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DR. RICHARD D OH MD
NPI 1477521912
Surgery in Gilbert, AZ

Active since March 10, 2006PECOS Enrolled
95.75/100
CMS Quality Rating
3367 S. MERCY RD, #210, GILBERT, AZ 85297(480) 969-4138(480) 969-0630 Get Directions Write a Review

NPPES record last updated: October 1, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 1, 2019, Mar 17, 2018, Mar 1, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Richard D Oh Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RICHARD D OH MD (NPI 1477521912) is an individual surgery provider in Gilbert, Arizona, licensed in Arizona (35956) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Mesa.

NPPES Registry Identity

NPI1477521912
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. RICHARD D OHCredential: MD
Location Address3367 S. MERCY RD, #210Gilbert, AZ 85297
Mailing Address2945 S Dobson RdMesa, AZ 85202-7941 · (480) 969-4138 · Fax (480) 969-0630
Phone(480) 969-4138
Fax(480) 969-0630
Sole ProprietorNo
Enumeration DateMarch 10, 2006
Last NPPES UpdateOctober 1, 20194 updates tracked since enumeration
✔ NPI 1477521912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in AZ · 35956
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
3367 S. MERCY RD, Gilbert, AZ 85297
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Secondary Practice Location 1

Location 12945 S Dobson RdMesa, AZ 85202-7980 · Phone (480) 969-4138 · Fax (480) 969-0630

Other Identifiers 2

Medicaid8355885WA
Medicaid127336AZ

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Richard D Oh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85297 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability95
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 5

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy skin barrier, powder, per oz A4371
DME-Orthotic Devices · category DF010N
1 supplier13 claims13 services$3.47 avg. paid by Medicare
Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385
DME-Orthotic Devices · category DF010N
1 supplier13 claims260 services$4.92 avg. paid by Medicare
Ostomy skin barrier, pectin-based, paste, per ounce A4406
DME-Orthotic Devices · category DF010N
1 supplier13 claims26 services$5.53 avg. paid by Medicare
Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each A4409
DME-Orthotic Devices · category DF010N
2 suppliers16 claims220 services$6.01 avg. paid by Medicare
Ostomy pouch, drainable; for use on barrier with flange (2 piece system), each A5063
DME-Orthotic Devices · category DF010N
1 supplier11 claims110 services$2.61 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SUMEET KADAKIA M.D.
Surgery
3367 S. MERCY RD, #210
GILBERT, AZ 85297
Maricopa County (480) 969-4138
MATTHEW MARINI M.D.
Surgery
3367 S. MERCY RD, #210
GILBERT, AZ 85297
Maricopa County (480) 969-4138
DR. JENNIFER NICOLE REITZ MD
Surgery
3367 S. MERCY RD, #210
GILBERT, AZ 85297
Maricopa County (480) 969-4138
THEODORE S. HALEY M.D.
Surgery
3367 S. MERCY RD, #210
GILBERT, AZ 85297
Maricopa County (480) 969-4138

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Richard Oh's NPI number?

The NPI number for Richard Oh is 1477521912. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Where is Richard Oh located?

Richard Oh practices at 3367 S. Mercy Rd #210, Gilbert, AZ 85297. The listed phone number is (480) 969-4138.

What is Richard Oh's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Richard Oh enrolled in Medicare?

Yes. Richard Oh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Richard Oh was last updated on October 1, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.