Steven Mills, MD
NPI 1669447918 · Internal Medicine Physician · Youngwood, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Mills, MD is a Internal Medicine Physician provider in Youngwood, PA (NPI 1669447918).
Provider details
- NPI number
- 1669447918
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD060319L (PA)
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
877 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 399 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 145 | $122 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 131 | $13 |
| Administration of Influenza Virus VaccineG0008 | 50 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 31 | $86 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians and |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 175 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 688 | 229 |
| Atorvastatin Calcium | 479 | 188 |
| Losartan Potassium | 437 | 163 |
| Gabapentin | 410 | 98 |
| Rosuvastatin Calcium | 404 | 158 |
| Montelukast Sodium | 368 | 118 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-21
- Last updated
- 2008-01-03
Frequently asked questions
- What is Steven Mills's NPI number?
- Steven Mills's National Provider Identifier (NPI) is 1669447918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Mills's specialty?
- Steven Mills is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Mills located?
- Steven Mills's practice location on file with NPPES is 505 N 4th St, Youngwood, PA 15697-1558.
- What is Steven Mills's phone number?
- The practice phone number listed in the NPPES registry for Steven Mills is (724) 925-1211.
- Does Steven Mills accept Medicare?
- Steven Mills is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Mills's NPI active?
- Yes — Steven Mills's NPI (1669447918) is active in the NPPES registry as of the last update on 2008-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.