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MARIYA CHERNEYKINA MD
NPI 1215462619
Emergency Medicine in Denville, NJ

Active since April 24, 2017PECOS EnrolledAccepts Medicare Assignment
25 POCONO RD, DENVILLE, NJ 07834(973) 625-6511 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 29, 2026, Oct 17, 2020, Apr 24, 2017 (3 updates tracked since 2017).

About Mariya Cherneykina Md NPPES

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

MARIYA CHERNEYKINA MD (NPI 1215462619) is an individual emergency medicine provider in Denville, New Jersey, licensed in New Jersey (25MA11196800) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with St Mary's General Hospital, and is a graduate of Temple University School Of Medicine (2017).

NPPES Registry Identity

NPI1215462619
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARIYA CHERNEYKINACredential: MD
Location Address25 POCONO RDDenville, NJ 07834-2954
Mailing Address44 Meeker AveEdison, NJ 08817-5203 · (267) 342-1145
Phone(973) 625-6511
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 2017
Enumeration DateApril 24, 2017
Last NPPES UpdateJanuary 29, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2026
✔ NPI 1215462619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in NJ · 25MA11196800
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.
25 POCONO RD, Denville, NJ 07834
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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

Mariya Cherneykina 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 ID3072918655
PECOS Enrollment IDI20210819001690
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.
158 services154 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.
157 services151 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.
129 services126 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.
31 services31 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
21 services20 patients

Hospital Affiliations CMS Care Compare 2

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

St Mary's General Hospital

Acute Care Hospitals · Passaic, NJ
3/5 CMS rating
OwnershipProprietary
CMS Certification Number310006
Location350 BoulevardPassaic, NJ 07055 · Passaic County
Emergency services Birthing friendly

Saint Clare's Hospital/ Denville Campus

Acute Care Hospitals · Denville, NJ
3/5 CMS rating
OwnershipProprietary
CMS Certification Number310050
Location25 Pocono RoadDenville, NJ 07834 · Morris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07834 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

KRISTINA TOOHEY
Hospitalist
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 989-3085
CATHERINE A GRUENFELDER
Dietitian, Registered
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 625-7009
JILL S YOUNG D.O
Specialist
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 625-6000
DR. SERAPHIM RIMARENKO MD
Pathology (Anatomic Pathology & Clinical Pathology)
25 POCONO RD, PATHOLOGY DEPARTMENT
DENVILLE, NJ 07834
Morris County (973) 625-6716
ARSHIYA SHABNAM
Student in an Organized Health Care Education/Training Program
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 365-4661
RINITA REDDI M.D.
Student in an Organized Health Care Education/Training Program
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 983-5583
DR. KINJAL MULUBHAI SOLANKI MD
Student in an Organized Health Care Education/Training Program
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 625-6000
DR. EVAN WALSH
Student in an Organized Health Care Education/Training Program
25 POCONO RD
DENVILLE, NJ 07834
Morris County (973) 983-5583

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 Mariya Cherneykina's NPI number?

The NPI number for Mariya Cherneykina is 1215462619. It was assigned to this individual provider in the NPPES registry on April 24, 2017.

Where is Mariya Cherneykina located?

Mariya Cherneykina practices at 25 Pocono Rd, Denville, NJ 07834. The listed phone number is (973) 625-6511.

What is Mariya Cherneykina's specialty?

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

Is Mariya Cherneykina enrolled in Medicare?

Yes. Mariya Cherneykina 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.

Is Mariya Cherneykina affiliated with any hospitals?

According to CMS data, Mariya Cherneykina is affiliated with St Mary's General Hospital and Saint Clare's Hospital/ Denville Campus.

When was this NPI record last updated?

The NPPES record for Mariya Cherneykina was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.