Doctor profile · Federal record
Dr. Mary Simmons, MD
Family Medicine Physician (CMS: Family Practice) · Belvidere, IL
- NPI 1457373946
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1700 Henry Luckow Ln
Belvidere, IL 61008
(779) 696-8650 - Mailing address
-
Po Box 78866
Milwaukee, WI 532788866
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- February 19, 2021
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036105006
- Medicaid
- IL #036105006
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457373946. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
444
Distinct HCPCS
8
Medicare allowed
$27,246
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 142 | 97 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 109 | 88 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 79 | 64 | $121 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $124 | |
G0008 |
Administration of influenza virus vaccine | 25 | 25 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 21 | 21 | $71 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 21 | 21 | $54 | |
81003 |
Automated urinalysis test | 18 | 17 | $2 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 75. This provider delivers 5.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,189
Patients
589
Total drug cost
$26,028
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 285 | 80 | $2,710 |
| Lisinopril | Generic | 269 | 67 | $2,000 |
| Levothyroxine Sodium | Generic | 254 | 60 | $1,934 |
| Amlodipine Besylate | Generic | 200 | 56 | $1,853 |
| Losartan Potassium | Generic | 186 | 50 | $2,095 |
| Omeprazole | Generic | 154 | 41 | $2,507 |
| Metformin Hcl | Generic | 119 | 38 | $1,117 |
| Metoprolol Succinate | Generic | 110 | 33 | $1,601 |
| Simvastatin | Generic | 100 | 24 | $978 |
| Hydrochlorothiazide | Generic | 92 | 29 | $717 |
Hospital affiliations
Frequently asked questions
What is Dr. Mary Simmons's medical specialty?
Dr. Mary Simmons practices Family Medicine Physician in Belvidere, IL.
Where does Dr. Mary Simmons practice?
Dr. Mary Simmons practices at 1700 Henry Luckow Ln, Belvidere, IL 61008. Office phone: 7796968650.
What is Dr. Mary Simmons's NPI?
Dr. Mary Simmons's National Provider Identifier (NPI) is 1457373946, issued by NPPES.
Does Dr. Mary Simmons accept Medicare assignment?
Yes. Dr. Mary Simmons accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Simmons 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 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.