Doctor profile · Federal record

Dr. Thomas Guagliardo, D.O.

Nephrology Physician (CMS: Nephrology) · Langhorne, PA

  • NPI 1538321617
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
825 Town Center Dr, Suite 152
Langhorne, PA 190471753
(215) 741-3510
fax (215) 741-3519

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
January 6, 2015
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Pennsylvania #OS014643
Medicaid (2)
NJ #0323187 · PA #1027257070003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538321617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,488
Distinct HCPCS
8
Medicare allowed
$245,300
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 606 196 $81
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 291 122 $361
99214 Established patient office or other outpatient visit, 30-39 minutes 255 151 $120
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 173 157 $178
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 66 36 $122
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 47 34 $306
99215 Established patient office or other outpatient visit, 40-54 minutes 32 23 $129
99204 New patient office or other outpatient visit, 45-59 minutes 18 18 $173

In context: peer comparison

Among 6 peers in this city , average services per provider: 172. This provider delivers 8.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$266
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 2 $139.85
Bayer Healthcare Pharmaceuticals Inc. 2 $44.72
Novartis Pharmaceuticals Corporation 2 $42.27
CALLIDITAS THERAPEUTICS US INC. 1 $20.30
Novo Nordisk Inc 1 $18.70

By nature of payment

Food and Beverage
$266

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
835
Patients
225
Total drug cost
$15,304
Drug Type Claims Patients Total cost
Furosemide Generic 139 45 $1,014
Amlodipine Besylate Generic 123 34 $923
Lisinopril Generic 97 36 $673
Calcitriol Generic 80 19 $1,125
Losartan Potassium Generic 79 24 $1,127
Doxazosin Mesylate Generic 46 12 $705
Hydralazine Hcl Generic 46 19 $1,019
Bumetanide Generic 39 0 $2,477
Sevelamer Carbonate Generic 34 12 $2,793
Allopurinol Generic 30 12 $483

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Guagliardo's medical specialty?
Dr. Thomas Guagliardo practices Nephrology Physician in Langhorne, PA.
Where does Dr. Thomas Guagliardo practice?
Dr. Thomas Guagliardo practices at 825 Town Center Dr, Langhorne, PA 190471753. Office phone: 2157413510.
What is Dr. Thomas Guagliardo's NPI?
Dr. Thomas Guagliardo's National Provider Identifier (NPI) is 1538321617, issued by NPPES.
Does Dr. Thomas Guagliardo accept Medicare assignment?
Yes. Dr. Thomas Guagliardo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Guagliardo commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.