Allan Hamilton
NPI 1922462910 · Anesthesiology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allan Hamilton is a Anesthesiology Physician provider in Knoxville, TN (NPI 1922462910).
Provider details
- NPI number
- 1922462910
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036-156257 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
110 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 51 | $45 |
| Anesthesia for Procedure on Heart and Large Blood Vessels00560 | 16 | $507 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 15 | $151 |
| Insertion of Tube in Pulmonary Artery for Monitoring93503 | 15 | $89 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 13 | $109 |
Typical Medicare-allowed amounts for these services range $45–$507 (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.
$110 across 4 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 (2)
- 25 N Winfield RdWinfield, IL 60190-1379Phone: (630) 933-6675Fax: (630) 933-2614
- 800 E Dawson StTyler, TX 75701-2036Phone: (903) 530-6141
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Allan Hamilton's NPI number?
- Allan Hamilton's National Provider Identifier (NPI) is 1922462910, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allan Hamilton's specialty?
- Allan Hamilton is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Allan Hamilton located?
- Allan Hamilton's practice location on file with NPPES is 9000 Executive Park Dr Ste C200, Knoxville, TN 37923-4644.
- What is Allan Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Allan Hamilton is (865) 670-6816.
- Does Allan Hamilton accept Medicare?
- Allan Hamilton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allan Hamilton's NPI active?
- Yes — Allan Hamilton's NPI (1922462910) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.