DR. EDWARD L SINGER M.D.
NPI 1679569743
Internal Medicine - Gastroenterology in Chula Vista, CA

Q: What is Edward Singer's NPI number?

The NPI number for Edward Singer is 1679569743. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Q: What is Edward Singer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Edward Singer was last updated on November 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 September 23, 2005PECOS EnrolledAccepts Medicare Assignment

28.93/100

CMS Quality Rating

752 MEDICAL CENTER CT, 301, CHULA VISTA, CA 91911(619) 421-1155(619) 421-0186 Get Directions Write a Review

NPPES record last updated: November 24, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Edward L Singer M.d. NPPES

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

DR. EDWARD L SINGER M.D. (NPI 1679569743) is an individual gastroenterology provider in Chula Vista, California, licensed in California (C35550) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At San Antonio (1972).

NPPES Registry Identity

NPI1679569743

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. EDWARD L SINGERCredential: M.D.

Location Address752 MEDICAL CENTER CT, 301Chula Vista, CA 91911-6658

Mailing Address752 Medical Center Ct, 301Chula Vista, CA 91911-6658 · (619) 421-1155 · Fax (619) 421-0186

Phone(619) 421-1155

Fax(619) 421-0186

Sole ProprietorYes

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 1972

Enumeration DateSeptember 23, 2005

Last NPPES UpdateNovember 24, 2010

✔ NPI 1679569743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · C35550

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

752 MEDICAL CENTER CT, Chula Vista, CA 91911

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Other Identifiers 3

Medicare UPINA36016CA

Medicaid00C355500CA

Medicare ID-Type UnspecifiedC35550CA

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. Edward L Singer 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 ID1557310331

PECOS Enrollment IDI20050119000515

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 12

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 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.

170 services114 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

137 services131 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.

104 services104 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

86 services74 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.

66 services66 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.

44 services44 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.

38 services37 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

36 services36 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

36 services36 patients

Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk G0121

Colorectal cancer screening, such as a colonoscopy, is a preventive measure to detect early signs of cancer in the large intestine. For individuals not at high risk, it's typically recommended at age 50. A small, flexible tube with a camera is used to examine your colon. It's a safe, effective way to catch issues early.

32 services31 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

27 services27 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.

13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91911 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

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.

28.93/100

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

Individually scored

Quality

Improvement Activities

Cost

96.44

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Other Providers at the Same Location NPPES 17

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

JOHN S VIDEEN MD

Internal Medicine (Nephrology)

752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911

San Diego County (619) 421-3361

JEFFREY SCOTT OVERCASH MD

Emergency Medicine

752 MEDICAL CENTER CT, SUITE 105
CHULA VISTA, CA 91911

San Diego County (619) 955-5246

JENNIFER SANTIAGO OLESCO

Nurse Practitioner

752 MEDICAL CENTER CT
CHULA VISTA, CA 91911

San Diego County (619) 421-3361

JILL MARIE MEYER MD

Internal Medicine (Nephrology)

752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911

San Diego County (619) 421-3361

UROLOGY SPECIALISTS OF SAN DIEGO INC

Urology

752 MEDICAL CENTER CT, SUITE 302
CHULA VISTA, CA 91911

San Diego County (619) 397-4500

DR. JOHN EMERY TILLNER JR. DDS

Dentist (Oral and Maxillofacial Surgery)

752 MEDICAL CENTER CT, #205
CHULA VISTA, CA 91911

San Diego County (619) 482-6774

ALMA ESTHER O'QUINN

Advanced Practice Midwife

752 MEDICAL CENTER CT, SUITE 106
CHULA VISTA, CA 91911

San Diego County (619) 482-8406

JENNIFER CHRISTINE KASTELLO

Nurse Practitioner (Women's Health)

752 MEDICAL CENTER CT, SUITE 106
CHULA VISTA, CA 91911

San Diego County (619) 482-8406

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 Edward Singer's NPI number?

The NPI number for Edward Singer is 1679569743. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is Edward Singer located?

Edward Singer practices at 752 Medical Center Ct 301, Chula Vista, CA 91911. The listed phone number is (619) 421-1155.

What is Edward Singer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Edward Singer enrolled in Medicare?

Yes. Edward Singer 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 Edward Singer was last updated on November 24, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.