STEPHEN MAXWELL CERNI DO
NPI 1720550783
Emergency Medicine in Bethlehem, PA

Active since December 31, 2018PECOS EnrolledAccepts Medicare Assignment
95.64/100
CMS Quality Rating
801 OSTRUM ST, BETHLEHEM, PA 18015(484) 526-4000 Get Directions Write a Review

NPPES record last updated: May 26, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 26, 2020, Dec 31, 2018 (2 updates tracked since 2018).

About Stephen Maxwell Cerni Do NPPES

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

STEPHEN MAXWELL CERNI DO (NPI 1720550783) is an individual emergency medicine provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (OT020236) and active in the NPI registry since December 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Pomona, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1720550783
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameSTEPHEN MAXWELL CERNICredential: DO
Location Address801 OSTRUM STBethlehem, PA 18015-1000
Mailing Address2851 Countrywood LnWest Covina, CA 91791-3747
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 31, 2018
Last NPPES UpdateMay 26, 20202 updates tracked since enumeration
NPPES CertifiedMay 26, 2020
NPI 1720550783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in PA · OT020236
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.
801 OSTRUM ST, Bethlehem, PA 18015

Secondary Practice Location 1

Location 1615 E 3rd StPomona, CA 91766-1906 · Phone (909) 623-6116

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

Stephen Maxwell Cerni Do 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 ID8123402179
PECOS Enrollment IDI20230821001846
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 5

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.
123 services120 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.
89 services86 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.
60 services59 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.
56 services55 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
49 services48 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18015 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

95.64/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.57
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.

Emergency Medicine
801 OSTRUM ST, DEPT. OF EMERGENCY MEDICINE
BETHLEHEM, PA 18015
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015
Obstetrics & Gynecology
801 OSTRUM ST
BETHLEHEM, PA 18015
Nurse Practitioner (Acute Care)
801 OSTRUM ST
BETHLEHEM, PA 18015
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015
Internal Medicine (Critical Care Medicine)
801 OSTRUM ST
BETHLEHEM, PA 18015
Nurse Anesthetist, Certified Registered
801 OSTRUM ST
BETHLEHEM, PA 18015
Emergency Medicine
801 OSTRUM ST
BETHLEHEM, PA 18015

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 Stephen Cerni's NPI number?

The NPI number for Stephen Cerni is 1720550783. It was assigned to this individual provider in the NPPES registry on December 31, 2018.

Where is Stephen Cerni located?

Stephen Cerni practices at 801 Ostrum St, Bethlehem, PA 18015. The listed phone number is (484) 526-4000.

What is Stephen Cerni's specialty?

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

Is Stephen Cerni enrolled in Medicare?

Yes. Stephen Cerni 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.

When was this NPI record last updated?

The NPPES record for Stephen Cerni was last updated on May 26, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.