DR. WILLIAM F SPENCER (MD) – Urology Physician, NPI 1053393819

DR. WILLIAM F SPENCER (MD) is a healthcare provider. based in Royal oak, Michigan. specializing in UROLOGY. They hold the professional credentials MD. They hold a License No. 4301055796 (MI). The NPI Number for DR. WILLIAM F SPENCER (MD) is 1053393819

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM F SPENCER (MD)
NPI
1053393819
Phone
(248) 336-0123
Address
31157 WOODWARD AVE
Enumeration Date
17 November 2005
Last Update Date
27 November 2023

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
2697886888
Graduation Year
1983 (43 years ago)
PAC ID
2466405071
Group Practice PAC ID
0547173478
Professional Enrollment ID
I20070327000663
Address ID
MI490159359BA4441XSWXX401

Contacts

Secure Messaging
direct@direct.bronsonhg.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

469 UROLOGY in MI

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Provider Addresses for DR. WILLIAM F SPENCER (MD)

  • Woodward Avenue, Royal Oak, Oakland County, Michigan, 48073-6748, United States

    ROYAL OAK, MI 480730926

    Phone: (248) 336-0123

    Fax: (248) 336-3190

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 25 Open Payments records for all available years, with a total value of $608.

Total Amount is formed as General ($608) + Research ($0) + Ownership ($0) = $608.

Last reported payment date: 2024-11-21 • Largest payer in this snapshot: PROCEPT BioRobotics Corporation ($105).

Total Amount

$608

General + Research + Ownership

Payments

25

Total payment records

General Amount

$608

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-21

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2007-03-27

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20070327000663IUrologyMITBD

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
99214Established patient office or other outpatient visit, 30-39 minutes208166$0
99213Established patient office or other outpatient visit, 20-29 minutes151135$0
52000Diagnostic exam of bladder and urethra using an endoscope6762$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4825$0
99204New patient office or other outpatient visit, 45-59 minutes3434$0
View full utilization report →

Insurance plans in this area (ZIP 48073)

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Provider's Procedures

DR. WILLIAM F SPENCER (MD) performs procedures in UROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYMI51798Ultrasound measurement of bladder capacity after voiding206178

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: 0547173478View full group profile
NameSpecialtyState
Physician AssistantMI
Nurse PractitionerMI
Clinical Social WorkerMI
Cardiovascular Disease (Cardiology), Internal MedicineMI
Family PracticeMI
Physician AssistantMI
-MI
Cardiovascular Disease (Cardiology)MI
Clinical Social WorkerMI
Nurse PractitionerMI

Reviews

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Frequently asked questions

Can I verify DR. WILLIAM F SPENCER (MD) with an NPI only?
You can start verification with NPI 1053393819 for DR. WILLIAM F SPENCER (MD), then check state licensing separately.
Is DR. WILLIAM F SPENCER (MD) listed as active for patients and plans?
The listing shows DR. WILLIAM F SPENCER (MD) as active in the NPI system.
What taxonomy line describes DR. WILLIAM F SPENCER (MD)?
For research purposes, treat DR. WILLIAM F SPENCER (MD) as Urology Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect DR. WILLIAM F SPENCER (MD) on a map?
Expect Royal Oak, Michigan as a primary anchor for DR. WILLIAM F SPENCER (MD) unless the record lists multiple sites.
Is the information about DR. WILLIAM F SPENCER (MD) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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