STEVEN OH M.D.
NPI 1891084380
Radiology - Radiation Oncology in Stamford, CT

Active since April 05, 2011PECOS EnrolledAccepts Medicare Assignment
79.07/100
CMS Quality Rating
1 HOSPITAL PLZ, STAMFORD, CT 06902(203) 276-7886(203) 276-7858 Get Directions Write a Review

NPPES record last updated: May 10, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 10, 2022, Mar 17, 2018, Jan 16, 2018 (3 updates tracked since 2018).

About Steven Oh M.d. NPPES

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

STEVEN OH M.D. (NPI 1891084380) is an individual radiation oncology provider in Stamford, Connecticut, licensed in Connecticut (57298) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (2011).

NPPES Registry Identity

NPI1891084380
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameSTEVEN OHCredential: M.D.
Location Address1 HOSPITAL PLZStamford, CT 06902-3602
Mailing Address1 Hospital PlzStamford, CT 06902-3602 · (203) 276-7886 · Fax (203) 276-7858
Fax(203) 276-7858
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2011
Enumeration DateApril 5, 2011
Last NPPES UpdateMay 10, 20223 updates tracked since enumeration
NPPES CertifiedMay 10, 2022
NPI 1891084380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License Licensed in CT · 57298
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
1 HOSPITAL PLZ, Stamford, CT 06902

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Steven Oh M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375845324
PECOS Enrollment IDI20180221003077
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.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ct guidance for insertion of radiation therapy fields 77014
CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.
969 services37 patients
Radiation treatment management, 5 treatment sessions 77427
Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.
221 services52 patients
Calculation of radiation therapy dose 77300
Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.
102 services51 patients
Design and construction of complex radiation treatment device 77334
The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.
88 services38 patients
Complex radiation therapy planning 77263
Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.
59 services57 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
59 services59 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06902 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
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

79.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.19
Promoting Interoperability99
Improvement Activities40
Cost57.89

Other Providers at the Same Location NPPES 20

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

Physician Assistant
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant (Surgical)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant (Surgical)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Obstetrics & Gynecology
1 HOSPITAL PLZ
STAMFORD, CT 06902
Nurse Practitioner (Family)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Hospitalist
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant
1 HOSPITAL PLZ
STAMFORD, CT 06902
Nurse Practitioner (Family)
1 HOSPITAL PLZ
STAMFORD, CT 06902

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 Steven Oh's NPI number?

The NPI number for Steven Oh is 1891084380. It was assigned to this individual provider in the NPPES registry on April 5, 2011.

Where is Steven Oh located?

Steven Oh practices at 1 Hospital Plz, Stamford, CT 06902. The listed phone number is (203) 276-7886.

What is Steven Oh's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Steven Oh enrolled in Medicare?

Yes. Steven Oh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Steven Oh was last updated on May 10, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.