Doctor profile · Federal record

Dr. Robert Gantz, ARPN

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Nurse Practitioner · Tacoma, WA

  • NPI 1730103359
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1802 Yakima Ave Ste 204
Tacoma, WA 984055304
(253) 382-8540
fax (253) 382-8545

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
September 27, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State licenses (2)
Washington #AP60292404 · Nebraska #110790
Medicaid (2)
WA #2020584 · KS #200632670A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730103359. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
185
Distinct HCPCS
5
Medicare allowed
$11,603
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 68 57 $54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 48 31 $65
99214 Established patient office or other outpatient visit, 30-39 minutes 41 39 $76
99442 Telephone medical discussion with physician, 11-20 minutes 15 13 $54
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 13 13 $67

In context: peer comparison

Among 13 peers in this city , average services per provider: 52. This provider delivers 3.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$23
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Inari Medical, Inc. 1 $22.86

By nature of payment

Food and Beverage
$23

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
35
Patients
22
Total drug cost
$530
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 24 22 $204
Cyclobenzaprine Hcl Generic 11 0 $326

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Gantz's medical specialty?
Dr. Robert Gantz practices Adult Health Nurse Practitioner in Tacoma, WA.
Where does Dr. Robert Gantz practice?
Dr. Robert Gantz practices at 1802 Yakima Ave Ste 204, Tacoma, WA 984055304. Office phone: 2533828540.
What is Dr. Robert Gantz's NPI?
Dr. Robert Gantz's National Provider Identifier (NPI) is 1730103359, issued by NPPES.
Does Dr. Robert Gantz accept Medicare assignment?
Yes. Dr. Robert Gantz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Gantz commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.