Doctor profile · Federal record

Dr. Darby Tobar, PA-C

Physician Assistant · Physician Assistant · Livonia, MI

  • NPI 1851940167
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
17800 Newburgh RD Ste 103
Livonia, MI 481522794
(734) 464-9540
fax (734) 464-0438
Additional location
2300 Haggerty RD Ste 1010
West Bloomfield, MI 483232185
(248) 926-9111
Mailing address
28624 Oakmont CT
Farmington Hills, MI 483312995

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
July 21, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601009512

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851940167. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
770
Distinct HCPCS
10
Medicare allowed
$23,862
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 101 62 $108
36415 Insertion of needle into vein for collection of blood sample 79 46 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 69 41 $7
80053 Blood test, comprehensive group of blood chemicals 68 40 $10
99213 Established patient office or other outpatient visit, 20-29 minutes 53 49 $77
81000 Manual urinalysis test with examination using microscope, non-automated 52 35 $4
85651 Red blood cell sedimentation rate, to detect inflammation, non-automated 48 35 $4
83036 Hemoglobin a1c level 40 28 $10
84443 Blood test, thyroid stimulating hormone (tsh) 38 28 $16
80061 Blood test, lipids (cholesterol and triglycerides) 37 26 $13

In context: peer comparison

Among 28 peers in this city , average services per provider: 90. This provider delivers 8.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$621
Transactions
35
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 15 $267.11
ABBVIE INC. 5 $94.73
Lilly USA, LLC 4 $69.12
Amgen Inc. 3 $54.43
Exact Sciences Corporation 2 $32.01
Astellas Pharma US Inc 1 $22.48
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) 1 $22.26
Cranial Technologies, Inc 1 $16.30
IBSA Pharma Inc. 1 $15.74
PFIZER INC. 1 $13.84
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $13.23

By nature of payment

Food and Beverage
$621

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
475
Patients
191
Total drug cost
$33,013
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 65 31 $1,105
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 49 26 $1,430
Amlodipine Besylate Generic 40 16 $334
Lisinopril Generic 40 14 $383
Levothyroxine Sodium Generic 33 12 $708
Meloxicam Generic 30 0 $213
Fluticasone Propionate Generic 29 16 $443
Ibuprofen Generic 27 17 $138
Metformin Hcl Generic 27 11 $233
Azithromycin Generic 25 25 $107

Frequently asked questions

Auto-generated from federal data
What is Dr. Darby Tobar's medical specialty?
Dr. Darby Tobar practices Physician Assistant in Livonia, MI.
Where does Dr. Darby Tobar practice?
Dr. Darby Tobar practices at 17800 Newburgh RD Ste 103, Livonia, MI 481522794. Office phone: 7344649540.
What is Dr. Darby Tobar's NPI?
Dr. Darby Tobar's National Provider Identifier (NPI) is 1851940167, issued by NPPES.
Does Dr. Darby Tobar accept Medicare assignment?
Yes. Dr. Darby Tobar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Darby Tobar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.