Doctor profile · Federal record

Dr. Joseph Guzzo, M.D.

Nephrology Physician (CMS: Nephrology) · Allentown, PA

  • NPI 1154312833
  • Accepts Medicare
  • 55 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1230 S Cedar Crest Blvd Stes 301, 302, 304
Allentown, PA 181036212
(610) 432-4529
fax (610) 432-2206
Mailing address
1230 S Cedar Crest Blvd Ste 301
Allentown, PA 181036212

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
May 31, 2022
Year of graduation
1971 — 55 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Pennsylvania #MD014196E

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154312833. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
971
Distinct HCPCS
8
Medicare allowed
$140,830
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 517 236 $96
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 142 20 $346
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 137 55 $76
90966 Home dialysis services per month (20 years or older) 70 11 $288
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $159
99213 Established patient office or other outpatient visit, 20-29 minutes 29 29 $69
90935 Hemodialysis procedure with physician evaluation 25 15 $69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $125

In context: peer comparison

Among 17 peers in this city , average services per provider: 134. This provider delivers 7.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Amgen Inc. 1 $124.74
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $16.52
Travere Therapeutics, Inc. 1 $3.08

By nature of payment

Food and Beverage
$141
Education
$3

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,197
Patients
312
Total drug cost
$154,405
Drug Type Claims Patients Total cost
Spironolactone Generic 180 55 $2,029
Torsemide Generic 163 48 $4,192
Chlorthalidone Generic 152 46 $2,961
Allopurinol Generic 144 41 $2,254
Losartan Potassium Generic 136 42 $2,330
Farxiga (Dapagliflozin Propanediol) Brand 76 17 $83,167
Amlodipine Besylate Generic 72 20 $805
Lisinopril Generic 44 17 $665
Furosemide Generic 40 14 $363
Jardiance (Empagliflozin) Brand 38 0 $48,146

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joseph Guzzo's medical specialty?
Dr. Joseph Guzzo practices Nephrology Physician in Allentown, PA.
Where does Dr. Joseph Guzzo practice?
Dr. Joseph Guzzo practices at 1230 S Cedar Crest Blvd Stes 301, 302, 304, Allentown, PA 181036212. Office phone: 6104324529.
What is Dr. Joseph Guzzo's NPI?
Dr. Joseph Guzzo's National Provider Identifier (NPI) is 1154312833, issued by NPPES.
Does Dr. Joseph Guzzo accept Medicare assignment?
Yes. Dr. Joseph Guzzo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joseph Guzzo 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); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.