Physician Profile
Unclaimed ProfileAbout LINDSAY
Gregory J Lindsay, MD practises family practice in Kildeer, IL. Gregory is a 2005 graduate of University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb). Gregory is also listed as specialising in family medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Lindsay specialise in?
Dr. Lindsay is a family practice in Kildeer, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Lindsay located?
Dr. Lindsay is listed at 21481 N RAND RD, Kildeer, IL 60047. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Lindsay's phone number?
The number on file is (847) 550-4700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lindsay?
Dr. Lindsay's National Provider Identifier is 1942416607. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Lindsay go to medical school?
Dr. Lindsay attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lindsay have?
Dr. Lindsay has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Lindsay do most often?
According to Medicare billing data, Dr. Lindsay provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lindsay's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lindsay. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 550-4700
- Email not available
Practice Locations
21481 N RAND RD
Kildeer, IL 60047
Procedures Most Often Billed to Medicare
1,044 services · 818 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
63 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
47 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
14 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
401 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
160 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
145 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
73 |
| Administration of influenza virus vaccine | Billing code | G0008 |
52 |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Billing code | G0438 |
17 |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other family practices at this location 6
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2005 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 7
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.