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ROSS MAMARIL FNP
NPI 1043845027
Nurse Practitioner - Family in Chicago, IL

Active since March 10, 2020PECOS EnrolledAccepts Medicare Assignment
74.59/100
CMS Quality Rating
4815 S WESTERN BLVD, CHICAGO, IL 60609(773) 927-4200 Get Directions Write a Review

NPPES record last updated: March 10, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ross Mamaril Fnp NPPES

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

ROSS MAMARIL FNP (NPI 1043845027) is an individual family provider in Chicago, Illinois, licensed in Illinois (209.020575) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1043845027
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameROSS MAMARILCredential: FNP
Location Address4815 S WESTERN BLVDChicago, IL 60609-4067
Mailing Address5132 N Elston AveChicago, IL 60630-2429 · (847) 235-6130 · Fax (847) 235-6135
Phone(773) 927-4200
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 10, 2020
NPPES CertifiedMarch 10, 2020
✔ NPI 1043845027 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IL · 209.020575
4815 S WESTERN BLVD, Chicago, IL 60609
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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

Ross Mamaril Fnp 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 ID6002244159
PECOS Enrollment IDI20200324000620
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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
1,412 services281 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
238 services97 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
145 services61 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
138 services137 patients
Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more 99306
An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.
25 services25 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
22 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60609 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

74.59/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality38.41
Promoting Interoperability100
Improvement Activities40
Cost43.56

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHY MAY C CACHO APRN, CNP
Nurse Practitioner
4815 S WESTERN BLVD
CHICAGO, IL 60609
Cook County (773) 358-2328
INTERNATIONAL NURSING & REHAB CENTER, LLC
Skilled Nursing Facility
4815 S WESTERN BLVD
CHICAGO, IL 60609
Cook County (773) 927-4200
MS. DOREEN VAUGHN COTA
Occupational Therapy Assistant
4815 S WESTERN BLVD
CHICAGO, IL 60609
Cook County (773) 927-4200
INTERNATIONAL NURSING & REHAB CENTER, LLC
Durable Medical Equipment & Medical Supplies
4815 S WESTERN BLVD
CHICAGO, IL 60609
Cook County (773) 927-4200
SUSAN SCHERER WHALEN M.S., OTR/L
Occupational Therapist
4815 S WESTERN BLVD
CHICAGO, IL 60609
Cook County (773) 927-4200

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 Ross Mamaril's NPI number?

The NPI number for Ross Mamaril is 1043845027. It was assigned to this individual provider in the NPPES registry on March 10, 2020.

Where is Ross Mamaril located?

Ross Mamaril practices at 4815 S Western Blvd, Chicago, IL 60609. The listed phone number is (773) 927-4200.

What is Ross Mamaril's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Ross Mamaril enrolled in Medicare?

Yes. Ross Mamaril 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 Ross Mamaril was last updated on March 10, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.