MALVINDERJIT SINGH MD
NPI 1730143165
Internal Medicine - Gastroenterology in Peoria, AZ

Q: What is Malvinderjit Singh's NPI number?

The NPI number for Malvinderjit Singh is 1730143165. It was assigned to this individual provider in the NPPES registry on April 13, 2006.

Q: What is Malvinderjit Singh's specialty?

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

Active since April 13, 2006PECOS EnrolledAccepts Medicare Assignment

13128 N 94TH DR STE 201, PEORIA, AZ 85381(623) 209-7227(623) 209-7302 Get Directions Write a Review

NPPES record last updated: April 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 10, 2024, Oct 7, 2024, Oct 18, 2021 and 2 more (5 updates tracked since 2017).

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About Malvinderjit Singh Md NPPES

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

MALVINDERJIT SINGH MD (NPI 1730143165) is an individual gastroenterology provider in Peoria, Arizona, licensed in Arizona (42687) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Phoenix, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1730143165

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMALVINDERJIT SINGHCredential: MD

Location Address13128 N 94TH DR STE 201Peoria, AZ 85381-4253

Mailing Address13128 N 94th Dr Ste 201Peoria, AZ 85381-4253 · (623) 209-7227 · Fax (623) 209-7302

Phone(623) 209-7227

Fax(623) 209-7302

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateApril 13, 2006

Last NPPES UpdateApril 14, 20255 updates tracked since enumeration

NPPES CertifiedApril 14, 2025

✔ NPI 1730143165 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 AZ · 42687

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.

13128 N 94TH DR STE 201, Peoria, AZ 85381

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Secondary Practice Location 1

Location 1500 W Thomas Rd Ste 100Phoenix, AZ 85013-4255 · Phone (602) 406-1510 · Fax (602) 406-7277

Other Identifiers 1

Medicaid563811AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona and more.Insurance ›

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

Malvinderjit Singh 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 ID5294878476

PECOS Enrollment IDI20100811000161

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 Reassignments

Medicare enrollment records show Malvinderjit Singh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Digestive Health Clinic, PLLC

Same address

Gastroenterology

13128 N 94TH DR STE 201
Peoria, AZ 85381

Reassigned Medicare billing, Arizona enrollment
6 clinicians in this Medicare group

NPI 1922605294 (623) 209-7227

Arizona Gastrointestinal Associates, Plc

8.3 mi

Gastroenterology

11225 N 28TH DR STE B210
Phoenix, AZ 85029

Reassigned Medicare billing, Arizona enrollment
38 clinicians in this Medicare group

NPI 1356609002 (480) 699-2996

Malvinderjit Singh MD PLLC

11 mi

Gastroenterology

13677 W MCDOWELL RD
Goodyear, AZ 85395

Reassigned Medicare billing, Arizona enrollment

NPI 1770229254 (623) 882-1505

Banner Physician Specialists Arizona LLC

14 mi

Multi-Specialty

2901 N CENTRAL AVE STE 160
Phoenix, AZ 85012

Reassigned Medicare billing, Arizona enrollment
538 clinicians in this Medicare group

NPI 1033730429 (602) 747-4000

Northern Arizona Healthcare Corporation

116 mi

Family Medicine

1200 N. BEAVER STREET, ATTN: PAYER CREDENTIALING
Flagstaff, AZ 86001

Reassigned Medicare billing, Arizona enrollment
552 clinicians in this Medicare group

NPI 1669914552 (928) 773-2546

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 18

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.

255 services185 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.

159 services151 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.

140 services140 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

138 services64 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.

83 services64 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

68 services31 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.

62 services62 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.

59 services58 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

46 services44 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

45 services30 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.

38 services38 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.

32 services31 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.

24 services24 patients

Colorectal cancer screening; colonoscopy on individual at high risk G0105

Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.

20 services20 patients

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

18 services18 patients

Control of bleeding of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43255

This procedure involves using a flexible tube with a light, called an endoscope, to examine and treat bleeding in the esophagus, stomach, or upper small bowel. It's a safe, effective way to control bleeding and ensure your digestive health.

17 services14 patients

Diagnostic exam of large bowel using a flexible endoscope 45378

16 services16 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85381 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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 3

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

GI PATHOLOGY PLLC

Pathology (Anatomic Pathology & Clinical Pathology)

13128 N 94TH DR STE 201
PEORIA, AZ 85381

Maricopa County (623) 209-7227

DR. JAGDISH B PATEL M.D.

Internal Medicine (Gastroenterology)

13128 N 94TH DR STE 201
PEORIA, AZ 85381

Maricopa County (623) 209-7227

DIGESTIVE HEALTH CLINIC, PLLC

Internal Medicine (Gastroenterology)

13128 N 94TH DR STE 201
PEORIA, AZ 85381

Maricopa County (623) 209-7227

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 Malvinderjit Singh's NPI number?

The NPI number for Malvinderjit Singh is 1730143165. It was assigned to this individual provider in the NPPES registry on April 13, 2006.

Where is Malvinderjit Singh located?

Malvinderjit Singh practices at 13128 N 94th Dr Ste 201, Peoria, AZ 85381. The listed phone number is (623) 209-7227.

What is Malvinderjit Singh's specialty?

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

Is Malvinderjit Singh enrolled in Medicare?

Yes. Malvinderjit Singh 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 organizations bill Medicare for Malvinderjit Singh's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Malvinderjit Singh reassigns Medicare benefits to 5 organizations: Digestive Health Clinic, PLLC (Peoria, AZ), Arizona Gastrointestinal Associates, Plc (Phoenix, AZ), Malvinderjit Singh MD PLLC (Goodyear, AZ), Banner Physician Specialists Arizona LLC (Phoenix, AZ) and Northern Arizona Healthcare Corporation (Flagstaff, AZ). Each 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 Malvinderjit Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Malvinderjit Singh accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and UnitedHealthcare list Malvinderjit Singh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Malvinderjit Singh was last updated on April 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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.