Christopher Troy, MD
NPI 1720667801 · Neurological Surgery Physician · Memphis, TN
Enrolled with Medicare as Order and Referring Only - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Troy, MD is a Neurological Surgery Physician provider in Memphis, TN (NPI 1720667801).
Provider details
- NPI number
- 1720667801
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 390200000X (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$81 across 3 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
- 2021-04-06
- Last updated
- 2021-04-06
- Certified
- 2021-04-06
Frequently asked questions
- What is Christopher Troy's NPI number?
- Christopher Troy's National Provider Identifier (NPI) is 1720667801, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Troy's specialty?
- Christopher Troy is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Troy located?
- Christopher Troy's practice location on file with NPPES is University of Tennessee 920 Madison Avenue Suite 447, Memphis, TN 38163-0001.
- What is Christopher Troy's phone number?
- The practice phone number listed in the NPPES registry for Christopher Troy is (901) 287-6765.
- Does Christopher Troy accept Medicare?
- Christopher Troy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Troy's NPI active?
- Yes — Christopher Troy's NPI (1720667801) is active in the NPPES registry as of the last update on 2021-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.