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DR. PETER BENJAMIN SPENCER D.O.
NPI 1669479432
Psychiatry & Neurology - Neurology in Saint Joseph, MI

Active since July 07, 2005PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
3950 HOLLYWOOD RD, 230, SAINT JOSEPH, MI 49085(269) 985-0000(269) 985-0360 Get Directions Write a Review

NPPES record last updated: August 20, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Peter Benjamin Spencer D.o. NPPES

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

DR. PETER BENJAMIN SPENCER D.O. (NPI 1669479432) is an individual neurology provider in Saint Joseph, Michigan, licensed in Michigan (5101010692) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Lakeland Hospital, St Joseph, and is a graduate of At Still University Of Health Sciences, College Of Osteo Med, Kirksville (1989).

NPPES Registry Identity

NPI1669479432
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. PETER BENJAMIN SPENCERCredential: D.O.
Location Address3950 HOLLYWOOD RD, 230Saint Joseph, MI 49085-9159
Mailing Address3950 Hollywood Rd, 230Saint Joseph, MI 49085-9159 · (269) 985-0000 · Fax (269) 985-0360
Phone(269) 985-0000
Fax(269) 985-0360
Sole ProprietorNo
Medical School CMSAt Still University Of Health Sciences, College Of Osteo Med, KirksvilleGraduated 1989
Enumeration DateJuly 7, 2005
Last NPPES UpdateAugust 20, 2014
✔ NPI 1669479432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MI · 5101010692
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
3950 HOLLYWOOD RD, Saint Joseph, MI 49085
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified0M94160001
Medicare UPINF56617MI
Medicaid4170564MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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. Peter Benjamin Spencer D.o. 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 ID9032234794
PECOS Enrollment IDI20100917000767
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.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
431 services252 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
156 services118 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
44 services44 patients
Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
19 services19 patients
Needle measurement of electrical activity in arm or leg muscles, limited study 95885
This procedure, known as an electromyography (EMG), involves placing tiny needles into your arm or leg muscles to measure their electrical activity. It's a limited study, meaning only specific muscles are tested. This helps identify any muscle or nerve dysfunction.
18 services18 patients
Nerve conduction, 7-8 studies 95910
Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lakeland Hospital, St Joseph

Acute Care Hospitals · St Joseph, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230021
Location1234 Napier AvenueSt Joseph, MI 49085 · Berrien County
Emergency services Birthing friendly

Corewell Health Watervliet Hospital

Acute Care Hospitals · Watervliet, MI
OwnershipVoluntary non-profit - Private
CMS Certification Number230078
Location400 Medical Park DrWatervliet, MI 49098 · Berrien County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49085 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality87.54
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

BENJAMIN T. WOOD
Obstetrics & Gynecology
3950 HOLLYWOOD RD, SUITE 100
SAINT JOSEPH, MI 49085
Berrien County (269) 429-8010
DR. YU-LAM CHRISTOPHER CHIU M.D.
Internal Medicine (Interventional Cardiology)
3950 HOLLYWOOD RD, SUITE 110
SAINT JOSEPH, MI 49085
Berrien County (269) 985-1000
AMENA IQBAL
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3950 HOLLYWOOD RD
SAINT JOSEPH, MI 49085
Berrien County (269) 408-1600
LAKESIDE CANCER SPECIALISTS, PLLC
Clinic/Center (Oncology)
3950 HOLLYWOOD RD, SUITE 240
SAINT JOSEPH, MI 49085
Berrien County (269) 428-4411
DR. PHILIP JASHEWAY PT, AT
Physical Therapist
3950 HOLLYWOOD RD
SAINT JOSEPH, MI 49085
Berrien County (269) 556-7150
DR. JOHN L BARD MD
Obstetrics & Gynecology
3950 HOLLYWOOD RD, SUITE 100
SAINT JOSEPH, MI 49085
Berrien County (269) 429-8010
SPECTRUM HEALTH HOSPITALS
Pediatrics (Pediatric Hematology-Oncology)
3950 HOLLYWOOD RD, SUITE 240
SAINT JOSEPH, MI 49085
Berrien County (616) 267-1925
DR. THOMAS K POW M.D.
Internal Medicine (Interventional Cardiology)
3950 HOLLYWOOD RD, SUITE 110
SAINT JOSEPH, MI 49085
Berrien County (269) 985-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Peter Spencer's NPI number?

The NPI number for Peter Spencer is 1669479432. It was assigned to this individual provider in the NPPES registry on July 7, 2005.

Where is Peter Spencer located?

Peter Spencer practices at 3950 Hollywood Rd 230, Saint Joseph, MI 49085. The listed phone number is (269) 985-0000.

What is Peter Spencer's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Peter Spencer enrolled in Medicare?

Yes. Peter Spencer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Peter Spencer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Peter Spencer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Peter Spencer affiliated with any hospitals?

According to CMS data, Peter Spencer is affiliated with Lakeland Hospital, St Joseph and Corewell Health Watervliet Hospital.

When was this NPI record last updated?

The NPPES record for Peter Spencer was last updated on August 20, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.