Arthur Rillo, MD
NPI 1619943404 · Family Medicine Physician · Granite Falls, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Rillo, MD is a Family Medicine Physician provider in Granite Falls, MN (NPI 1619943404).
Provider details
- NPI number
- 1619943404
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 40125 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
95 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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 66 | $74 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 15 | $8 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 14 | $48 |
Typical Medicare-allowed amounts for these services range $8–$74 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 159 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 427 | 93 |
| Atorvastatin Calcium | 426 | 102 |
| Amlodipine Besylate | 414 | 97 |
| Lisinopril | 401 | 94 |
| Metoprolol Succinate | 345 | 77 |
| Gabapentin | 321 | 62 |
| Furosemide | 312 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arthur Rillo's NPI number?
- Arthur Rillo's National Provider Identifier (NPI) is 1619943404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Rillo's specialty?
- Arthur Rillo is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Rillo located?
- Arthur Rillo's practice location on file with NPPES is 295 10th Ave, Granite Falls, MN 56241.
- What is Arthur Rillo's phone number?
- The practice phone number listed in the NPPES registry for Arthur Rillo is (320) 564-2511.
- Does Arthur Rillo accept Medicare?
- Arthur Rillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Rillo's NPI active?
- Yes — Arthur Rillo's NPI (1619943404) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.