Doctor profile · Federal record
Dr. John Gleason, MD
Family Medicine Physician (CMS: Family Practice) · Sandwich, IL
- NPI 1912990532
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 E Countyline RD
Sandwich, IL 605482178
(815) 786-2722
fax (815) 786-6840
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- January 26, 2021
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Illinois #036081119
- Medicaid
- IL #036081119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1912990532. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,392
Distinct HCPCS
10
Medicare allowed
$131,159
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 429 | 265 | $124 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 282 | 282 | $126 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 154 | 120 | $87 | |
85610 |
Blood test, clotting time | 106 | 19 | $4 | |
G0008 |
Administration of influenza virus vaccine | 70 | 69 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 68 | 67 | $72 | |
93793 |
Anticoagulant management of patient taking warfarin | 63 | 16 | $11 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 41 | 38 | $170 | |
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 | 39 | 36 | $50 | |
81003 |
Automated urinalysis test | 28 | 22 | $2 |
In context: peer comparison
Among 3 peers in Sandwich Family Medicine Physician, average services per provider: 81. This provider delivers 17× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,454
Patients
849
Total drug cost
$52,280
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 443 | 112 | $5,409 |
| Atorvastatin Calcium | Generic | 384 | 114 | $6,235 |
| Levothyroxine Sodium | Generic | 312 | 66 | $3,865 |
| Simvastatin | Generic | 294 | 66 | $4,034 |
| Amlodipine Besylate | Generic | 255 | 64 | $2,952 |
| Pantoprazole Sodium | Generic | 253 | 62 | $3,998 |
| Metformin Hcl | Generic | 237 | 65 | $2,813 |
| Metoprolol Tartrate | Generic | 201 | 43 | $1,289 |
| Metoprolol Succinate | Generic | 172 | 42 | $3,583 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 169 | 41 | $7,329 |
Hospital affiliations
Frequently asked questions
What is Dr. John Gleason's medical specialty?
Dr. John Gleason practices Family Medicine Physician in Sandwich, IL.
Where does Dr. John Gleason practice?
Dr. John Gleason practices at 1 E Countyline RD, Sandwich, IL 605482178. Office phone: 8157862722.
What is Dr. John Gleason's NPI?
Dr. John Gleason's National Provider Identifier (NPI) is 1912990532, issued by NPPES.
Does Dr. John Gleason accept Medicare assignment?
Yes. Dr. John Gleason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Gleason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.