Doctor profile · Federal record

Dr. Juddson Chason, MD

Urology Physician (CMS: Urology) · Student in an Organized Health Care Education/Training Program · Annapolis, MD

  • NPI 1376668228
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
600 Ridgely Ave, Suite 130
Annapolis, MD 214011001
(410) 266-8049

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
January 28, 2013
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Maryland #D72475

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376668228. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
761
Distinct HCPCS
10
Medicare allowed
$75,605
HCPCS Description Services Patients Avg allowed
81002 Urinalysis, manual test 183 138 $3
99213 Established patient office or other outpatient visit, 20-29 minutes 119 100 $88
52000 Diagnostic exam of bladder and urethra using an endoscope 87 66 $231
99214 Established patient office or other outpatient visit, 30-39 minutes 87 76 $124
74420 Imaging of urinary tract following injection of a contrast agent 48 35 $24
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 43 37 $49
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $162
52310 Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 27 24 $308
51798 Ultrasound measurement of bladder capacity after voiding 26 24 $10
52356 Crushing of stone of ureter with insertion of stent using an endoscope 21 15 $400

In context: peer comparison

Among 13 peers in this city , average services per provider: 200. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$989
Transactions
54
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Sumitomo Pharma America, Inc. 20 $197.03
Astellas Pharma US Inc 7 $117.18
PFIZER INC. 6 $116.25
PROCEPT BioRobotics Corporation 1 $100.00
Axonics, Inc. 3 $88.61
ABBVIE INC. 4 $88.13
Tolmar, Inc. 3 $78.95
Merck Sharp & Dohme LLC 2 $48.73
C. R. Bard, Inc. & Subsidiaries 2 $39.45
Laborie Medical Technologies Corp. 1 $26.10
Janssen Biotech, Inc. 1 $22.44
Boston Scientific Corporation 1 $17.11
Bayer Healthcare Pharmaceuticals Inc. 1 $16.30
Merz Pharmaceuticals, LLC 1 $13.40
Ferring Pharmaceuticals Inc. 1 $13.10

By nature of payment

Food and Beverage
$989

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,278
Patients
566
Total drug cost
$172,918
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 344 105 $7,266
Finasteride Generic 168 49 $3,674
Myrbetriq (Mirabegron) Brand 150 44 $111,480
Ciprofloxacin Hcl Generic 122 115 $451
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 114 103 $244
Potassium Citrate Er (Potassium Citrate) Brand 71 20 $9,077
Dutasteride Generic 62 20 $3,676
Cefuroxime (Cefuroxime Axetil) Brand 52 51 $181
Gentamicin Sulfate Generic 51 0 $4,960
Allopurinol Generic 37 0 $187

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Juddson Chason's medical specialty?
Dr. Juddson Chason practices Urology Physician in Annapolis, MD.
Where does Dr. Juddson Chason practice?
Dr. Juddson Chason practices at 600 Ridgely Ave, Annapolis, MD 214011001. Office phone: 4102668049.
What is Dr. Juddson Chason's NPI?
Dr. Juddson Chason's National Provider Identifier (NPI) is 1376668228, issued by NPPES.
Does Dr. Juddson Chason accept Medicare assignment?
Yes. Dr. Juddson Chason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Juddson Chason commonly perform?
Top Medicare-reported procedures in 2023: Urinalysis, manual test (HCPCS 81002); Established patient office or other outpatient visit (HCPCS 99213); Diagnostic exam of bladder and urethra using an endoscope (HCPCS 52000). Source: CMS Medicare Physician & Other Practitioners file.