Darby Tobar, PA-C
NPI 1851940167 · Physician Assistant · Livonia, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darby Tobar, PA-C is a Physician Assistant provider in Livonia, MI (NPI 1851940167).
Provider details
- NPI number
- 1851940167
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601009512 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
6 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,013 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 | 127 | $109 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 105 | $9 |
| 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 | 105 | $14 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 88 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 84 | $8 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 96 | 35 |
| Lisinopril | 60 | 20 |
| Losartan Potassium | 55 | 21 |
| Amlodipine Besylate | 48 | 20 |
| Levothyroxine Sodium | 43 | 17 |
| Hydrochlorothiazide | 35 | — |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$621 across 35 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)
- 2300 Haggerty Rd Ste 1010West Bloomfield, MI 48323-2185Phone: (248) 926-9111
Registry dates
- Enumerated
- 2019-09-09
- Last updated
- 2023-07-21
- Certified
- 2023-07-21
Frequently asked questions
- What is Darby Tobar's NPI number?
- Darby Tobar's National Provider Identifier (NPI) is 1851940167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darby Tobar's specialty?
- Darby Tobar is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Darby Tobar located?
- Darby Tobar's practice location on file with NPPES is 17800 Newburgh Rd Ste 103, Livonia, MI 48152-2794.
- What is Darby Tobar's phone number?
- The practice phone number listed in the NPPES registry for Darby Tobar is (734) 464-9540.
- Does Darby Tobar accept Medicare?
- Darby Tobar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darby Tobar's NPI active?
- Yes — Darby Tobar's NPI (1851940167) is active in the NPPES registry as of the last update on 2023-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.