What is Jeffrey Chandler's NPI number?

Jeffrey Chandler's National Provider Identifier (NPI) is 1013064864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jeffrey Chandler's specialty?

Jeffrey Chandler is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).

Where is Jeffrey Chandler located?

Jeffrey Chandler's practice location on file with NPPES is 360 W Butterfield Rd, Elmhurst, IL 60126-5068.

What is Jeffrey Chandler's phone number?

The practice phone number listed in the NPPES registry for Jeffrey Chandler is (630) 833-0395.

Does Jeffrey Chandler accept Medicare?

Jeffrey Chandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jeffrey Chandler's NPI active?

Yes — Jeffrey Chandler's NPI (1013064864) is active in the NPPES registry as of the last update on 2025-02-05.

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Jeffrey Chandler, D.D.S.

NPI 1013064864 · Oral and Maxillofacial Surgery (Dentist) · Elmhurst, IL

Jeffrey Chandler, D.D.S. is a Oral and Maxillofacial Surgery (Dentist) provider in Elmhurst, IL (NPI 1013064864).

Provider details

NPI number: 1013064864
Entity type: Individual
Primary specialty: Oral and Maxillofacial Surgery (Dentist)Dental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: 036158773 (IL)

Practice location

360 W Butterfield Rd

Suite 220

Elmhurst, IL 60126-5068

Phone: (630) 833-0395

Fax: (630) 833-0399

Street-level locationGet directions

More IL providers

Mailing address

360 W Butterfield Rd

Elmhurst, IL 60126-5068

Specialties & taxonomies

Oral and Maxillofacial Surgery (Dentist)Primary1223S0112XLicense 019026314 (IL)
Dental Providers
Oral & Maxillofacial Surgery (D.M.D.)204E00000XLicense 036158773 (IL)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(68/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
19 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	19	$114

Typical Medicare-allowed amounts for these services range $114–$114 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	108	83
Clindamycin Hcl	28	21
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	24	17
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	11	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2007-01-04
Last updated: 2025-02-05
Certified: 2025-02-05

Frequently asked questions

What is Jeffrey Chandler's NPI number?: Jeffrey Chandler's National Provider Identifier (NPI) is 1013064864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jeffrey Chandler's specialty?: Jeffrey Chandler is listed in the NPPES registry with a primary specialty of Oral and Maxillofacial Surgery (Dentist) (Dental Providers).
Where is Jeffrey Chandler located?: Jeffrey Chandler's practice location on file with NPPES is 360 W Butterfield Rd, Elmhurst, IL 60126-5068.
What is Jeffrey Chandler's phone number?: The practice phone number listed in the NPPES registry for Jeffrey Chandler is (630) 833-0395.
Does Jeffrey Chandler accept Medicare?: Jeffrey Chandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jeffrey Chandler's NPI active?: Yes — Jeffrey Chandler's NPI (1013064864) is active in the NPPES registry as of the last update on 2025-02-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	19	$114

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amoxicillin	108	83
Clindamycin Hcl	28	21
Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass	24	17
Acetaminophen With Codeinebrand: Acetaminophen-Codeine	11	—

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)