Joy Ruff, M.D.
NPI 1184980120 · Family Medicine Physician · Greeley, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joy Ruff, M.D. is a Family Medicine Physician provider in Greeley, CO (NPI 1184980120).
Provider details
- NPI number
- 1184980120
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0056679 (CO)
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
14 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 109 | 31 |
| Lisinopril | 85 | 22 |
| Levothyroxine Sodium | 54 | 16 |
| Amlodipine Besylate | 53 | 17 |
| Losartan Potassium | 50 | 14 |
| Metoprolol Succinate | 46 | 11 |
| Alendronate Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11,769 across 33 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
- 2012-04-04
- Last updated
- 2021-06-25
- Certified
- 2021-06-25
Frequently asked questions
- What is Joy Ruff's NPI number?
- Joy Ruff's National Provider Identifier (NPI) is 1184980120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joy Ruff's specialty?
- Joy Ruff is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joy Ruff located?
- Joy Ruff's practice location on file with NPPES is 2520 W 16th St, Greeley, CO 80634-4941.
- What is Joy Ruff's phone number?
- The practice phone number listed in the NPPES registry for Joy Ruff is (970) 356-2520.
- Does Joy Ruff accept Medicare?
- Joy Ruff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joy Ruff's NPI active?
- Yes — Joy Ruff's NPI (1184980120) is active in the NPPES registry as of the last update on 2021-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.