Mario Cardoso, M.D., D.C.
NPI 1619015104 · Neurological Surgery Physician · Portsmouth, VA
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mario Cardoso, M.D., D.C. is a Neurological Surgery Physician provider in Portsmouth, VA (NPI 1619015104).
Provider details
- NPI number
- 1619015104
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 01060054A (IN)
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
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
78 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 | 26 | $92 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 23 | $217 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $122 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 11 | $125 |
Typical Medicare-allowed amounts for these services range $92–$217 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$157 across 2 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
Additional practice locations (4)
- 6900 Georgia Ave NwDept of NeurosurgeryWashington, DC 20307-0003Phone: (202) 782-9804
- 6900 Georgia Ave NwDept of NeurosurgeryWashington, DC 20307-0003Phone: (202) 782-9804
- 11104 Parkview Circle Dr Ste 110Fort Wayne, IN 46845-1673Phone: (260) 425-6780Fax: (260) 425-6615
- 12200 Warwick Blvd Ste 410Newport News, VA 23601Phone: (757) 534-5200Fax: (757) 534-5830
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2022-05-09
- Certified
- 2022-05-09
Frequently asked questions
- What is Mario Cardoso's NPI number?
- Mario Cardoso's National Provider Identifier (NPI) is 1619015104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Cardoso's specialty?
- Mario Cardoso is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mario Cardoso located?
- Mario Cardoso's practice location on file with NPPES is 620 John Paul Jones Cir, Portsmouth, VA 23708-2111.
- What is Mario Cardoso's phone number?
- The practice phone number listed in the NPPES registry for Mario Cardoso is (757) 953-9400.
- Does Mario Cardoso accept Medicare?
- Mario Cardoso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mario Cardoso's NPI active?
- Yes — Mario Cardoso's NPI (1619015104) is active in the NPPES registry as of the last update on 2022-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.