DR. JOHN MICHAEL MASTERSON MD
NPI 1043773732
Urology in New Castle, DE

Active since April 09, 2019PECOS EnrolledAccepts Medicare Assignment
12 READS WAY STE 2000, NEW CASTLE, DE 19720(302) 652-8990 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. John Michael Masterson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOHN MICHAEL MASTERSON MD (NPI 1043773732) is an individual urology provider in New Castle, Delaware, licensed in Delaware (C1-0028061) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (2019).

NPPES Registry Identity

NPI1043773732
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. JOHN MICHAEL MASTERSONCredential: MD
Location Address12 READS WAY STE 2000New Castle, DE 19720-1649
Mailing Address12 Reads Way Ste 2000New Castle, DE 19720-1649 · (302) 652-8990 · Fax (302) 652-8646
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 2019
Enumeration DateApril 9, 2019
Last NPPES UpdateFebruary 27, 2026
NPPES CertifiedFebruary 27, 2026
NPI 1043773732 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in DE · C1-0028061
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

12 READS WAY STE 2000, New Castle, DE 19720

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. John Michael Masterson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID345787826
PECOS Enrollment IDI20250716004410
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19720 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.15 typical visit price
range $57.12 – $173.08
Typical copayment $32.78 (range $14.28 – $43.27)
Most-billed visit code 99204
Established Patient
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Urology
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Urology
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Urology
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Urology
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Urology
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Physician Assistant
12 READS WAY STE 2000
NEW CASTLE, DE 19720
Physician Assistant
12 READS WAY STE 2000
NEW CASTLE, DE 19720

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043773732, enumerated as an "individual" on April 09, 2019.

The provider is located at 12 READS WAY STE 2000 NEW CASTLE, DE 19720 and the phone number is (302) 652-8990.

Urology with taxonomy code 208800000X.

The provider might be accepting Accepts: Ambetter from Home State Health, Ambetter from NH. Please consult your insurance carrier or call the provider to verify.