Edward Ruby
NPI 1598788549 · Specialist · Darby, PA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Edward Ruby is a Specialist provider in Darby, PA (NPI 1598788549).
Provider details
- NPI number
- 1598788549
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 013955E (PA)
Specialties & taxonomies
Other Service Providers
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
1,105 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 | 644 | $130 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 204 | $9 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 137 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 50 | $172 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 38 | $224 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodiumbrand: Synthroid | 598 | 154 |
| Metformin Hcl | 302 | 85 |
| Levothyroxine Sodium | 219 | 66 |
| Atorvastatin Calcium | 159 | 43 |
| Semaglutidebrand: Ozempic | 147 | 26 |
| Amlodipine Besylate | 142 | 40 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$96 across 6 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
- 2006-07-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Edward Ruby's NPI number?
- Edward Ruby's National Provider Identifier (NPI) is 1598788549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Edward Ruby's specialty?
- Edward Ruby is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Edward Ruby located?
- Edward Ruby's practice location on file with NPPES is 1501 Lansdowne Ave, Darby, PA 19023-1333.
- What is Edward Ruby's phone number?
- The practice phone number listed in the NPPES registry for Edward Ruby is (610) 534-6260.
- Does Edward Ruby accept Medicare?
- Edward Ruby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Edward Ruby's NPI active?
- Yes — Edward Ruby's NPI (1598788549) 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.