DR. MARK HAROLD FONROSE M.D.
NPI 1528113537
Emergency Medicine in Valley Stream, NY

Q: What is Mark Fonrose's NPI number?

The NPI number for Mark Fonrose is 1528113537. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Q: What is Mark Fonrose's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Fonrose was last updated on October 31, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since January 23, 2007PECOS Enrolled

79.83/100

CMS Quality Rating

900 FRANKLIN AVE, FRANKLIN HOSPITAL, VALLEY STREAM, NY 11580(516) 256-6353 Get Directions Write a Review

NPPES record last updated: October 31, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mark Harold Fonrose M.d. NPPES

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

DR. MARK HAROLD FONROSE M.D. (NPI 1528113537) is an individual emergency medicine provider in Valley Stream, New York, licensed in New York (179657-1) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528113537

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. MARK HAROLD FONROSECredential: M.D.

Location Address900 FRANKLIN AVE, FRANKLIN HOSPITALValley Stream, NY 11580-2145

Mailing Address900 Franklin Ave, Franklin HospitalValley Stream, NY 11580-2145

Phone(516) 256-6353

Sole ProprietorYes

Enumeration DateJanuary 23, 2007

Last NPPES UpdateOctober 31, 2009

✔ NPI 1528113537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in NY · 179657-1

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.

900 FRANKLIN AVE, Valley Stream, NY 11580

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Other Identifiers 2

Medicare UPINF57578NY

Medicare ID-Type Unspecified885V01NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark Harold Fonrose M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 3

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.

128 services125 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.

38 services27 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.

16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11580 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

79.83/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

51.8

Promoting Interoperability

Improvement Activities

Cost

64.21

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.

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