Nathaniel Hall, M.D.
NPI 1063695948 · Interventional Cardiology Physician · Kalispell, MT
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathaniel Hall, M.D. is a Interventional Cardiology Physician provider in Kalispell, MT (NPI 1063695948).
Provider details
- NPI number
- 1063695948
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 6359029-1205 (UT)
Specialties & taxonomies
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
901 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 242 | $95 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 186 | $12 |
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 86 | $239 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 75 | $140 |
| Insertion of Tube in Coronary Artery for Diagnosis With Review By Radiologist93454 | 51 | $212 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 334 | 95 |
| Apixabanbrand: Eliquis | 210 | 53 |
| Atorvastatin Calcium | 202 | 60 |
| Rosuvastatin Calcium | 155 | 47 |
| Potassium Chloride | 152 | 39 |
| Losartan Potassium | 148 | 43 |
| Furosemide | 132 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$327 across 7 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
- 2007-12-13
- Last updated
- 2023-11-27
- Certified
- 2020-06-26
Frequently asked questions
- What is Nathaniel Hall's NPI number?
- Nathaniel Hall's National Provider Identifier (NPI) is 1063695948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathaniel Hall's specialty?
- Nathaniel Hall is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathaniel Hall located?
- Nathaniel Hall's practice location on file with NPPES is 350 Heritage Way, Kalispell, MT 59901-3158.
- What is Nathaniel Hall's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Hall is (406) 257-8992.
- Does Nathaniel Hall accept Medicare?
- Nathaniel Hall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathaniel Hall's NPI active?
- Yes — Nathaniel Hall's NPI (1063695948) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.