Robert Sorensen, M.D.
NPI 1447215702 · Emergency Medicine Physician · Lake Bluff, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Sorensen, M.D. is a Emergency Medicine Physician provider in Lake Bluff, IL (NPI 1447215702).
Provider details
- NPI number
- 1447215702
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 32059-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
200 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 108 | $119 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 68 | $171 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 24 | $70 |
Typical Medicare-allowed amounts for these services range $70–$171 (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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 85 | 84 |
| Ondansetronbrand: Ondansetron Odt | 28 | 27 |
| Cefuroxime Axetilbrand: Cefuroxime | 23 | 23 |
| Dexamethasone | 20 | 20 |
| Cephalexin | 18 | 17 |
| Levofloxacin | 15 | 15 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Sorensen's NPI number?
- Robert Sorensen's National Provider Identifier (NPI) is 1447215702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sorensen's specialty?
- Robert Sorensen is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Sorensen located?
- Robert Sorensen's practice location on file with NPPES is 6 E Witchwood Ln, Lake Bluff, IL 60044-2741.
- What is Robert Sorensen's phone number?
- The practice phone number listed in the NPPES registry for Robert Sorensen is (847) 295-4047.
- Does Robert Sorensen accept Medicare?
- Robert Sorensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Sorensen's NPI active?
- Yes — Robert Sorensen's NPI (1447215702) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.