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Physician

GREGORY WALLMAN, DO

Internal Medicine

GLENVIEW, IL, 60026
NPI: 1043324643

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
99495
Transitional care management services for problem of at least moderate complexity
$300$216$17213
99305
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
$271$141$110552
G0402
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment
$263$176$17614
G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
$260$137$137434
99214
Established patient office or other outpatient visit, 30-39 minutes
$241$136$10471
99308
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
$221$79$60628
99203
New patient office or other outpatient visit, 30-44 minutes
$200$121$7530
99213
Established patient office or other outpatient visit, 20-29 minutes
$180$96$62926
99442
Telephone medical discussion with physician, 11-20 minutes
$180$96$4215
G0181
Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow
$172$110$8827
69210
Removal of impacted ear wax
$168$52$3314
G0180
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
$157$55$4420
90662
Influenza vaccine split virus, preservative free
$100$72$72117
93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
$68$16$1157
G0008
Administration of influenza virus vaccine
$45$32$32121
82270
Stool analysis for blood to screen for colon tumors
$12$4$428

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.