DR. WILLIAM L NIEDRACH (MD) – Urology Physician, NPI 1134190820

DR. WILLIAM L NIEDRACH (MD) is a healthcare provider. based in Gettysburg, Pennsylvania. specializing in UROLOGY. They hold the professional credentials MD. They hold a License No. 25MA05931400 (NJ). The NPI Number for DR. WILLIAM L NIEDRACH (MD) is 1134190820

Main info

Male
42 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM L NIEDRACH (MD)
NPI
1134190820
Phone
(717) 339-3150
Address
450 S Washington St Ste E
Enumeration Date
30 January 2006
Last Update Date
1 February 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7173393150
Graduation Year
1984 (42 years ago)
PAC ID
1951387653
Group Practice PAC ID
1951213115
Professional Enrollment ID
I20230215001693
Address ID
PA173252500GE450XXSTXX409

Contacts

Secure Messaging
wniedrach17549@njurology.direct-ci.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

620 UROLOGY in PA

Provider Addresses for DR. WILLIAM L NIEDRACH (MD)

  • 450 S Washington St Ste E

    Gettysburg, PA 173252500

    Phone: (717) 339-3150

    Fax: (717) 339-3149

    Type: Location

  • 15000 Midlantic Dr

    Suite 100

    Mount Laurel, NJ 080541573

    Phone: (856) 252-1000

    Fax: (856) 252-1100

    Type: Location

  • 11 ROXBURY DR

    MEDFORD, NJ 080553202

    Phone: (609) 304-4337

    Type: Location

  • 1 DIAMOND HILL RD

    BERKELEY HEIGHTS, NJ 079222104

    Phone: (908) 273-4300

    Type: Mailing

  • 222 NEW RD STE 700

    LINWOOD, NJ 082211286

    Phone: (609) 653-4343

    Fax: (609) 653-2060

    Type: Location

  • 15000, Midlantic Drive, Laurel Commercial Centre, Mount Laurel Township, Burlington County, New Jersey, 08054, United States

    SUITE 100

    MOUNT LAUREL, NJ 080541573

    Phone: (856) 252-1000

    Fax: (856) 252-1100

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-02-15

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040625000028IUrologyNJTBD
I20230215001693IUrologyPATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
51798Ultrasound measurement of bladder capacity after voiding2523$0
99204New patient office or other outpatient visit, 45-59 minutes2424$0
81003Automated urinalysis test2322$0
View full utilization report →

Insurance plans in this area (ZIP 17325)

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Provider's Procedures

DR. WILLIAM L NIEDRACH (MD) performs procedures in UROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYNJ51798Ultrasound measurement of bladder capacity after voiding526358
UROLOGYNJ55700Biopsy of prostate gland1616
UROLOGYNJ76872Ultrasound of rectum3939

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1951213115View full group profile
NameSpecialtyState
Family PracticePA
-PA
-PA
N E U R O L O G YSC
Physician AssistantPA
Hospitalist, Internal MedicinePA
Certified Registered Nurse Anesthetist (Crna)PA
Physician AssistantPA
Family PracticePA
Internal Medicine, Pulmonary Disease, Sleep MedicinePA

Reviews

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Frequently asked questions

Can I verify DR. WILLIAM L NIEDRACH (MD) with an NPI only?
You can start verification with NPI 1134190820 for DR. WILLIAM L NIEDRACH (MD), then check state licensing separately.
Does CMS list DR. WILLIAM L NIEDRACH (MD) as active?
Yes — DR. WILLIAM L NIEDRACH (MD) is active in the NPI listing used on this page.
What taxonomy line describes DR. WILLIAM L NIEDRACH (MD)?
For research purposes, treat DR. WILLIAM L NIEDRACH (MD) as Urology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Does DR. WILLIAM L NIEDRACH (MD) list a practice location?
Patients near Gettysburg, Pennsylvania may find DR. WILLIAM L NIEDRACH (MD) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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