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Physician

MARCUS MAYUS, M.D.

Internal Medicine

GREENWICH, CT, 06830
NPI: 1073734935

Hospital Affiliations

Search procedure prices at these hospitals only

Common Procedures for Internal Medicine

Annual Physical ExamChronic Disease ManagementPreventive ScreeningBlood Pressure ManagementDiabetes ManagementCholesterol ManagementImmunizationsEKGSpirometryHealth Risk Assessment

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
99496
Transitional care management services for problem of high complexity
$300$291$22149
G0438
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
$300$177$17721
99204
New patient office or other outpatient visit, 45-59 minutes
$225$177$119149
99215
Established patient office or other outpatient visit, 40-54 minutes
$225$191$14577
G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
$200$177$17730
G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
$200$138$138488
99214
Established patient office or other outpatient visit, 30-39 minutes
$175$136$1012,733
87502
Detection test by nucleic acid for multiple types influenza virus
$138$93$93194
99213
Established patient office or other outpatient visit, 20-29 minutes
$125$97$691,155
99443
Telephone medical discussion with physician, 21-30 minutes
$125$124$89776
99491
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month
$100$90$69249
69210
Removal of impacted ear wax
$100$51$3846
87634
Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique
$100$69$6969
87651
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique
$100$34$3445
90688
Influenza vaccine, quadrivalent, 0.5 ml dosage
$100$20$2013
99490
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
$100$66$492,001
90694
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage
$100$76$76180
99442
Telephone medical discussion with physician, 11-20 minutes
$100$97$72137
99497
Advance care planning, first 30 minutes
$100$88$7011
87635
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
$100$50$50358
93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
$85$16$12524
94375
Test to measure rate of airflow
$85$41$2940
96372
Injection of drug or substance under skin or into muscle
$65$15$12303
G0444
Annual depression screening, 5 to 15 minutes
$50$20$20253
96160
Administration and interpretation of patient-focused health risk assessment
$50$3$2267
G0008
Administration of influenza virus vaccine
$45$33$33194
J1030
Injection, methylprednisolone acetate, 40 mg
$25$8$671
81002
Urinalysis, manual test
$15$3$3135
J3420
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
$10$2$1193

Compare prices for procedures performed by Internal Medicine physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.