Trudy Demko, MD
NPI 1780667691 · Nephrology Physician · Wyomissing, PA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trudy Demko, MD is a Nephrology Physician provider in Wyomissing, PA (NPI 1780667691).
Provider details
- NPI number
- 1780667691
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD052502L (PA)
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
20 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
1,716 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 651 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 381 | $90 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 214 | $163 |
| Hemodialysis Procedure With Physician Evaluation90935 | 169 | $67 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 91 | $4 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 81 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 81 | 19 |
| Losartan Potassium | 72 | 26 |
| Furosemide | 52 | 21 |
| Dapagliflozin Propanediolbrand: Farxiga | 49 | 12 |
| Amlodipine Besylate | 41 | 16 |
| Calcium Acetate | 40 | 17 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$700 across 21 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
- 2005-11-23
- Last updated
- 2016-11-09
Frequently asked questions
- What is Trudy Demko's NPI number?
- Trudy Demko's National Provider Identifier (NPI) is 1780667691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trudy Demko's specialty?
- Trudy Demko is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Trudy Demko located?
- Trudy Demko's practice location on file with NPPES is 1030 Reed Avenue, Wyomissing, PA 19610-2029.
- What is Trudy Demko's phone number?
- The practice phone number listed in the NPPES registry for Trudy Demko is (610) 376-7365.
- Does Trudy Demko accept Medicare?
- Trudy Demko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trudy Demko's NPI active?
- Yes — Trudy Demko's NPI (1780667691) is active in the NPPES registry as of the last update on 2016-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.