1. Home
  2. Directory
  3. Texas
  4. Dallas
  5. Emergency Medicine
  6. NPI Profile

DR. WILLIAM S. PETERSON M.D.
NPI 1154301588
Emergency Medicine in Dallas, TX

Active since January 20, 2006PECOS EnrolledAccepts Medicare Assignment
5201 HARRY HINES BLVD, DALLAS, TX 75235(214) 786-2719 Get Directions Write a Review

NPPES record last updated: February 19, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William S. Peterson M.d. NPPES

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

DR. WILLIAM S. PETERSON M.D. (NPI 1154301588) is an individual emergency medicine provider in Dallas, Texas, licensed in Texas (N1065) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Texas Health Presbyterian Hospital Plano, and is a graduate of Medical College Of Ohio (2001).

NPPES Registry Identity

NPI1154301588
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. WILLIAM S. PETERSONCredential: M.D.
Location Address5201 HARRY HINES BLVDDallas, TX 75235-7708
Mailing Address2613 Halsey DrFlower Mound, TX 75028-1474 · (214) 513-7929
Phone(214) 786-2719
Sole ProprietorYes
Medical School CMSMedical College Of OhioGraduated 2001
Enumeration DateJanuary 20, 2006
Last NPPES UpdateFebruary 19, 2015
✔ NPI 1154301588 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · N1065
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
5201 HARRY HINES BLVD, Dallas, TX 75235
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINVAD000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.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 S. Peterson M.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 ID4284791922
PECOS Enrollment IDI20090324000376
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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
306 services298 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
195 services188 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
121 services118 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
33 services33 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
19 services19 patients
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm 12002
This is a procedure to mend a surface wound measuring between 2.6-7.5 cm on your scalp, neck, underarms, trunk, arms, or legs. It involves cleaning, closing and dressing the wound to promote healing and prevent infection.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Texas Health Presbyterian Hospital Plano

Acute Care Hospitals · Plano, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450771
Location6200 W Parker RdPlano, TX 75093 · Collin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75235 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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.

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.

BRADFORD STAGER COMMONS MD
Emergency Medicine
5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235
Dallas County (214) 590-8058
LYNN NGUYEN MD
Student in an Organized Health Care Education/Training Program
5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235
Dallas County (214) 590-8058
MRS. MIRANDA KAY CROWDER NNP
Nurse Practitioner (Neonatal)
5201 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-6500
DR. JAN PETRASEK M.D., PH.D.
Internal Medicine (Gastroenterology)
5201 HARRY HINES BLVD, GRADUATE MEDICAL EDUCATION
DALLAS, TX 75235
Dallas County (214) 590-8058
MRS. GLENDA SUE PATREDIS CPNP
Nurse Practitioner (Pediatrics)
5201 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (972) 414-1823
MRS. LONNA LAREE SEGER C.W.H.N.P.
Nurse Practitioner (Women's Health)
5201 HARRY HINES BLVD
DALLAS, TX 75235
Dallas County (214) 590-6711
ORKUN MUFTUOGLU MD
Student in an Organized Health Care Education/Training Program
5201 HARRY HINES BLVD, HOUSE STAFF & GME
DALLAS, TX 75235
Dallas County (214) 590-8058
KATHLEEN JO BOX CRNA
Nurse Anesthetist, Certified Registered
5201 HARRY HINES BLVD, DEPT. OF ANESTHESIOLOGY
DALLAS, TX 75235
Dallas County (214) 590-8329

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 Peterson's NPI number?

The NPI number for William Peterson is 1154301588. It was assigned to this individual provider in the NPPES registry on January 20, 2006.

Where is William Peterson located?

William Peterson practices at 5201 Harry Hines Blvd, Dallas, TX 75235. The listed phone number is (214) 786-2719.

What is William Peterson's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is William Peterson enrolled in Medicare?

Yes. William Peterson 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 Peterson accept?

Health plans from Blue Cross and Blue Shield of Texas list William Peterson 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 Peterson affiliated with any hospitals?

According to CMS data, William Peterson is affiliated with Texas Health Presbyterian Hospital Plano.

When was this NPI record last updated?

The NPPES record for William Peterson was last updated on February 19, 2015. 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.