Dwayne Buchanan, M.D.
NPI 1841437936 · Family Medicine Physician · Bloomingdale, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dwayne Buchanan, M.D. is a Family Medicine Physician provider in Bloomingdale, IL (NPI 1841437936).
Provider details
- NPI number
- 1841437936
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036124946 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,885 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 319 | $93 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 297 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 226 | $131 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 163 | $133 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 142 | $10 |
| Hemoglobin A1c Level83036 | 139 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 262 | 128 |
| Amlodipine Besylate | 257 | 105 |
| Lisinopril | 140 | 57 |
| Losartan Potassium | 112 | 46 |
| Hydrochlorothiazide | 106 | 54 |
| Levothyroxine Sodium | 105 | 46 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (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 (1)
- 19550 Governors HwySuite 2000Flossmoor, IL 60422-2125Phone: (708) 957-8750Fax: (708) 957-8602
Registry dates
- Enumerated
- 2009-01-13
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Dwayne Buchanan's NPI number?
- Dwayne Buchanan's National Provider Identifier (NPI) is 1841437936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dwayne Buchanan's specialty?
- Dwayne Buchanan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dwayne Buchanan located?
- Dwayne Buchanan's practice location on file with NPPES is 220 Springfield Dr Ste 210, Bloomingdale, IL 60108-2215.
- What is Dwayne Buchanan's phone number?
- The practice phone number listed in the NPPES registry for Dwayne Buchanan is (630) 893-2213.
- Does Dwayne Buchanan accept Medicare?
- Dwayne Buchanan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dwayne Buchanan's NPI active?
- Yes — Dwayne Buchanan's NPI (1841437936) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.