What is John Aranda's NPI number?

John Aranda's National Provider Identifier (NPI) is 1316936123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Aranda's specialty?

John Aranda is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is John Aranda located?

John Aranda's practice location on file with NPPES is 1619 E Colfax Ave, South Bend, IN 46617-2603.

What is John Aranda's phone number?

The practice phone number listed in the NPPES registry for John Aranda is (574) 220-2052.

Does John Aranda accept Medicare?

John Aranda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is John Aranda's NPI active?

Yes — John Aranda's NPI (1316936123) is active in the NPPES registry as of the last update on 2024-02-26.

IndividualActiveAccepts Medicare

John Aranda, MD

NPI 1316936123 · Neurology Physician · South Bend, IN

Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

John Aranda, MD is a Neurology Physician provider in South Bend, IN (NPI 1316936123).

Provider details

NPI number: 1316936123
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 01049868A (IN)

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 01049868A (IN)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(78/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)25% of score
202 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	109	$70
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223	52	$158
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	27	$46
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	14	$120

Typical Medicare-allowed amounts for these services range $46–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$639 across 8 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Practice location

1619 E Colfax Ave

South Bend, IN 46617-2603

Phone: (574) 220-2052

Street-level locationGet directions

Mailing address