Mark Tillotson, M.D.
NPI 1649256850 · Surgery Physician · Bolivia, NC
Mark Tillotson, M.D. is a Surgery Physician provider in Bolivia, NC (NPI 1649256850).
Provider details
- NPI number
- 1649256850
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36841 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
493 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) |
|---|---|---|
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 112 | $48 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $85 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 63 | $35 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 39 | $156 |
| Ultrasound Scan of Abdominal Aorta76706 | 37 | $24 |
| Assessment of Emotional Or Behavioral Problems96127 | 32 | $4 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 56 | 52 |
| Levothyroxine Sodium | 38 | 12 |
| Apixabanbrand: Eliquis | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 584 Hospital DrSuite aBolivia, NC 28422Phone: (910) 721-4000Fax: (910) 721-4001
Registry dates
- Enumerated
- 2005-12-20
- Last updated
- 2023-05-11
- Certified
- 2023-05-01
Frequently asked questions
- What is Mark Tillotson's NPI number?
- Mark Tillotson's National Provider Identifier (NPI) is 1649256850, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tillotson's specialty?
- Mark Tillotson is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tillotson located?
- Mark Tillotson's practice location on file with NPPES is 257 Hospital Drive Suite 200, Bolivia, NC 28422-8411.
- What is Mark Tillotson's phone number?
- The practice phone number listed in the NPPES registry for Mark Tillotson is (910) 721-4000.
- Is Mark Tillotson's NPI active?
- Yes — Mark Tillotson's NPI (1649256850) is active in the NPPES registry as of the last update on 2023-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.