Robert Barnes, D.O.
NPI 1316961360 · Internal Medicine Physician · Clarkston, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Barnes, D.O. is a Internal Medicine Physician provider in Clarkston, MI (NPI 1316961360).
Provider details
- NPI number
- 1316961360
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 5101011671 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
1,096 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 261 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 260 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 74 | $130 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 67 | $18 |
| 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'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 371 | 105 |
| Levothyroxine Sodium | 280 | 66 |
| Amlodipine Besylate | 171 | 43 |
| Olmesartan Medoxomil | 164 | 44 |
| Metoprolol Succinate | 163 | 50 |
| Ezetimibe | 156 | 46 |
| Losartan Potassium | 150 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$380 across 24 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
- 2006-07-26
- Last updated
- 2017-08-01
Frequently asked questions
- What is Robert Barnes's NPI number?
- Robert Barnes's National Provider Identifier (NPI) is 1316961360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Barnes's specialty?
- Robert Barnes is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Barnes located?
- Robert Barnes's practice location on file with NPPES is 5701 Bow Pointe Dr, Clarkston, MI 48346-3199.
- What is Robert Barnes's phone number?
- The practice phone number listed in the NPPES registry for Robert Barnes is (248) 625-2621.
- Does Robert Barnes accept Medicare?
- Robert Barnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Barnes's NPI active?
- Yes — Robert Barnes's NPI (1316961360) is active in the NPPES registry as of the last update on 2017-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.