Doctor profile · Federal record
Dr. Matthew Snowdon, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Highland Park, IL
- NPI 1821450420
- Accepts Medicare
- MIPS 90.4 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1777 Green Bay RD
Highland Park, IL 60035
(847) 433-3460
fax (847) 433-4062
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- September 26, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Illinois #036150001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821450420. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
587
Distinct HCPCS
10
Medicare allowed
$57,122
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 156 | 131 | $69 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 147 | 147 | $136 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 120 | 105 | $102 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 44 | 43 | $8 | |
G0438 |
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 30 | 30 | $175 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 19 | 19 | $141 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $88 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 18 | 18 | $37 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 18 | 18 | $138 | |
G0180 |
Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 17 | 13 | $55 |
In context: peer comparison
Among 11 peers in Highland Park Internal Medicine Physician, average services per provider: 104. This provider delivers 5.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,450
Patients
486
Total drug cost
$21,569
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 276 | 89 | $3,868 |
| Amlodipine Besylate | Generic | 161 | 59 | $1,634 |
| Levothyroxine Sodium | Generic | 140 | 46 | $2,859 |
| Lisinopril | Generic | 138 | 47 | $1,406 |
| Losartan Potassium | Generic | 108 | 34 | $1,873 |
| Rosuvastatin Calcium | Generic | 92 | 33 | $1,873 |
| Simvastatin | Generic | 70 | 25 | $854 |
| Hydrochlorothiazide | Generic | 64 | 24 | $277 |
| Omeprazole | Generic | 64 | 19 | $883 |
| Metoprolol Succinate | Generic | 62 | 22 | $940 |
Hospital affiliations
Frequently asked questions
What is Dr. Matthew Snowdon's medical specialty?
Dr. Matthew Snowdon practices Internal Medicine Physician in Highland Park, IL.
Where does Dr. Matthew Snowdon practice?
Dr. Matthew Snowdon practices at 1777 Green Bay RD, Highland Park, IL 60035. Office phone: 8474333460.
What is Dr. Matthew Snowdon's NPI?
Dr. Matthew Snowdon's National Provider Identifier (NPI) is 1821450420, issued by NPPES.
Does Dr. Matthew Snowdon accept Medicare assignment?
Yes. Dr. Matthew Snowdon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Snowdon commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.