Mark Casanova, M.D.
NPI 1154332088 · Hospice and Palliative Medicine (Internal Medicine) Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Casanova, M.D. is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Dallas, TX (NPI 1154332088).
Provider details
- NPI number
- 1154332088
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- L6008 (TX)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
518 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 199 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 174 | $120 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 87 | $166 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 36 | $163 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $90 |
Typical Medicare-allowed amounts for these services range $90–$166 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 97 | 20 |
| Methadone Hcl | 75 | 16 |
| Gabapentin | 74 | 12 |
| Levothyroxine Sodium | 72 | 11 |
| Pantoprazole Sodium | 69 | 18 |
| Atorvastatin Calcium | 63 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-09
- Last updated
- 2013-01-28
Frequently asked questions
- What is Mark Casanova's NPI number?
- Mark Casanova's National Provider Identifier (NPI) is 1154332088, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Casanova's specialty?
- Mark Casanova is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Casanova located?
- Mark Casanova's practice location on file with NPPES is 3600 Gaston Ave, Dallas, TX 75246-1800.
- What is Mark Casanova's phone number?
- The practice phone number listed in the NPPES registry for Mark Casanova is (214) 820-9248.
- Does Mark Casanova accept Medicare?
- Mark Casanova is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Casanova's NPI active?
- Yes — Mark Casanova's NPI (1154332088) is active in the NPPES registry as of the last update on 2013-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.