Thomas Ambrose, MD
NPI 1679524805 · Orthopaedic Surgery Physician · Effingham, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Ambrose, MD is a Orthopaedic Surgery Physician provider in Effingham, IL (NPI 1679524805).
Provider details
- NPI number
- 1679524805
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01037487A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin | 15 | 11 |
| Meloxicam | 13 | — |
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 1 record (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 (1)
- 911 E. 20th St.Ste. 300Sioux Falls, SD 57105-1045Phone: (605) 322-1300Fax: (605) 322-1301
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2025-01-15
- Certified
- 2025-01-15
Frequently asked questions
- What is Thomas Ambrose's NPI number?
- Thomas Ambrose's National Provider Identifier (NPI) is 1679524805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Ambrose's specialty?
- Thomas Ambrose is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Ambrose located?
- Thomas Ambrose's practice location on file with NPPES is 900 W Temple Ave Ste 2500, Effingham, IL 62401-2121.
- What is Thomas Ambrose's phone number?
- The practice phone number listed in the NPPES registry for Thomas Ambrose is (217) 540-2350.
- Does Thomas Ambrose accept Medicare?
- Thomas Ambrose is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Ambrose's NPI active?
- Yes — Thomas Ambrose's NPI (1679524805) is active in the NPPES registry as of the last update on 2025-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.