Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Internal Medicine Providers in Surprise, AZ

Browse 32 Internal Medicine providers listed in NPPES with a practice address in Surprise, Arizona.

32 Healthcare Providers

How Surprise compares with the U.S.

Surprise has 21 clinicians in Internal Medicine per 100,000 residents, about 46% of the U.S. rate of 44.

That is 32 active clinicians in Internal Medicine with a practice address in Surprise, for a population of 154,948.

The Arizona rate is 39 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places.

94% of clinicians in Internal Medicine in Surprise listed in the CMS Medicare file (17 of 18) accept Medicare assignment. That is similar to the Arizona share of 97%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

44% of clinicians in Internal Medicine in Surprise listed in the CMS Medicare file (8 of 18) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Arizona share of 29%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Surprise, AZ

Source: CMS PECOS
PECOS Enrolled Specialists 24 In Surprise, AZ
Part B Lab & Imaging Eligible 25 Diagnostic Referrals
DME Ordering Eligible 25 Durable Medical Equipment
Home Health Agency Referrals 25 HHA Ordering Eligible
Showing 1โ€“20 of 32 providers
With recent CMS data first, then Aโ€“Z

Dr. Julaiha Begum Ariff , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
18731 N. Reems Rd, #680, Surprise, AZ 85374
Phone: 6239750592
NPI Identifier 1831188689
View Full Profile

Dr. Jagdeep K Bains , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
13927 W Grand Ave, Suite 401, Surprise, AZ 853742438
Phone: 6235446963
NPI Identifier 1013966621
View Full Profile

Dr. Ravi K Bajpai , DO

Internal Medicine

Active NPI Status Accepts Medicare Assignment
15021 W Bell Rd Ste 125, Surprise, AZ 853743916
Phone: 6234767880
NPI Identifier 1083798334
View Full Profile
Active NPI Status Accepts Medicare Assignment Telehealth Services Available
13945 W Grand Ave, Suite A-105, Surprise, AZ 853742437
Phone: 6235460007
NPI Identifier 1114946621
View Full Profile

Dr. Sanjay Saradhi Bommakanti , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
14273 W Grand Ave Ste 100, Surprise, AZ 853744361
Phone: 6234288189
NPI Identifier 1114111002
View Full Profile

Dr. Francis Burgos , MD

Internal Medicine

Active NPI Status
15351 W Bell Rd, Adelante Healthcare-Surprise, Surprise, AZ 853744580
Phone: 6235833001
NPI Identifier 1558424218
View Full Profile

Dr. Gerald R. Bush , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
14973 W Bell Rd Ste 100, Surprise, AZ 853743878
Phone: 6238152900
NPI Identifier 1811087653
View Full Profile

Dr. Madhuri Dhupati , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
12647 W Smokey Dr Ste 119, Surprise, AZ 853783799
Phone: 6235441700
NPI Identifier 1609834928
View Full Profile

Dr. Hamidullah Habib Fala , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
14749 W Mountain View Blvd Ste 138, Surprise, AZ 853742704
Phone: 6237380440
NPI Identifier 1124284625
View Full Profile

Dr. Martine Marie Hannallah , MD

Internal Medicine

Active NPI Status
13991 W Grand Ave, Suite 105, Surprise, AZ 853743065
Phone: 6234557800
NPI Identifier 1194803056
View Full Profile

Roel Conrad Jamis

Internal Medicine

Active NPI Status
17674 N Litchfield Rd, Surprise, AZ 853742478
Phone: 6232813001
NPI Identifier 1033419429
View Full Profile

Dr. Ramit Kahlon , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
13921 W Grand Ave, Suite 502, Surprise, AZ 853742439
Phone: 6232142200
NPI Identifier 1841267614
View Full Profile

Jahnavi Kalidindi

Internal Medicine

Active NPI Status Accepts Medicare Assignment
15351 W Bell Rd, Surprise, AZ 853744580
Phone: 8778095092
NPI Identifier 1457701054
View Full Profile

Dr. Amardeep Majhail , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
14674 W Mountain View Blvd Ste 100, Surprise, AZ 853742707
Phone: 6236002406
NPI Identifier 1043325483
View Full Profile

Dr. Kishor D Mehta , MD

Internal Medicine

Active NPI Status
14973 W Bell Rd Ste 100, Surprise, AZ 853743878
Phone: 6239341245
NPI Identifier 1609878263
View Full Profile

Dr. Nestor N Nazareno , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
14273 W Grand Ave Ste 100, Surprise, AZ 853744361
Phone: 6234288189
NPI Identifier 1386617629
View Full Profile

Dr. Dilipkumar R Patel , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
15351 W Bell Rd, Phoenix Indian Medical Center, Surprise, AZ 853744580
Phone: 8778095092
NPI Identifier 1184698623
View Full Profile

Dr. Ashwinikumar Patil , MD

Internal Medicine

Active NPI Status
15021 W Bell Rd, Surprise, AZ 853743215
Phone: 6234767880
NPI Identifier 1861451601
View Full Profile

Dr. Navjot K Rakkar , MD

Internal Medicine

Active NPI Status Accepts Medicare Assignment
13927 W Grand Ave, Suite 401, Surprise, AZ 853742438
Phone: 6235446963
NPI Identifier 1598714263
View Full Profile

Dr. Leonardo C Serfino , MD

Internal Medicine

Active NPI Status
17674 N Litchfield Rd, Surprise, AZ 853742478
Phone: 6232813001
NPI Identifier 1831114743
View Full Profile

Frequently Asked Questions about Internal Medicine in Surprise

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Arizona licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.