Doctor profile · Federal record
Dr. Richard Clark, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Grayslake, IL
- NPI 1023042470
- Accepts Medicare
- MIPS 91.3 / 100 · 2023
- 35 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1475 E Belvidere RD Unit 385
Grayslake, IL 600302026
(847) 535-8000
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 12, 2019
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Illinois #003-036-082187-01 · Wisconsin #38607
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023042470. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,042
Distinct HCPCS
10
Medicare allowed
$101,257
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 301 | 167 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 276 | 178 | $134 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 179 | 119 | $188 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 138 | 138 | $136 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 34 | 32 | $15 | |
G0008 |
Administration of influenza virus vaccine | 25 | 24 | $32 | |
90662 |
Influenza vaccine split virus, preservative free | 24 | 23 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 19 | 19 | $32 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 16 | $91 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 16 | 14 | $25 |
In context: peer comparison
Among 5 peers in Grayslake Family Medicine Physician, average services per provider: 55. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,255
Patients
609
Total drug cost
$88,705
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 365 | 105 | $4,730 |
| Amlodipine Besylate | Generic | 248 | 66 | $2,267 |
| Hydrochlorothiazide | Generic | 226 | 57 | $1,744 |
| Lisinopril | Generic | 186 | 48 | $1,715 |
| Levothyroxine Sodium | Generic | 175 | 42 | $2,126 |
| Losartan Potassium | Generic | 173 | 44 | $2,074 |
| Omeprazole | Generic | 155 | 43 | $1,813 |
| Metformin Hcl | Generic | 114 | 33 | $1,454 |
| Rosuvastatin Calcium | Generic | 103 | 30 | $1,790 |
| Metoprolol Succinate | Generic | 100 | 36 | $2,223 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Clark's medical specialty?
Dr. Richard Clark practices Family Medicine Physician in Grayslake, IL.
Where does Dr. Richard Clark practice?
Dr. Richard Clark practices at 1475 E Belvidere RD Unit 385, Grayslake, IL 600302026. Office phone: 8475358000.
What is Dr. Richard Clark's NPI?
Dr. Richard Clark's National Provider Identifier (NPI) is 1023042470, issued by NPPES.
Does Dr. Richard Clark accept Medicare assignment?
Yes. Dr. Richard Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Clark commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.