Dr. Anna M. Pelak , DDS
Dentist - General Practice • Palatine, IL
647 N 1st Bank Dr
Palatine, IL 600678111
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
-
Dr. Anna Pelak is listed in NPPES under Dentist - General Practice.
-
NPI assigned on September 30, 2008; this date does not establish years in practice.
-
Published CMS data list 210 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.
-
Published Part D records, 2024:
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) — 62 prescription fills, including refills.
- Ibuprofen — 47 prescription fills, including refills.
- Amoxicillin — 45 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 6 records in the table · Guide: How to read Medicare Part D prescriber data
-
More Part D prescriptions than 95% of clinicians listed under Dentist - General Practice in Palatine, IL (2024, 24 clinicians with data). Median for this group: 29. Middle half: 15 to 51.
More Part D prescriptions than 95% of clinicians listed under Dentist - General Practice in Illinois (2024, 2,448 clinicians with data). Median for this group: 41. Middle half: 21 to 79.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
-
Medicare Part D prescriptions went from 63 in 2020 to 210 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
647 N 1st Bank Dr
Palatine, IL 600678111
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 - General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
210 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
$988 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: $1,684.91 across 7 records.
By nature of payment
- Travel and Lodging: $1,475.71 across 2 records.
- Food and Beverage: $209.20 across 5 records.
Reporting-company totals
- Midmark Corporation: $1,600.74 across 3 records.
- Dentsply Sirona Inc: $84.17 across 4 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
2008
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.
Compared with the same specialty in Palatine 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 - General Practice in Palatine, IL (2024, 24 clinicians with data). Median for this group: 29. Middle half: 15 to 51.
More Part D prescriptions than 95% of clinicians listed under Dentist - General Practice in Illinois (2024, 2,448 clinicians with data). Median for this group: 41. Middle half: 21 to 79.
Part D drug cost
A higher Part D drug cost than 95% of clinicians listed under Dentist - General Practice in Palatine, IL (2024, 24 clinicians with data). Median for this group: $75. Middle half: $52 to $140.
A higher Part D drug cost than 95% of clinicians listed under Dentist - General Practice in Illinois (2024, 2,448 clinicians with data). Median for this group: $119. Middle half: $59 to $256.
42 active clinicians are listed under Dentist - General Practice with a practice address in Palatine, IL (5,281 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Palatine
0% of these 42 clinicians have the CMS telehealth indicator.
0% of these 42 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.
-
Medicare Part D prescriptions
Medicare Part D prescriptions increased 233% from 63 in 2020 to 210 in 2024.
- 2020: 63
- 2021: 167
- 2022: 204
- 2023: 140
- 2024: 210
-
30-day fills
30-day fills increased 233% from 63 in 2020 to 210 in 2024.
- 2020: 63
- 2021: 167
- 2022: 204
- 2023: 140
- 2024: 210
-
Part D drug cost
Part D drug cost went from $475 in 2020 to $988 in 2024.
- 2020: $475
- 2021: $1,071
- 2022: $1,472
- 2023: $1,109
- 2024: $988
-
Industry payments (Open Payments)
Industry payments (Open Payments) went from $489.97 in 2021 to $1,684.91 in 2025.
- 2021: $489.97
- 2022: $179.09
- 2023: $21.19
- 2024: $56.59
- 2025: $1,684.91
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): fewer than 11 records totaling $1,684.91.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Midmark Corporation |
Travel and Lodging
In-kind items and services
|
— | General | $1,323.00 |
| Midmark Corporation |
Travel and Lodging
In-kind items and services
|
— | General | $152.71 |
| Midmark Corporation |
Food and Beverage
In-kind items and services
|
— | General | $125.03 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
MIS | General | $25.86 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
MIS | General | $24.30 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
MIS | General | $18.23 |
| Dentsply Sirona Inc |
Food and Beverage
In-kind items and services
|
MIS | General | $15.78 |
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 |
|---|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 62 | 619 | $553.83 | 47 |
| Ibuprofen | Ibuprofen | 47 | 209 | $85.74 | 36 |
| Amoxicillin | Amoxicillin | 45 | 162 | $72.05 | 20 |
| Azithromycin | Azithromycin | 20 | 98 | $104.49 | 16 |
| Methylprednisolone | Methylprednisolone | 19 | 114 | $112.02 | 17 |
| Clindamycin Hcl | Clindamycin Hcl | 17 | 104 | $59.86 | 13 |
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: 1223G0001X
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
NUCC Taxonomy Code: 1223E0200X
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
NUCC Taxonomy Code: 1223P0221X
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.
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.
NUCC Taxonomy Code: 1223P0700X
That branch of dentistry pertaining to the restoration and maintenance of oral functions, comfort, appearance and health of the patient by the restoration of natural teeth and/or the replacement of missing teeth and contiguous oral and maxillofacial tissues with artificial substitutes.
NUCC Taxonomy Code: 1223S0112X
The specialty of dentistry which includes the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Dentist - General Practice
Doctor of Dental Medicine
Career & Practice History
NPI enumerated September 30, 2008.
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
Other Dentist - General Practices in Palatine
- Dr. Francis Candre, DDS
- Dr. Steven Hillesheim, DDS
- Dr. Donna Maddalozzo, DDS, MS
- Wajih Chammae
- Dr. Chad Mueller, DDS
- Dr. Michael Unti, DDS
Mailing Address
647 N 1st Bank Dr
Palatine, IL 600678111
Phone: 8473582477