NPI registry status
Active
2026 NPPES data Periodontics NPI 1689059297 D.M.D
Verify on CMS → Amer Atassi, D.M.D
Periodontics in Burr Ridge, Illinois.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,120 in Periodontics, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
231
Medicare Part D claims · 94 beneficiaries · Periodontics avg: 279
Industry payments
$20.68
1 payments · CMS Open Payments (Sunshine Act)
Source: CMS Medicare Part D Prescriber Public Use File, 2024
What the federal data shows
Amer Atassi, D.M.D filed 231 Medicare Part D claims in 2024 as a Periodontics in Burr Ridge, Illinois.
- 231
- Part D claims, 2024
- $20.68
- industry payments (Sunshine Act)
- ≥48th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Amer Atassi, D.M.D
Federal records show an active NPI with Medicare Part D prescribing activity — verifiable registry data, not a proprietary rating.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1689059297), first enumerated 07/24/2015.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 231 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- Reported
Industry payment transparency
$20.68 in reported industry payments (1 transfers) in 2024 under the federal Sunshine Act — disclosed transfers of value, not a quality rating.
Source: CMS Open Payments
- State context
State board disciplinary context
Illinois statewide board action statistics are published annually — these figures describe aggregate state activity, not Amer Atassi, D.M.D's individual license status. Verify directly with the state medical board.
Source: IDFPR annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1689059297 · Periodontics
NPI-10 · ENUM-MID · TAX-MID · RX-LIGHT · BOOK-THIN · PHOTO-ENUM
- NPI-10 1689059297
- ENUM-MID 2015
- TAX-MID 6K Periodontics
- RX-LIGHT 231
- BOOK-THIN 190 in Illinois
- PHOTO-ENUM Fan Yang · 2015
Amer Atassi, D.M.D's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
231 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Amer Atassi, D.M.D?
Quality data not reportedPrimary specialty
Periodontics
Medicare Part D claims
231 17% vs specialty avg
Specialty distribution in Illinois
How Periodontics compares to other specialties among Illinois providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Periodontics. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1689059297 |
|---|---|
| Specialty | Periodontics |
| Credentials | D.M.D |
| Gender | Male |
| NPI Issued | 07/24/2015 |
Industry payments received (2024) - CMS Open Payments transparency data
The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for Amer Atassi, D.M.D. Source: openpaymentsdata.cms.gov.
Total received
$21
Largest payer
KULZER, LLC
Most common payment type
Food and Beverage
Industry payments are not necessarily indicators of bias, they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.
License & disciplinary context - Illinois IDFPR 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 - they are NOT specific to Amer Atassi, D.M.D. To verify Amer Atassi, D.M.D's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases
IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
231
Total Claims
$840
Total Drug Cost
94
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 231
- Total Day Supply
- 1,836
- Brand Drug Cost
- $0
- Generic Drug Cost
- $840
- Opioid Claims
- 33 (14.3% rate)
- Antibiotic Claims
- 70
Patient Demographics
- Average Patient Age
- 71.7 years
- Avg HCC Risk Score
- 1.00
- Gender Split
- 61% female / 39% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Amer Atassi, D.M.D prescribes most
Top Medicare Part D drugs by claim count, 2024
- Ibuprofen
Ibuprofen
66 claims
- Amoxicillin
Amoxicillin
45 claims
- Chlorhexidine Gluc…
Chlorhexidine Gluconate
44 claims
- Acetaminophen-Code… 24
Acetaminophen-Codeine
24 claims
- Cephalexin 17
Cephalexin
17 claims
| Drug | Claims |
|---|---|
| Ibuprofen | 66 |
| Amoxicillin | 45 |
| Chlorhexidine Gluconate | 44 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 24 |
| Cephalexin | 17 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Periodontics Overview
How Amer Atassi, D.M.D fits within the Periodontics landscape nationally.
6,120
Periodontics Providers in US
53
States with Periodontics
279
Avg Claims per Provider
Amer Atassi, D.M.D's 231 claims are below the specialty average of 279.
Nationwide Periodontics peers with similar MIPS or enrollment year
Two federal-record peer sets for Atassi, both outside Illinois so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2015)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Periodontics Providers in Illinois
Other clinicians with the same primary specialty enrolled in Illinois, drawn from the same CMS NPPES roster as Atassi.
One of 190 Periodontics providers enrolled in Illinois, 5 are shown here.
Dr. Orlando Abreu
DDS, MS
Palatine, IL
Dr. Haider Aljewari
DMD
Champaign, IL
Dr. Nicholas Amigoni
DDS
Rolling Meadows, IL
Dr. Dorothy Anasinski
D.D.S.
Niles, IL
John Anderson
Gurnee, IL
Compare Periodontics nationally: see state-by-state distribution →
Frequently Asked Questions
What is Amer Atassi, D.M.D's specialty? ▼
Amer Atassi, D.M.D specializes in Periodontics and practices in Burr Ridge, Illinois. Credentials: D.M.D.
How much does Amer Atassi, D.M.D prescribe under Medicare Part D? ▼
In 2024, Amer Atassi, D.M.D wrote 231 Medicare Part D claims totaling $840 in drug costs for 94 beneficiaries.
Where is Amer Atassi, D.M.D located? ▼
Amer Atassi, D.M.D is located at 6224 S ELM ST, Burr Ridge, IL, 60527. Phone: (630) 290-9506.
What is Amer Atassi, D.M.D's NPI number? ▼
Amer Atassi, D.M.D's National Provider Identifier (NPI) is 1689059297, issued on 07/24/2015.
Does Amer Atassi, D.M.D prescribe opioids? ▼
Yes, Amer Atassi, D.M.D had 33 opioid claims in 2024 with an opioid prescribing rate of 14.3%.
How many Periodontics providers are there in the US? ▼
There are 6,120 Periodontics providers across 53 states in the US. The average Periodontics provider writes 279 Medicare Part D claims per year.
What drugs does Amer Atassi, D.M.D prescribe most often? ▼
Based on 2024 Medicare Part D data, Amer Atassi, D.M.D's most frequently prescribed drugs include Ibuprofen, Amoxicillin, Chlorhexidine Gluconate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Amer Atassi, D.M.D accept Medicare? ▼
Amer Atassi, D.M.D appears in CMS Medicare data with 231 Part D claims and 94 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Amer Atassi, D.M.D's credentials? ▼
Amer Atassi, D.M.D's NPI is 1689059297 with credentials D.M.D. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.