Physician Profile
Unclaimed ProfileAbout CLARK
Stephen James Clark, M.D. practices family practice in Lindenhurst, IL. Stephen is a 1984 graduate of Northwestern University Feinberg Medical School. Stephen is also listed as specializing in family medicine. Medicare claims data shows Stephen provided 1,174 services to 780 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 356-9300
- Email not available
Practice Locations
3021 FALLING WATERS BLVD SUITE A
Lindenhurst, IL 60046
Procedures Most Often Billed to Medicare
1,174 services · 780 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein (3 years or older) | Procedure | 36410 |
291 |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
92 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
61 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
22 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
22 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
454 |
| Administration of influenza virus vaccine | Billing code | G0008 |
64 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
61 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
46 |
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 1
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 Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1984 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein (3 years or older) 7
Providers in IL who bill this service to Medicare most often.
Common questions
What is Dr. Clark's specialty?
Dr. Clark is a family practice in Lindenhurst, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Clark?
Dr. Clark is listed at 3021 FALLING WATERS BLVD SUITE A, Lindenhurst, IL 60046. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Clark?
The number on file is (847) 356-9300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Clark?
Dr. Clark's National Provider Identifier is 1538123385. 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
What is Dr. Clark's medical education?
Dr. Clark attended Northwestern University Feinberg Medical School, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Clark have?
Dr. Clark has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Clark known for?
According to Medicare billing data, Dr. Clark performs procedures including insertion of needle into vein and insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and sarscv2 vac 30mcg trs-suc im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Clark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Clark. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.