Justin Spencer, MD
NPI 1164897062 · Family Medicine Physician · Mason, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Spencer, MD is a Family Medicine Physician provider in Mason, OH (NPI 1164897062).
Provider details
- NPI number
- 1164897062
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
592 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 | 246 | $121 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 141 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 67 | $122 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 | $9 |
| Hemoglobin A1c Level83036 | 26 | $10 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 226 | 85 |
| Amlodipine Besylate | 116 | 43 |
| Levothyroxine Sodium | 85 | 31 |
| Hydrochlorothiazide | 79 | 33 |
| Metformin Hclbrand: Metformin Hcl Er | 70 | 24 |
| Lisinopril | 67 | 22 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$156 across 8 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 (1)
- 8094 Beechmont AveCincinnati, OH 45255Phone: (513) 232-7100Fax: (513) 232-6975
Registry dates
- Enumerated
- 2015-12-03
- Last updated
- 2020-12-15
- Certified
- 2020-12-15
Frequently asked questions
- What is Justin Spencer's NPI number?
- Justin Spencer's National Provider Identifier (NPI) is 1164897062, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Spencer's specialty?
- Justin Spencer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Spencer located?
- Justin Spencer's practice location on file with NPPES is 6030 S Mason Montgomery Rd, Mason, OH 45040-3706.
- What is Justin Spencer's phone number?
- The practice phone number listed in the NPPES registry for Justin Spencer is (513) 246-7000.
- Does Justin Spencer accept Medicare?
- Justin Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Spencer's NPI active?
- Yes — Justin Spencer's NPI (1164897062) is active in the NPPES registry as of the last update on 2020-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.