MARCUS MAYUS M.D. NPI 1073734935

NPI Information

  • NPI: 1073734935
  • Provider Name: MARCUS MAYUS, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 81 HOLLY HILL LN FL 3
    GREENWICH, CT
    ZIP 06830
  • Phone: (203) 869-5515

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NPI Details

Marcus Mayus, M.D. is an internal medicine in Greenwich, CT with 22 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. Marcus Mayus, M.D. NPI is 1073734935. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: NEW YORK MEDICAL COLLEGE
Graduation Year:2004

The provider's business location address is:

81 HOLLY HILL LN FL 3
GREENWICH, CT
ZIP 06830-071
Phone: (203) 869-5515
Fax: (203) 661-2918

The NPI 1073734935 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (HCPCS:99490)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • Test to measure rate of airflow (HCPCS:94375)
  • Administration and interpretation of patient-focused health risk assessment (HCPCS:96160)
  • Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month (HCPCS:99491)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • Urinalysis, manual test (HCPCS:81002)
  • Detection test by nucleic acid for multiple types influenza virus (HCPCS:87502)
  • Injection, methylprednisolone acetate, 40 mg (HCPCS:J1030)
  • Transitional care management services for problem of high complexity (HCPCS:99496)
  • Advance care planning, first 30 minutes (HCPCS:99497)
  • Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique (HCPCS:87651)
  • Removal of impacted ear wax (HCPCS:69210)
  • Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month. (HCPCS:99424)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
  • Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)
  • Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS:99211)
  • Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit (HCPCS:G0438)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)

The enumeration date for this NPI number is 5/1/2007 and was last updated on 5/31/2022.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine045877CONNECTICUTYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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