Basil Karayannis, M.D.
NPI 1679558498 · Anesthesiology Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Basil Karayannis, M.D. is a Anesthesiology Physician provider in Philadelphia, PA (NPI 1679558498).
Provider details
- NPI number
- 1679558498
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD039891L (PA)
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 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
424 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 105 | $81 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 92 | $62 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 82 | $90 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 59 | $114 |
| Anesthesia for Other Closed Procedure on Chest00520 | 26 | $144 |
| Anesthesia for Lens Surgery00142 | 17 | $78 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$224 across 14 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
- 2005-12-14
- Last updated
- 2016-07-05
Frequently asked questions
- What is Basil Karayannis's NPI number?
- Basil Karayannis's National Provider Identifier (NPI) is 1679558498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Basil Karayannis's specialty?
- Basil Karayannis is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Basil Karayannis located?
- Basil Karayannis's practice location on file with NPPES is 7600 Central Ave, Philadelphia, PA 19111-2442.
- What is Basil Karayannis's phone number?
- The practice phone number listed in the NPPES registry for Basil Karayannis is (215) 728-3714.
- Does Basil Karayannis accept Medicare?
- Basil Karayannis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Basil Karayannis's NPI active?
- Yes — Basil Karayannis's NPI (1679558498) is active in the NPPES registry as of the last update on 2016-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.