What is Jason Garti's NPI number?

Jason Garti's National Provider Identifier (NPI) is 1003890500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jason Garti's specialty?

Jason Garti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Jason Garti located?

Jason Garti's practice location on file with NPPES is 800 N Westmoreland Rd, Lake Forest, IL 60045-1673.

What is Jason Garti's phone number?

The practice phone number listed in the NPPES registry for Jason Garti is (847) 234-8866.

Does Jason Garti accept Medicare?

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

Is Jason Garti's NPI active?

Yes — Jason Garti's NPI (1003890500) is active in the NPPES registry as of the last update on 2023-09-07.

IndividualActiveAccepts Medicare

Jason Garti, M.D.

NPI 1003890500 · Internal Medicine Physician · Lake Forest, IL

Jason Garti, M.D. is a Internal Medicine Physician provider in Lake Forest, IL (NPI 1003890500).

Provider details

NPI number: 1003890500
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 036096450 (IL)

Practice location

800 N Westmoreland Rd

Suite 100

Lake Forest, IL 60045-1673

Phone: (847) 234-8866

Fax: (824) 234-4682

Street-level locationGet directions

More IL providers

Mailing address

915 S Waukegan Rd Ste 200

Lake Forest, IL 60045-2654

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 036096450 (IL)
Allopathic & Osteopathic Physicians

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

Profile Score

Detailed profile(75/100 index)

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

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
629 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

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)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	260	$101
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	173	$68
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	129	$137
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010	67	$8

Typical Medicare-allowed amounts for these services range $8–$137 (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 · 64 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	235	73
Levothyroxine Sodium	126	29
Amlodipine Besylate	106	31
Gabapentin	102	16
Sertraline Hcl	82	19
Rosuvastatin Calcium	72	21
Lisinopril

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$25 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-11-30
Last updated: 2023-09-07
Certified: 2023-09-07

Frequently asked questions

What is Jason Garti's NPI number?: Jason Garti's National Provider Identifier (NPI) is 1003890500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jason Garti's specialty?: Jason Garti is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Jason Garti located?: Jason Garti's practice location on file with NPPES is 800 N Westmoreland Rd, Lake Forest, IL 60045-1673.
What is Jason Garti's phone number?: The practice phone number listed in the NPPES registry for Jason Garti is (847) 234-8866.
Does Jason Garti accept Medicare?: Jason Garti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jason Garti's NPI active?: Yes — Jason Garti's NPI (1003890500) is active in the NPPES registry as of the last update on 2023-09-07.

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)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	260	$101
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	173	$68
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	129	$137
Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010	67	$8