Thomas Zavitsanos, M.D.
NPI 1144240243 · Pain Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Zavitsanos, M.D. is a Pain Medicine Physician provider in Philadelphia, PA (NPI 1144240243).
Provider details
- NPI number
- 1144240243
- Entity type
- Individual
- Primary specialty
- Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD041904E (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
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
376 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 | 193 | $130 |
| Injection of Trigger Points, 1-2 Muscles20552 | 63 | $48 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 57 | $169 |
| Injection of Substance Into Lower Spine Canal Using Imaging Guidance62323 | 27 | $101 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 19 | $61 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 297 | 100 |
| Baclofen | 94 | 34 |
| Tizanidine Hcl | 94 | 32 |
| Duloxetine Hcl | 88 | 28 |
| Pregabalin | 39 | 14 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 34 | — |
| Cyclobenzaprine Hcl | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$297 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
- 2006-07-20
- Last updated
- 2012-02-08
Frequently asked questions
- What is Thomas Zavitsanos's NPI number?
- Thomas Zavitsanos's National Provider Identifier (NPI) is 1144240243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Zavitsanos's specialty?
- Thomas Zavitsanos is listed in the NPPES registry with a primary specialty of Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Zavitsanos located?
- Thomas Zavitsanos's practice location on file with NPPES is 3998 Red Lion Rd, Philadelphia, PA 19114-1445.
- What is Thomas Zavitsanos's phone number?
- The practice phone number listed in the NPPES registry for Thomas Zavitsanos is (215) 612-4060.
- Does Thomas Zavitsanos accept Medicare?
- Thomas Zavitsanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Zavitsanos's NPI active?
- Yes — Thomas Zavitsanos's NPI (1144240243) is active in the NPPES registry as of the last update on 2012-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.