Dr. Alan Andrew Dalessandro , DDS
Dentist - Periodontics • Hoffman Estates, IL
2500 W Higgins Rd, Suite 665
Hoffman Estates, IL 601955220
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. Alan Dalessandro is listed in NPPES under Dentist - Periodontics.
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NPI assigned on November 9, 2006; this date does not establish years in practice.
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Published CMS data list 1,086 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Chlorhexidine Gluconate — 372 prescription fills, including refills.
- Dexamethasone — 265 prescription fills, including refills.
- Etodolac — 137 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 9 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 95% of clinicians listed under Dentist - Periodontics in Illinois (2024, 141 clinicians with data). Median for this group: 177. Middle half: 80 to 361.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 1,005 in 2020 to 1,086 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
2500 W Higgins Rd
Suite 665
Hoffman Estates, IL 601955220
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
Dentist - Periodontics: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
1,092 standardized 30-day fills in 2024
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
$4,546 in 2024
The total cost of these prescriptions in 2024, 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 – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $5,946.99 across 21 records.
By nature of payment
- Consulting Fee: $3,930.00 across 1 record.
- Food and Beverage: $1,080.79 across 14 records.
- Travel and Lodging: $936.20 across 6 records.
Reporting-company totals
- ZIMVIE INC.: $5,157.85 across 19 records.
- Dentsply Sirona Inc: $789.14 across 2 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2006
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, “Does your provider accept Medicare as full payment?”
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.
Can order Medicare-covered services
CMS lists Dr. Dalessandro as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Hoffman Estates and Illinois
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 95% of clinicians listed under Dentist - Periodontics in Illinois (2024, 141 clinicians with data). Median for this group: 177. Middle half: 80 to 361.
Too few clinicians listed under Dentist - Periodontics in Hoffman Estates have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Dentist - Periodontics in Illinois (2024, 141 clinicians with data). Median for this group: $714. Middle half: $257 to $1,280.
Too few clinicians listed under Dentist - Periodontics in Hoffman Estates have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Dentist - Periodontics with a practice address in Hoffman Estates, IL (214 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions stayed about the same: 1,005 in 2020 and 1,086 in 2024.
- 2020: 1,005
- 2021: 1,061
- 2022: 1,073
- 2023: 915
- 2024: 1,086
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30-day fills
30-day fills stayed about the same: 1,029 in 2020 and 1,092 in 2024.
- 2020: 1,029
- 2021: 1,081
- 2022: 1,083
- 2023: 936
- 2024: 1,092
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Part D drug cost
Part D drug cost decreased 46% from $8,375 in 2020 to $4,546 in 2024.
- 2020: $8,375
- 2021: $7,509
- 2022: $7,094
- 2023: $5,718
- 2024: $4,546
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $95.44 in 2021 to $5,946.99 in 2025.
- 2021: $95.44
- 2022: $483.34
- 2023: $5,262.97
- 2024: $475.75
- 2025: $5,946.99
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · 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 2025 (payments made January 1 – December 31, 2025): 21 records totaling $5,946.99.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ZIMVIE INC. |
Consulting Fee
Cash or cash equivalent
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BIOMET BIOLOGICS | General | $3,930.00 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
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— | General | $771.00 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
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TAPERED SCREW-VENT | General | $337.87 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
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TAPERED SCREW-VENT | General | $337.87 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
|
TAPERED SCREW-VENT | General | $183.44 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
RegenerOss Resorbable Xenograft | General | $78.59 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
TAPERED SCREW-VENT | General | $60.62 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
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TAPERED SCREW-VENT | General | $34.00 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
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TAPERED SCREW-VENT | General | $31.83 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
T3 | General | $22.25 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
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TAPERED SCREW-VENT | General | $21.51 |
| ZIMVIE INC. |
Travel and Lodging
In-kind items and services
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TAPERED SCREW-VENT | General | $21.51 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
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TSX Implants | General | $18.66 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
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Implant Dentistry | General | $18.14 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
NAVIGATOR | General | $16.36 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
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TAPERED SCREW-VENT | General | $12.84 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
TSX Implants | General | $12.77 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
3I T3 | General | $10.92 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
3I T3 | General | $10.90 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
3I T3 | General | $8.67 |
| ZIMVIE INC. |
Food and Beverage
In-kind items and services
|
TSX Implants | General | $7.24 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Chlorhexidine Gluconate | Chlorhexidine Gluconate | 372 | 6,067 | $1,428.56 | 204 |
| Dexamethasone | Dexamethasone | 265 | 1,702 | $1,197.73 | 197 |
| Etodolac | Etodolac | 137 | 555 | $552.87 | 113 |
| Amoxicillin | Amoxicillin | 119 | 812 | $295.73 | 103 |
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 89 | 653 | $467.90 | 85 |
| Azithromycin | Azithromycin | 38 | 206 | $170.82 | 32 |
| Doxycycline Hyclate | Doxycycline Hyclate | 28 | 500 | $221.52 | 26 |
| Clindamycin Hcl | Clindamycin Hcl | 21 | 138 | $149.44 | 14 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 17 | 35 | $61.26 | 15 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 1223P0300X
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSSources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Family Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Psychiatry
Doctor of Medicine (M.D.)
Surgery
Doctor of Medicine (M.D.)
Dermatology
Doctor of Medicine (M.D.)
Internal Medicine - Endocrinology, Diabetes & Metabolism
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated November 09, 2006.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Mailing Address
2500 W Higgins Rd, Suite 665
Hoffman Estates, IL 601955220
Phone: 8478840125