Doctor profile · Federal record

Dr. Aaron Diodato, D.O.

Specialist (CMS: Nephrology) · Doylestown, PA

  • NPI 1396705844
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
599 W State St, Suite 100
Doylestown, PA 189012567
(215) 348-8020
fax (215) 348-7002

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
Pennsylvania #OSO13352
Medicaid
PA #1013315390001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396705844. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,315
Distinct HCPCS
8
Medicare allowed
$147,130
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 396 115 $81
99214 Established patient office or other outpatient visit, 30-39 minutes 358 238 $113
90935 Hemodialysis procedure with physician evaluation 167 52 $73
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 136 121 $177
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 89 31 $120
99291 Critical care, first 30-74 minutes 74 22 $220
99205 New patient office or other outpatient visit, 60-74 minutes 49 49 $229
81000 Manual urinalysis test with examination using microscope, non-automated 46 46 $4

In context: peer comparison

Among 3 peers in Doylestown Specialist, average services per provider: 127. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,194
Transactions
49
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Amgen INC. 5 $122.65
Ardelyx, INC. 5 $118.72
Boehringer Ingelheim Pharmaceuticals, INC. 4 $111.66
Kyowa Kirin, INC. 4 $108.13
Travere Therapeutics, INC. 4 $99.28
Novo Nordisk INC 4 $94.20
Calliditas Therapeutics US INC. 4 $83.83
AstraZeneca Pharmaceuticals Lp 4 $71.76
Bayer Healthcare Pharmaceuticals INC. 3 $67.79
Daiichi Sankyo INC. 2 $54.12
Otsuka America Pharmaceutical, INC. 3 $53.98
Vifor Pharma, INC. 2 $48.21
Novartis Pharmaceuticals Corporation 2 $38.97
Otsuka Pharmaceutical Development & Commercialization, INC. 2 $35.96
Fresenius USA Marketing, INC. 1 $24.87

By nature of payment

Food and Beverage
$1,194

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
897
Patients
192
Total drug cost
$60,839
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 179 52 $1,721
Lisinopril Generic 89 22 $1,026
Furosemide Generic 72 23 $669
Spironolactone Generic 70 16 $899
Hydrochlorothiazide Generic 64 15 $490
Calcitriol Generic 61 16 $1,089
Hydralazine Hcl Generic 49 0 $1,141
Losartan Potassium Generic 47 11 $724
Farxiga (Dapagliflozin Propanediol) Brand 46 12 $44,782
Labetalol Hcl Generic 43 0 $2,035

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Diodato's medical specialty?
Dr. Aaron Diodato practices Specialist in Doylestown, PA.
Where does Dr. Aaron Diodato practice?
Dr. Aaron Diodato practices at 599 W State St, Doylestown, PA 189012567. Office phone: 2153488020.
What is Dr. Aaron Diodato's NPI?
Dr. Aaron Diodato's National Provider Identifier (NPI) is 1396705844, issued by NPPES.
Does Dr. Aaron Diodato accept Medicare assignment?
Yes. Dr. Aaron Diodato accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Diodato commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Hemodialysis procedure with physician evaluation (HCPCS 90935). Source: CMS Medicare Physician & Other Practitioners file.