Fernando Striedinger, MD
NPI 1851483119 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fernando Striedinger, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1851483119).
Provider details
- NPI number
- 1851483119
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036090741 (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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,560 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 542 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 308 | $93 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 124 | $132 |
| Administration of Influenza Virus VaccineG0008 | 123 | $33 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 120 | $19 |
| Assessment of Emotional Or Behavioral Problems96127 | 54 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 467 | 140 |
| Metformin Hcl | 417 | 130 |
| Levothyroxine Sodium | 347 | 87 |
| Amlodipine Besylate | 317 | 98 |
| Rosuvastatin Calcium | 294 | 96 |
| Famotidine | 279 | 103 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,173 across 142 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
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2014-01-22
Frequently asked questions
- What is Fernando Striedinger's NPI number?
- Fernando Striedinger's National Provider Identifier (NPI) is 1851483119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fernando Striedinger's specialty?
- Fernando Striedinger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fernando Striedinger located?
- Fernando Striedinger's practice location on file with NPPES is 4733 N Damen Ave, Chicago, IL 60625-1442.
- What is Fernando Striedinger's phone number?
- The practice phone number listed in the NPPES registry for Fernando Striedinger is (773) 878-6060.
- Does Fernando Striedinger accept Medicare?
- Fernando Striedinger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fernando Striedinger's NPI active?
- Yes — Fernando Striedinger's NPI (1851483119) is active in the NPPES registry as of the last update on 2014-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.