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DR. RAY S KING M.D., PH.D
NPI 1336460666
Colon & Rectal Surgery in Madison, WI

Active since June 22, 2010PECOS EnrolledAccepts Medicare Assignment
1 S PARK ST, MADISON, WI 53715(608) 287-2100(608) 287-2324 Get Directions Write a Review

NPPES record last updated: January 8, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 8, 2021, Aug 11, 2020, Aug 15, 2018 (3 updates tracked since 2018).

About Dr. Ray S King M.d., Ph.d NPPES

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

DR. RAY S KING M.D., PH.D (NPI 1336460666) is an individual colon & rectal surgery provider in Madison, Wisconsin, licensed in Wisconsin (69850-20) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Unitypoint Health - Meriter, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1336460666
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameDR. RAY S KINGCredential: M.D., PH.D
Location Address1 S PARK STMadison, WI 53715
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Phone(608) 287-2100
Fax(608) 287-2324
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJune 22, 2010
Last NPPES UpdateJanuary 8, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 8, 2021
✔ NPI 1336460666 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
Licenses✔ Licensed in WI · 69850-20✔ Licensed in GA · 75975
Definition
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
Also ListedSurgeryTaxonomy 208600000X · License 69850-20 (WI)
1 S PARK ST, Madison, WI 53715
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Group Health Cooperative-SCW 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. Ray S King M.d., Ph.d 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 ID4688812381
PECOS Enrollment IDI20180904001602, I20260115002920
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 9

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.
57 services36 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
33 services21 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
31 services16 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
30 services30 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services20 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Unitypoint Health - Meriter

Acute Care Hospitals · Madison, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520089
Location202 S Park StMadison, WI 53715 · Dane County
Emergency services Birthing friendly

University Of Wi Hospitals & Clinics Authority

Acute Care Hospitals · Madison, WI
4/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number520098
Location600 Highland AvenueMadison, WI 53792 · Dane County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53715 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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 20

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

JESSICA ANN NOWAK APNP
Nurse Practitioner
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2434
DAVID M MELNICK MD
Surgery
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2100
JOHN D WEGENKE MD
Urology
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2900
ABDUL MUNEM KENJ HALABI MD
Internal Medicine (Rheumatology)
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2800
DIANE L BENZ AUD
Audiologist
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2650
LAUREN WEST APNP
Nurse Practitioner
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2037
KATHLEEN M BAUS MD
Radiology (Diagnostic Radiology)
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2050
DOROTHY ANNE IMHOFF DNP
Nurse Practitioner
1 S PARK ST
MADISON, WI 53715
Dane County (608) 287-2434

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 Ray King's NPI number?

The NPI number for Ray King is 1336460666. It was assigned to this individual provider in the NPPES registry on June 22, 2010.

Where is Ray King located?

Ray King practices at 1 S Park St, Madison, WI 53715. The listed phone number is (608) 287-2100.

What is Ray King's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Ray King enrolled in Medicare?

Yes. Ray King 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 Ray King accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Group Health Cooperative-SCW, HealthPartners and Quartz and 1 other insurer list Ray King 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 Ray King affiliated with any hospitals?

According to CMS data, Ray King is affiliated with Unitypoint Health - Meriter and University Of Wi Hospitals & Clinics Authority.

When was this NPI record last updated?

The NPPES record for Ray King was last updated on January 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.