physician in Naples, FL.
Where does Dr. Mark Russo practice?
Dr. Mark Russo practices at 878 109Th Ave N, Naples, FL 341081821. Office phone: 2395131002.
What is Dr. Mark Russo's NPI?
Dr. Mark Russo's National Provider Identifier (NPI) is 1316934326, issued by NPPES.
Does Dr. Mark Russo accept Medicare assignment?
Yes. Dr. Mark Russo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Russo commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Home dialysis services per month (20 years or older) (HCPCS 90966). Source: CMS Medicare Physician & Other Practitioners file.