MATTHEW J KERWIN MD
NPI 1548791114
Hospitalist in New York, NY


Quality Rating: 82.8 out of 100 score

NPI Status: Active since March 24, 2017

Contact Information

1 GUSTAVE L LEVY PL
NEW YORK, NY
ZIP 10029
Phone: (212) 241-1653

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  • Individual
  • Male
  • Years of Experience 9
  • Hospitalist
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MATTHEW KERWIN

This page provides the complete NPI Profile along with additional information for Matthew Kerwin, a provider established in New York, New York with a medical specialization in Hospitalist and more than 9 years of experience. He graduated from University Of Virginia School Of Medicine in 2017. The healthcare provider is registered in the NPI registry with number 1548791114 assigned on March 2017. The practitioner's primary taxonomy code is 208M00000X with license number 304292 (NY). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1548791114
Provider Name
MATTHEW J KERWIN MD
Gender
Male
Entity Type
Individual
Location Address
1 GUSTAVE L LEVY PL NEW YORK, NY 10029
Location Phone
(212) 241-1653
Mailing Address
1 GUSTAVE L LEVY PL # 1118 NEW YORK, NY 10029
Medical School Name
UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
03-24-2017
Last Update Date
04-12-2023
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Location Map

Secondary Locations

  • 3300 Gallows Rd
    Falls Church, VA 22042
    (703) 776-3582
  • 17 E 102nd St
    New York, NY 10029
    (212) 241-1653

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Hospitalist

Taxonomy Code
208M00000X
Type
Allopathic & Osteopathic Physicians
License No.
304292
License State
NY
Taxonomy Description
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

0101274482 (VA)

Medicare Participation & PECOS Enrollment Status

Matthew Kerwin is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Matthew Kerwin is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6608146329

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20201023000937

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 108 times for 70 patients

Follow-up hospital inpatient care per day, typically 35 minutes

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

This service was performed 295 times for 136 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 82 times for 82 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 11 times for 11 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 54 times for 54 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $37.56 for a new patient copayment and $28.72 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 10029 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $150.24
  • Minimum New Patient Price $65.69
  • Maximum New Patient Price $198.19
  • Average New Patient Copayment $37.56
  • Minimum New Patient Copayment $16.42
  • Maximum New Patient Copayment $49.54

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $114.88
  • Minimum Established Patient Price $21.2
  • Maximum Established Patient Price $160.66
  • Average Established Patient Copayment $28.72
  • Minimum Established Patient Copayment $5.3
  • Maximum Established Patient Copayment $40.16

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 82.8, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 82.8 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 75.16

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

  • Cost Score: N/A

    The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Matthew Kerwin is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
MOUNT SINAI HOSPITALONE GUSTAVE L LEVY PLACE
NEW YORK, NY 10029
(212) 241-7981Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1548791114
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2588149212
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 8 + 8 + 1 + 4 + 9 + 2 + 1 + 2 + 24 = 66
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 66 = 44

The NPI number 1548791114 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

MR. CARL ANTHONY KIRTON NP

Nurse Practitioner

(Adult Health)

1 GUSTAVE L LEVY PL
NEW YORK, NY
ZIP 10029

(212) 241-3921

TAMARA LOUISE KALIR MD, PHD

Pathology

(Anatomic Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY
NEW YORK, NY
ZIP 10029

(212) 241-3784

DR. LIANE DELIGDISCH MD

Pathology

(Anatomic Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, ANNENBERG 15-92
NEW YORK, NY
ZIP 10029

(212) 241-9114

GEORGE MICHAEL KLEINMAN MD

Pathology

(Neuropathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, BOX 1194
NEW YORK, NY
ZIP 10029

(212) 731-7772

PATRICK ALEXANDER LENTO MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, BOX 1194
NEW YORK, NY
ZIP 10029

(212) 731-7771

SHABNAM M. JAFFER MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
NEW YORK, NY
ZIP 10029

(212) 241-1951

ROBERT GEORGE PHELPS MD

Pathology

(Dermatopathology)

1 GUSTAVE L LEVY PL
3-08 ANNENBERG BUILDING
NEW YORK, NY
ZIP 10029

(212) 241-6064

HARRY LUMERMAN D.D.S

Oral & Maxillofacial Surgery

1 GUSTAVE L LEVY PL
PATHOLOGY, BOX 1194
NEW YORK, NY
ZIP 10029

(212) 731-7772

MARGRET MAGID MD

Pathology

(Pediatric Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, ANNENBERG 15-92
NEW YORK, NY
ZIP 10029

(212) 241-7459

SUNG YOON CHOO MD

Pathology

(Blood Banking & Transfusion Medicine)

1 GUSTAVE L LEVY PL
BLOOD BANK, BOX 1024
NEW YORK, NY
ZIP 10029

(212) 241-6784

NAOMI RAMER D.D.S

Pathology

(Anatomic Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY,
NEW YORK, NY
ZIP 10029

(212) 241-7215

ARNOLD HOWARD SZPORN MD

Pathology

(Cytopathology)

1 GUSTAVE L LEVY PL
ANNENBERG BUILDING ROOM 15-265
NEW YORK, NY
ZIP 10029

(212) 241-9160

DANIEL PETER PERL MD

Pathology

(Neuropathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, BOX 1194
NEW YORK, NY
ZIP 10029

(212) 731-7771

SUSAN MORGELLO MD

Pathology

(Neuropathology)

1 GUSTAVE L LEVY PL
PATHOLOGY
NEW YORK, NY
ZIP 10029

(212) 731-7771

PAMELA D. UNGER MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
ANNENBERG BUILDING ROOM 15-30
NEW YORK, NY
ZIP 10029

(212) 241-9116

SWAN N. THUNG MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY
NEW YORK, NY
ZIP 10029

(212) 241-9139

NOAM HARPAZ MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
ANNENBERG 15-38
NEW YORK, NY
ZIP 10029

(212) 241-6692

MARIA ISABEL FIEL MD

Pathology

(Anatomic Pathology & Clinical Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, ANNENBERG 15-28
NEW YORK, NY
ZIP 10029

(212) 241-6270

JUAN CAMINO GIL MD

Pathology

(Anatomic Pathology)

1 GUSTAVE L LEVY PL
PATHOLOGY, BOX 1194
NEW YORK, NY
ZIP 10029

(212) 731-7771

BENJAMIN E LUKENS PHARM.D.

Pharmacist

(Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)

1 GUSTAVE L LEVY PL
ANNENBERG B2 RM 206 BOX 1211
NEW YORK, NY
ZIP 10029

(212) 241-4980

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548791114, enumerated in the NPI registry as an "individual" on March 24, 2017

The provider is located at 1 Gustave L Levy Pl New York, Ny 10029 and the phone number is (212) 241-1653

The provider's speciality is Hospitalist with taxonomy code 208M00000X

The provider has more than 9 years of experience. He graduated from University Of Virginia School Of Medicine in 2017.

Yes, as of July 06, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $150.24 with an average copayment of $37.56 for new patient appointments. Established patients should expect a typical charge of $114.88 and an average copayment of 28.72. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge and Initial hospital inpatient care per day, typically 70 minutes.

The practitioner is affiliated to the following hospital(s): MOUNT SINAI HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on March 24, 2017. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.