DR. WILLIAM P LONG D.O.
NPI 1568430460
Obstetrics & Gynecology in Dixon, IL

Active since March 08, 2006PECOS EnrolledAccepts Medicare Assignment
82.13/100
CMS Quality Rating
215 E 1ST ST, DIXON, IL 61021(815) 288-7711(815) 285-8930 Get Directions Write a Review

NPPES record last updated: August 27, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 27, 2018, Jul 20, 2018 (2 updates tracked since 2018).

About Dr. William P Long D.o. NPPES

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

DR. WILLIAM P LONG D.O. (NPI 1568430460) is an individual obstetrics & gynecology provider in Dixon, Illinois, licensed in Illinois (036-098381) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Katherine Shaw Bethea Hospital, and maintains a secondary practice location in Dixon.

NPPES Registry Identity

NPI1568430460
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. WILLIAM P LONGCredential: D.O.
Location Address215 E 1ST STDixon, IL 61021
Mailing Address215 E 1st StDixon, IL 61021-3166 · (815) 288-7711 · Fax (815) 285-8930
Fax(815) 285-8930
Sole ProprietorNo
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1993
Enumeration DateMarch 8, 2006
Last NPPES UpdateAugust 27, 20182 updates tracked since enumeration
NPI 1568430460 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in IL · 036-098381
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

215 E 1ST ST, Dixon, IL 61021

Secondary Practice Location 1

Location 1102 S Hennepin AveDixon, IL 61021 · Phone (815) 288-7711 · Fax (815) 285-8930

Other Identifiers 2

Medicaid036098381IL
OtherK05115IL · Medicare

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. William P Long 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 ID5991796591
PECOS Enrollment IDI20040521000834
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 2

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.
83 services32 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.
18 services13 patients

Hospital Affiliations CMS Care Compare

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

Katherine Shaw Bethea Hospital

Acute Care Hospitals · Dixon, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140012
Location403 E 1st StDixon, IL 61021 · Lee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61021 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
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
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.

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.

82.13/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.8
Promoting Interoperability98
Improvement Activities40
Cost66.07

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.

Podiatrist (Foot & Ankle Surgery)
215 E 1ST ST, SUITE 310
DIXON, IL 61021
Internal Medicine
215 E 1ST ST, SUITE 214
DIXON, IL 61021
Occupational Therapy Assistant
215 E 1ST ST
DIXON, IL 61021
Physical Therapist
215 E 1ST ST, COMMERCE TOWERS, SUITE 318-319
DIXON, IL 61021
Podiatrist
215 E 1ST ST, STE 306
DIXON, IL 61021
Podiatrist (Foot & Ankle Surgery)
215 E 1ST ST
DIXON, IL 61021
Physical Therapist
215 E 1ST ST
DIXON, IL 61021
Orthopaedic Surgery
215 E 1ST ST, STE 305 KSB MEDICAL GROUP
DIXON, IL 61021

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 William Long's NPI number?

The NPI number for William Long is 1568430460. It was assigned to this individual provider in the NPPES registry on March 8, 2006.

Where is William Long located?

William Long practices at 215 E 1st St, Dixon, IL 61021. The listed phone number is (815) 288-7711.

What is William Long's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is William Long enrolled in Medicare?

Yes. William Long 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 William Long accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and Quartz list William Long 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 William Long affiliated with any hospitals?

According to CMS data, William Long is affiliated with Katherine Shaw Bethea Hospital.

When was this NPI record last updated?

The NPPES record for William Long was last updated on August 27, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.