DR. ANTHONY S OH MD
NPI 1154401354
Surgery in Montclair, CA

Q: What is Anthony Oh's NPI number?

The NPI number for Anthony Oh is 1154401354. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Q: What is Anthony Oh's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Anthony Oh was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 16, 2006PECOS EnrolledAccepts Medicare Assignment

61.86/100

CMS Quality Rating

4950 SAN BERNARDINO ST STE 202, MONTCLAIR, CA 91763(909) 621-7647(877) 887-5774 Get Directions Write a Review

NPPES record last updated: April 17, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 17, 2024, Feb 12, 2018 (2 updates tracked since 2018).

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About Dr. Anthony S Oh Md NPPES

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

DR. ANTHONY S OH MD (NPI 1154401354) is an individual surgery provider in Montclair, California, licensed in California (A850292) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Covina, and is a graduate of University Of California, Geffen School Of Medicine (1996).

NPPES Registry Identity

NPI1154401354

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. ANTHONY S OHCredential: MD

Location Address4950 SAN BERNARDINO ST STE 202Montclair, CA 91763-2328

Mailing Address4950 San Bernardino St Ste 202Montclair, CA 91763-2328 · (909) 621-7647 · Fax (877) 887-5774

Phone(909) 621-7647

Fax(877) 887-5774

Sole ProprietorNo

Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1996

Enumeration DateOctober 16, 2006

Last NPPES UpdateApril 17, 20242 updates tracked since enumeration

NPPES CertifiedApril 17, 2024

✔ NPI 1154401354 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in CA · A850292

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.

4950 SAN BERNARDINO ST STE 202, Montclair, CA 91763

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Secondary Practice Location 1

Location 1315 N 3rd Ave Ste 206Covina, CA 91723-1917 · Phone (626) 593-0695 · Fax (877) 887-5774

Other Identifiers 1

Medicaid00A850290CA

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

Dr. Anthony S Oh Md 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 ID3971593344

PECOS Enrollment IDI20040517000940

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

662 services152 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

126 services68 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

120 services113 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

119 services79 patients

Ultrasonic guidance for blood vessel access 76937

Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.

55 services50 patients

Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556

This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.

50 services42 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

37 services30 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

30 services30 patients

Removal of muscle and/or tissue, each additional 20.0 sq cm or less 11046

This procedure involves the removal of muscle and/or tissue, typically to treat disease or injury. An additional 20.0 square cm or less of tissue may be removed if necessary. The process is performed by a skilled medical professional to ensure your safety and recovery.

26 services11 patients

Fluoroscopic guidance for insertion or removal of central vein access device 77001

Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.

24 services22 patients

Insertion of central venous tube with port (5 years or older) 36561

A central venous tube with port is a small, flexible tube inserted into a large vein, usually in the chest. It allows for easy administration of medication, fluids, or blood products over a long period. A port is attached under the skin for easy access. It's safe for individuals aged 5 and above.

23 services21 patients

Removal of central venous tube with port or pump 36590

The removal of a central venous tube with port or pump is a procedure that eliminates a device implanted under your skin. This device helped deliver medication or nutrients directly into a large vein near your heart. Its removal involves a minor surgical procedure performed under local anesthesia.

22 services22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

21 services21 patients

Insertion of stomach tube using a flexible endoscope 43246

This procedure involves the use of a flexible endoscope, a thin tube with a light and camera, to insert a stomach tube. It helps doctors view and access your stomach without surgery. It's typically performed under sedation to ensure comfort.

17 services17 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

16 services16 patients

Removal of muscle and/or tissue, 20.0 sq cm or less 11043

This procedure involves the surgical removal of a specified area (20.0 sq cm or less) of muscle and/or tissue. It's typically done to treat conditions like tumors, infections, or injuries. Local or general anesthesia ensures comfort. Recovery time varies.

13 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91763 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

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.

61.86/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

70.03

Promoting Interoperability

Improvement Activities

Cost

52.86

Reported Quality Measures

e-Prescribing

90%285 patients2/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 56% · 299 patients

0%299 patients

Provide Patients Electronic Access to Their Health Information

100%1,338 patients5/55-star benchmark: 100%

Support Electronic Referral Loops By Sending Health Information

94%480 patients4/55-star benchmark: 100%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 240 patients

Patients totalRate: 0% · 240 patients

0%240 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

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

ANTHONY S. OH, M.D., A MEDICAL CORPORATION

Surgery

4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763

San Bernardino County (909) 621-7647

JARED SZE WEI WONG M.D.

Surgery

4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763

San Bernardino County (909) 621-7647

SANTA RITA MEDICAL CENTER, INC.

Family Medicine

4950 SAN BERNARDINO ST STE 202
MONTCLAIR, CA 91763

San Bernardino County (909) 626-8262

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 Anthony Oh's NPI number?

The NPI number for Anthony Oh is 1154401354. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Anthony Oh located?

Anthony Oh practices at 4950 San Bernardino St Ste 202, Montclair, CA 91763. The listed phone number is (909) 621-7647.

What is Anthony Oh's specialty?

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

Is Anthony Oh enrolled in Medicare?

Yes. Anthony 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 Anthony Oh was last updated on April 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.