DR. DAVID DIAZ MD
NPI 1639101058
Surgery in Carmel, IN

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
13430 N MERIDIAN ST, SUITE 275, CARMEL, IN 46032(317) 582-8810(317) 582-8863 Get Directions Write a Review

NPPES record last updated: June 17, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Diaz Md NPPES

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

DR. DAVID DIAZ MD (NPI 1639101058) is an individual surgery provider in Carmel, Indiana, licensed in Indiana (01062673A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Carmel, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1982).

NPPES Registry Identity

NPI1639101058
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. DAVID DIAZCredential: MD
Location Address13430 N MERIDIAN ST, SUITE 275Carmel, IN 46032-1405
Mailing Address13430 N Meridian St Ste 275Carmel, IN 46032-1484
Fax(317) 582-8863
Sole ProprietorNo
Medical School CMSUniversity Of Miami, Lm Miller School Of MedicineGraduated 1982
Enumeration DateJuly 7, 2006
Last NPPES UpdateJune 17, 2022
NPPES CertifiedJune 17, 2022
NPI 1639101058 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses Licensed in IN · 01062673A Licensed in FL · ME46696
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.
13430 N MERIDIAN ST, Carmel, IN 46032

Accepted Insurance

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. David Diaz 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 ID4688603368
PECOS Enrollment IDI20070320000312
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 4

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.
28 services22 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.
22 services21 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.
16 services14 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St Vincent Carmel

Acute Care Hospitals · Carmel, IN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150157
Location13500 N Meridian StCarmel, IN 46032 · Hamilton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46032 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
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
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.

Other Providers at the Same Location NPPES 11

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

Durable Medical Equipment & Medical Supplies
13430 N MERIDIAN ST, SUITE 204
CARMEL, IN 46032
Surgery
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032
Internal Medicine (Hematology & Oncology)
13430 N MERIDIAN ST
CARMEL, IN 46032
Surgery
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032
Specialist/Technologist, Other (Surgical Assistant)
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032
Physician Assistant (Surgical)
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032
Surgery
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032
Specialist
13430 N MERIDIAN ST, SUITE 275
CARMEL, IN 46032

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 David Diaz's NPI number?

The NPI number for David Diaz is 1639101058. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is David Diaz located?

David Diaz practices at 13430 N Meridian St Suite 275, Carmel, IN 46032. The listed phone number is (317) 582-8810.

What is David Diaz's specialty?

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

Is David Diaz enrolled in Medicare?

Yes. David Diaz 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.

What insurance does David Diaz accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list David Diaz 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.

Is David Diaz affiliated with any hospitals?

According to CMS data, David Diaz is affiliated with Ascension St Vincent Carmel.

When was this NPI record last updated?

The NPPES record for David Diaz was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.