What is Zachary Parish's NPI number?

Zachary Parish's National Provider Identifier (NPI) is 1841643442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Zachary Parish's specialty?

Zachary Parish is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).

Where is Zachary Parish located?

Zachary Parish's practice location on file with NPPES is 1421 N 7th St, Terre Haute, IN 47807-1005.

What is Zachary Parish's phone number?

The practice phone number listed in the NPPES registry for Zachary Parish is (812) 238-4860.

Does Zachary Parish accept Medicare?

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

Is Zachary Parish's NPI active?

Yes — Zachary Parish's NPI (1841643442) is active in the NPPES registry as of the last update on 2016-07-19.

IndividualActiveAccepts Medicare

Zachary Parish, CRNA

NPI 1841643442 · Certified Registered Nurse Anesthetist · Terre Haute, IN

Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Zachary Parish, CRNA is a Certified Registered Nurse Anesthetist provider in Terre Haute, IN (NPI 1841643442).

Provider details

NPI number: 1841643442
Entity type: Individual
Primary specialty: Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
Credential: CRNA
Sex: Male
Sole proprietor: No
License: 514261 (IN)

Specialties & taxonomies

Certified Registered Nurse AnesthetistPrimary367500000XLicense 514261 (IN)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure25% of score
9 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
43 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)
Anesthesia for Extensive Surgery on Spine00670	19	$233
Anesthesia for Other Procedure on Upper Abdomen00790	13	$128
Anesthesia for Procedure on Upper 2/3rd of Thigh Bone01230	11	$123

Typical Medicare-allowed amounts for these services range $123–$233 (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.

$143 across 1 record (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

1421 N 7th St

Terre Haute, IN 47807-1005

Phone: (812) 238-4860

Street-level locationGet directions

Mailing address