Christos Kessaris, M.D.
NPI 1902929623 · Anesthesiology Physician · Phoenixville, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christos Kessaris, M.D. is a Anesthesiology Physician provider in Phoenixville, PA (NPI 1902929623).
Provider details
- NPI number
- 1902929623
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-55397 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
11 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 X-Ray Or Radiation Therapy01922 | 11 | $91 |
Typical Medicare-allowed amounts for these services range $91–$91 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (3)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (319) 356-2633Fax: (319) 356-2940
- 701 W Forevergreen RdNorth Liberty, IA 52317-9848Phone: (319) 356-2633Fax: (319) 356-2940
- 2500 Bernville RdReading, PA 19605-9453Phone: (610) 378-2005Fax: (610) 378-2058
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Christos Kessaris's NPI number?
- Christos Kessaris's National Provider Identifier (NPI) is 1902929623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christos Kessaris's specialty?
- Christos Kessaris is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christos Kessaris located?
- Christos Kessaris's practice location on file with NPPES is 140 Nutt Rd, Phoenixville, PA 19460-3906.
- What is Christos Kessaris's phone number?
- The practice phone number listed in the NPPES registry for Christos Kessaris is (610) 983-1000.
- Does Christos Kessaris accept Medicare?
- Christos Kessaris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christos Kessaris's NPI active?
- Yes — Christos Kessaris's NPI (1902929623) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.