Matthew Wilkinson, M.D.
NPI 1821083866 · Internal Medicine Physician · Overland, MO
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Wilkinson, M.D. is a Internal Medicine Physician provider in Overland, MO (NPI 1821083866).
Provider details
- NPI number
- 1821083866
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036-107047 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
69 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Hemoglobin A1c Level83036 | 40 | $10 |
| Automated Urinalysis Test81003 | 15 | $2 |
| Urine Microalbumin (protein) Analysis82044 | 14 | $6 |
Typical Medicare-allowed amounts for these services range $2–$10 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 346 | 102 |
| Lisinopril | 344 | 101 |
| Amlodipine Besylate | 246 | 76 |
| Hydrochlorothiazide | 233 | 75 |
| Levothyroxine Sodium | 199 | 58 |
| Omeprazole | 181 | 62 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2900 Frank Scott Pkwy W Ste 980Belleville, IL 62223-5000Phone: (618) 234-9200Fax: (618) 234-3940
- 12860 Troxler AveHighland, IL 62249-2898Phone: (618) 651-2810Fax: (618) 651-0077
Registry dates
- Enumerated
- 2005-09-15
- Last updated
- 2025-10-31
- Certified
- 2025-10-31
Frequently asked questions
- What is Matthew Wilkinson's NPI number?
- Matthew Wilkinson's National Provider Identifier (NPI) is 1821083866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Wilkinson's specialty?
- Matthew Wilkinson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Wilkinson located?
- Matthew Wilkinson's practice location on file with NPPES is 9150 Overland Plz, Overland, MO 63114-6123.
- What is Matthew Wilkinson's phone number?
- The practice phone number listed in the NPPES registry for Matthew Wilkinson is (314) 449-9633.
- Does Matthew Wilkinson accept Medicare?
- Matthew Wilkinson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Wilkinson's NPI active?
- Yes — Matthew Wilkinson's NPI (1821083866) is active in the NPPES registry as of the last update on 2025-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.