MING TEH DWIGHT CHEN MD
NPI 1174543334
Obstetrics & Gynecology - Gynecologic Oncology in Mountain View, CA

Q: What is Ming Teh Dwight Chen's NPI number?

The NPI number for Ming Teh Dwight Chen is 1174543334. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is Ming Teh Dwight Chen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment

2490 HOSPITAL DR STE 102, MOUNTAIN VIEW, CA 94040(650) 934-3519 Get Directions Write a Review

NPPES record last updated: January 23, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Ming Teh Dwight Chen Md NPPES

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

MING TEH DWIGHT CHEN MD (NPI 1174543334) is an individual gynecologic oncology provider in Mountain View, California, licensed in California (G64782) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1987).

NPPES Registry Identity

NPI1174543334

Entity TypeIndividualMale

Primary Taxonomy207VX0201X

Provider Legal NameMING TEH DWIGHT CHENCredential: MD

Location Address2490 HOSPITAL DR STE 102Mountain View, CA 94040-4124

Mailing Address325 Distel CirLos Altos, CA 94022-1408

Phone(650) 934-3519

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 1987

Enumeration DateJuly 20, 2006

Last NPPES UpdateJanuary 23, 2020

✔ NPI 1174543334 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207VX0201X

License✔ Licensed in CA · G64782

Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

2490 HOSPITAL DR STE 102, Mountain View, CA 94040

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ming Teh Dwight Chen 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 ID5496712689

PECOS Enrollment IDI20041220000661

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.

Medicare Billing Reassignment

Medicare enrollment records show Ming Teh Dwight Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Sutter Bay Medical Foundation

6.5 mi

Multi-Specialty

795 EL CAMINO REAL
Palo Alto, CA 94301

Reassigned Medicare billing, California enrollment
4,479 clinicians in this Medicare group

NPI 1013950807 (650) 321-4121

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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.

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.

142 services116 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

84 services48 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.

51 services51 patients

Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 58571

This procedure involves the removal of certain internal structures through small incisions in the abdomen, using a special tool called an endoscope. It's performed when these structures are causing health issues. The weight reference (250.0 g or less) relates to the size of the structures being removed.

38 services38 patients

Biopsy and removal of lymph nodes of abdominal cavity using an endoscope 38570

This procedure involves using a thin, flexible tool called an endoscope to examine and remove lymph nodes in the abdominal area. The endoscope is inserted through a small incision. It allows doctors to view and biopsy, or take samples of, any suspicious tissues for further testing.

18 services18 patients

Imaging of lymph nodes during surgery 38900

Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.

18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94040 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

$206.04 typical visit price

range $70.37 – $206.04

Typical copayment $51.51 (range $17.59 – $51.51)

Most-billed visit code 99205

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. LAKSHMI MYNENI MD

Internal Medicine (Rheumatology)

2490 HOSPITAL DR STE 102
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 969-7006

ELIZABETH POLLARD

Genetic Counselor, MS

2490 HOSPITAL DR STE 102
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 404-8210

LAKSHMI MYNENI MD

Internal Medicine (Rheumatology)

2490 HOSPITAL DR STE 102
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 969-7006

MONICA LUCERO RICHARDSON M.D.

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)

2490 HOSPITAL DR STE 102
MOUNTAIN VIEW, CA 94040

Santa Clara County (650) 934-7530

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 Ming Teh Dwight Chen's NPI number?

The NPI number for Ming Teh Dwight Chen is 1174543334. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Ming Teh Dwight Chen located?

Ming Teh Dwight Chen practices at 2490 Hospital Dr Ste 102, Mountain View, CA 94040. The listed phone number is (650) 934-3519.

What is Ming Teh Dwight Chen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Ming Teh Dwight Chen enrolled in Medicare?

Yes. Ming Teh Dwight Chen 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.

Which organization bills Medicare for Ming Teh Dwight Chen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ming Teh Dwight Chen reassigns Medicare benefits to Sutter Bay Medical Foundation (Palo Alto, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ming Teh Dwight Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ming Teh Dwight Chen was last updated on January 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.