Nihan Cannon, M.D.
NPI 1144630534 · Internal Medicine Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nihan Cannon, M.D. is a Internal Medicine Physician provider in Raleigh, NC (NPI 1144630534).
Provider details
- NPI number
- 1144630534
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
204 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 | 118 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 47 | $74 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 39 | $107 |
Typical Medicare-allowed amounts for these services range $74–$111 (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.
Practice location
Mailing address
Additional practice locations (1)
- 1493 Cambridge StCambridge, MA 02139-1047Phone: (617) 665-1068
Registry dates
- Enumerated
- 2014-05-06
- Last updated
- 2022-07-21
- Certified
- 2021-03-26
Frequently asked questions
- What is Nihan Cannon's NPI number?
- Nihan Cannon's National Provider Identifier (NPI) is 1144630534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nihan Cannon's specialty?
- Nihan Cannon is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nihan Cannon located?
- Nihan Cannon's practice location on file with NPPES is 4420 Lake Boone Trl, Raleigh, NC 27607-7505.
- What is Nihan Cannon's phone number?
- The practice phone number listed in the NPPES registry for Nihan Cannon is (919) 784-7093.
- Does Nihan Cannon accept Medicare?
- Nihan Cannon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nihan Cannon's NPI active?
- Yes — Nihan Cannon's NPI (1144630534) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.