Marina Messinger, M.D.
NPI 1902192677 · Internal Medicine Physician · Rolling Meadows, IL
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Messinger, M.D. is a Internal Medicine Physician provider in Rolling Meadows, IL (NPI 1902192677).
Provider details
- NPI number
- 1902192677
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125:060298 (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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,325 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,137 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 909 | $10 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 593 | $185 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 569 | $132 |
| Lactate Dehydrogenase (enzyme) Level83615 | 314 | $6 |
| Ferritin (blood Protein) Level82728 | 281 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 285 | 90 |
| Apixabanbrand: Eliquis | 55 | 16 |
| Hydroxyurea | 50 | 14 |
| Gabapentin | 49 | 17 |
| Letrozole | 40 | 12 |
| Tamoxifen Citrate | 39 | 11 |
| Prochlorperazine Maleate | 38 | 31 |
| Venetoclaxbrand: Venclexta |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,274 across 56 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 (4)
- 27750 W Highway 22 Ste G70Barrington, IL 60010-1956Phone: (847) 842-0180
- 1435 N Randall Rd Ste 501Elgin, IL 60123-2307Phone: (847) 577-1023
- 800 Biesterfield Rd Ste 210Elk Grove Vlg, IL 60007-3363Phone: (847) 437-3312
- 1555 Barrington Rd Bldg 3Hoffman Estates, IL 60169-1019Phone: (847) 885-4100
Registry dates
- Enumerated
- 2011-06-21
- Last updated
- 2022-07-21
Frequently asked questions
- What is Marina Messinger's NPI number?
- Marina Messinger's National Provider Identifier (NPI) is 1902192677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Messinger's specialty?
- Marina Messinger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marina Messinger located?
- Marina Messinger's practice location on file with NPPES is 3701 Algonquin Rd Ste 900, Rolling Meadows, IL 60008-3193.
- What is Marina Messinger's phone number?
- The practice phone number listed in the NPPES registry for Marina Messinger is (847) 577-0620.
- Does Marina Messinger accept Medicare?
- Marina Messinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Messinger's NPI active?
- Yes — Marina Messinger's NPI (1902192677) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.