Douglas Dorman, MD
NPI 1891711958 · Family Medicine Physician · Yorkville, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Dorman, MD is a Family Medicine Physician provider in Yorkville, IL (NPI 1891711958).
Provider details
- NPI number
- 1891711958
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-110961 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,377 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 771 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 593 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 430 | $121 |
| Blood Test, Clotting Time85610 | 338 | $4 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 321 | $11 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,024 | 305 |
| Amlodipine Besylate | 500 | 140 |
| Losartan Potassium | 475 | 143 |
| Lisinopril | 467 | 129 |
| Levothyroxine Sodium | 423 | 107 |
| Metoprolol Succinate | 331 | 95 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2025-06-17
- Certified
- 2025-06-17
Frequently asked questions
- What is Douglas Dorman's NPI number?
- Douglas Dorman's National Provider Identifier (NPI) is 1891711958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Dorman's specialty?
- Douglas Dorman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Dorman located?
- Douglas Dorman's practice location on file with NPPES is 1500 Sycamore Rd, Yorkville, IL 60560-1906.
- What is Douglas Dorman's phone number?
- The practice phone number listed in the NPPES registry for Douglas Dorman is (630) 553-4470.
- Does Douglas Dorman accept Medicare?
- Douglas Dorman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Dorman's NPI active?
- Yes — Douglas Dorman's NPI (1891711958) is active in the NPPES registry as of the last update on 2025-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.