Dr. Peter Palermo , MD
Internal Medicine โข Hoffman Estates, IL
2359 Hassell Rd
Hoffman Estates, IL 601692102
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Peter Palermo is listed in NPPES under Internal Medicine.
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NPI assigned on September 21, 2005; this date does not establish years in practice.
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Published CMS data list 1,670 Original Medicare Part B services in 2022.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Published rows only; this is not a quality measure.
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Published Part B service records, 2022:
- 36415 โ Insertion of needle into vein for collection of blood sample: 377 service units.
- 80061 โ Blood test, lipids (cholesterol and triglycerides): 184 service units.
- 80053 โ Blood test, comprehensive group of blood chemicals: 182 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2021 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2022). CPT notice
See all 22 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 4,389 Medicare Part D prescriptions, including refills, in 2022.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Published rows only; this is not a quality measure.
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Published Part D records, 2022:
- Atorvastatin Calcium โ 521 prescription fills, including refills.
- Amlodipine Besylate โ 351 prescription fills, including refills.
- Levothyroxine Sodium โ 260 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 86 records in the table ยท Guide: How to read Medicare Part D prescriber data
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Medicare Part B services went from 13,802 in 2018 to 1,670 in 2022.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2018โ2022.
Practice Location & Contact Primary Location
2359 Hassell Rd
Hoffman Estates, IL 601692102
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $55,918 in 2022
The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022.
Paid by Medicare
About $34,177 in 2022
The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022.
30-day fills
11,912 standardized 30-day fills in 2022
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$322,935 in 2022
The total cost of these prescriptions in 2022, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2022.
Industry payments (Open Payments)
Fewer than 11 payment records totaling $17.82 in 2024
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2024.
NPI first issued
2005
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Hoffman Estates and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Palermo are from 2022.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Palermo are from 2022.
35 active clinicians are listed under Internal Medicine with a practice address in Hoffman Estates, IL (7,245 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Hoffman Estates
28.6% of these 35 clinicians have the CMS telehealth indicator.
65.7% of these 35 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 88% from 13,802 in 2018 to 1,670 in 2022.
- 2018: 13,802
- 2019: 13,450
- 2020: 12,778
- 2021: 14,682
- 2022: 1,670
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Medicare-allowed amount
Medicare-allowed amount decreased 91% from $602,033 in 2018 to $55,918 in 2022.
- 2018: $602,033
- 2019: $568,577
- 2020: $525,376
- 2021: $624,271
- 2022: $55,918
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Paid by Medicare
Paid by Medicare decreased 93% from $483,065 in 2018 to $34,177 in 2022.
- 2018: $483,065
- 2019: $449,607
- 2020: $420,956
- 2021: $499,585
- 2022: $34,177
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 67% from 13,403 in 2018 to 4,389 in 2022.
- 2018: 13,403
- 2019: 12,637
- 2020: 11,270
- 2021: 12,340
- 2022: 4,389
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30-day fills
30-day fills decreased 57% from 27,724 in 2018 to 11,912 in 2022.
- 2018: 27,724
- 2019: 27,567
- 2020: 27,728
- 2021: 31,749
- 2022: 11,912
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Part D drug cost
Part D drug cost decreased 59% from $792,170 in 2018 to $322,935 in 2022.
- 2018: $792,170
- 2019: $696,266
- 2020: $687,900
- 2021: $887,358
- 2022: $322,935
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2024 only.
Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2022), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2024 (payments made January 1 โ December 31, 2024): fewer than 11 records totaling $17.82.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
PREVNAR 20 | General | $17.82 |
Source: CMS Open Payments, program year 2024, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2017โ2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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36415
Insertion of needle into vein for collection of blood sample
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377 | 251 | $20.00 | $3.00 |
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80061
Blood test, lipids (cholesterol and triglycerides)
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184 | 166 | $69.00 | $13.37 |
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80053
Blood test, comprehensive group of blood chemicals
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182 | 167 | $55.00 | $10.55 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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167 | 151 | $157.00 | $97.48 |
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83036
Hemoglobin a1c level
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130 | 116 | $50.00 | $9.69 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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115 | 103 | $229.00 | $136.72 |
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85025
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
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93 | 79 | $40.00 | $7.76 |
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G0439
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
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69 | 69 | $229.00 | $139.33 |
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84443
Blood test, thyroid stimulating hormone (tsh)
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59 | 56 | $86.00 | $16.78 |
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82043
Urine microalbumin (protein) level
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47 | 43 | $30.00 | $5.77 |
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82570
Creatinine level to test for kidney function or muscle injury
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47 | 43 | $27.00 | $5.17 |
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80048
Blood test, basic group of blood chemicals (calcium, total)
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45 | 36 | $44.00 | $8.45 |
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82306
Vitamin d-3 level
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22 | 21 | $152.00 | $29.56 |
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99442
Telephone medical discussion with physician, 11-20 minutes
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20 | 20 | $179.00 | $96.83 |
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84439
Thyroxine (thyroid chemical), free
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19 | 17 | $46.00 | $9.00 |
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84153
Psa (prostate specific antigen) measurement, total
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18 | 17 | $94.00 | $18.38 |
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84132
Blood potassium level
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16 | 15 | $25.00 | $4.75 |
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93000
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
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13 | 13 | $72.00 | $15.42 |
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U0003
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, making use of high throughput technologies as described by cms-2020-01-r
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13 | 12 | $300.00 | $74.94 |
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U0005
Infectious agent detection by nucleic acid (dna or rna); severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (coronavirus disease [covid-19]), amplified probe technique, cdc or non-cdc, making use of high throughput technologies, completed within
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12 | 11 | $75.00 | $24.98 |
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83735
Magnesium level
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11 | 11 | $34.00 | $6.69 |
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G0103
Prostate cancer screening; prostate specific antigen test (psa)
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11 | 11 | $52.00 | $19.31 |
Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2022.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 521 | 45,736 | $6,228.24 | 282 |
| Amlodipine Besylate | Amlodipine Besylate | 351 | 28,543 | $3,138.26 | 185 |
| Levothyroxine Sodium | Levothyroxine Sodium | 260 | 22,295 | $4,329.33 | 121 |
| Lisinopril | Lisinopril | 235 | 18,751 | $2,566.61 | 113 |
| Metformin Hcl | Metformin Hcl | 174 | 14,675 | $1,791.20 | 96 |
| Losartan Potassium | Losartan Potassium | 169 | 14,396 | $2,018.77 | 94 |
| Metoprolol Succinate | Metoprolol Succinate | 160 | 12,378 | $3,051.09 | 85 |
| Simvastatin | Simvastatin | 117 | 10,380 | $1,116.35 | 70 |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 114 | 9,360 | $3,014.92 | 57 |
| Omeprazole | Omeprazole | 113 | 9,570 | $1,831.76 | 62 |
| Tamsulosin Hcl | Tamsulosin Hcl | 106 | 9,360 | $2,199.24 | 61 |
| Pravastatin Sodium | Pravastatin Sodium | 105 | 9,248 | $2,104.61 | 60 |
| Metoprolol Tartrate | Metoprolol Tartrate | 83 | 7,050 | $1,003.78 | 55 |
| Pantoprazole Sodium | Pantoprazole Sodium | 80 | 6,960 | $1,778.14 | 48 |
| Finasteride | Finasteride | 76 | 6,780 | $1,630.37 | 46 |
| Hydrochlorothiazide | Hydrochlorothiazide | 67 | 5,760 | $303.39 | 36 |
| Potassium Chloride | Potassium Chloride | 59 | 4,980 | $2,575.05 | 36 |
| Allopurinol | Allopurinol | 56 | 5,026 | $745.49 | 33 |
| Furosemide | Furosemide | 56 | 4,425 | $423.03 | 32 |
| Eliquis | Apixaban | 53 | 2,214 | $40,463.62 | 17 |
| Montelukast Sodium | Montelukast Sodium | 52 | 3,600 | $962.46 | 19 |
| Triamterene-Hydrochlorothiazid | Triamterene/Hydrochlorothiazid | 48 | 4,320 | $890.16 | 30 |
| Glimepiride | Glimepiride | 47 | 3,919 | $760.49 | 32 |
| Gabapentin | Gabapentin | 46 | 3,300 | $1,441.95 | 25 |
| Atenolol | Atenolol | 45 | 3,930 | $527.29 | 28 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2022; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 207R00000X
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.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Practice Nurse
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Adult Health
Advanced Practice Nurse
Internal Medicine - Gastroenterology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
NPI status registered as active in NPPES database
Registered at 1860 PAYSHERE CIRCLE, CHICAGO, IL 606740001 (Tel: 6304699200)
Registered at 2359 HASSELL RD, HOFFMAN ESTATES, IL 601692102 (Tel: 8478437030)
Recorded as PETER PALERMO, MD
Internal Medicine (license number reported to NPPES: IL 036-075813)
Registered at 2359 HASSELL RD, HOFFMAN ESTATES, IL 601692102 (Tel: 8478437030)
NPI status registered as active in NPPES database
Registered at 1555 BARRINGTON ROAD, SUITE 2300A, HOFFMAN ESTATES, IL 601691057 (Tel: 8478437030)
Registered at 2500 W HIGGINS RD, SUITE 2500, HOFFMAN ESTATES, IL 601697220 (Tel: 8478430806)
Recorded as PETER PALERMO, MD
Internal Medicine (license number reported to NPPES: IL 036-075813)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Hoffman Estates
- Dr. Mary George, MD
- Dr. Lawrence Bergman, MD
- Dr. Rajiv Sood, MD
- Dr. Manish Sawlani, MD
- Dr. Monika Lastowiecka, MD
- Dr. Mohammad Adnan Ul Haq, MD
Mailing Address
1860 Payshere Circle
Chicago, IL 606740001
Phone: 6304699200