1. Home
  2. Directory
  3. Kansas
  4. Overland Park
  5. Anesthesiology
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. WILLIAM H STARK MD
NPI 1407804883
Anesthesiology in Overland Park, KS

Active since May 05, 2006PECOS Enrolled
77.28/100
CMS Quality Rating
12300 METCALF AVE, ANESTHESIA DEPT, OVERLAND PARK, KS 66213(816) 389-6030(816) 389-6034 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William H Stark Md NPPES

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

DR. WILLIAM H STARK MD (NPI 1407804883) is an individual anesthesiology provider in Overland Park, Kansas, licensed in Kansas (0427896) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Luke's South Hospital, and is a graduate of University Of Missouri, Columbia School Of Medicine (1987).

NPPES Registry Identity

NPI1407804883
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. WILLIAM H STARKCredential: MD
Location Address12300 METCALF AVE, ANESTHESIA DEPTOverland Park, KS 66213-1324
Mailing Address9233 Ward Pkwy, Suite 230Kansas City, MO 64114-3366 · (816) 389-6030 · Fax (816) 389-6034
Phone(816) 389-6030
Fax(816) 389-6034
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1987
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1407804883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in KS · 0427896✔ Licensed in MO · R9N71
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
12300 METCALF AVE, Overland Park, KS 66213
Open in Google Maps ↗

Other Identifiers 8

Other050063985MO · Mo Rr Medicare Number
Other050070668KS · Ks Rr Medicare Number
Other17456024KS · Bcbs Number
Other17456084MO · Bcbs Number
Medicaid100126100BMO
Medicaid203000039MO
Medicaid100126100DKS
Medicaid203000070KS

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, Medica.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 H Stark Md 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 ID5294753513
PECOS Enrollment IDI20051104000669, I20140429001853
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 4

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.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
56 services53 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
42 services42 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
26 services26 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
20 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Saint Luke's South Hospital

Acute Care Hospitals · Overland Park, KS
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number170185
Location12300 Metcalf AvenueOverland Park, KS 66213 · Johnson County
Emergency services

St Lukes Hospital Of Kansas City

Acute Care Hospitals · Kansas City, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260138
Location4401 Wornall RoadKansas City, MO 64111 · Jackson County
Emergency services Birthing friendly

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.

77.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.71
Promoting Interoperability100
Improvement Activities40
Cost50.58

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.

GAY ANN COLLITON CRNA
Nurse Anesthetist, Certified Registered
12300 METCALF AVE, ANESTHESIA DEPT
OVERLAND PARK, KS 66213
Johnson County (816) 389-6030
ELIZABETH HYBL OTR/L
Occupational Therapist
12300 METCALF AVE
OVERLAND PARK, KS 66213
Johnson County (913) 317-7000
ELHONEI K ALEMU MOTR/L
Occupational Therapist
12300 METCALF AVE
OVERLAND PARK, KS 66213
Johnson County (919) 317-7000
DR. VITTORIA COSTANTINO MD
Physical Medicine & Rehabilitation
12300 METCALF AVE
OVERLAND PARK, KS 66213
Johnson County (913) 296-5000
MRS. JUDY ANN SPRINGS RD,LD,CDE
Dietitian, Registered
12300 METCALF AVE, DIABETES CENTER
OVERLAND PARK, KS 66213
Johnson County (913) 317-7796
ANN SQUIRE CRNA
Nurse Anesthetist, Certified Registered
12300 METCALF AVE, ANESTHESIA DEPT
OVERLAND PARK, KS 66213
Johnson County (816) 389-6030
DR. MARTHA SUE FANNING M.D.
Emergency Medicine
12300 METCALF AVE
OVERLAND PARK, KS 66213
Johnson County (913) 317-7485
WILLIAM YOUNG II CSFA, ST
Specialist/Technologist, Other (Surgical Assistant)
12300 METCALF AVE
OVERLAND PARK, KS 66213
Johnson County (913) 317-7000

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 Stark's NPI number?

The NPI number for William Stark is 1407804883. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is William Stark located?

William Stark practices at 12300 Metcalf Ave Anesthesia Dept, Overland Park, KS 66213. The listed phone number is (816) 389-6030.

What is William Stark's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is William Stark enrolled in Medicare?

Yes. William Stark 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 Stark accept?

Health plans from Blue Cross and Blue Shield of Kansas City and Medica list William Stark 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 Stark affiliated with any hospitals?

According to CMS data, William Stark is affiliated with Saint Luke's South Hospital and St Lukes Hospital Of Kansas City.

When was this NPI record last updated?

The NPPES record for William Stark was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.