DR. TIMOTHY M CHAPRNKA DO
NPI 1427012400
Anesthesiology in Newport News, VA

Q: What is Timothy Chaprnka's NPI number?

The NPI number for Timothy Chaprnka is 1427012400. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Q: What is Timothy Chaprnka's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Q: When was this NPI record last updated?

The NPPES record for Timothy Chaprnka was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since April 14, 2006PECOS EnrolledAccepts Medicare Assignment

500 J CLYDE MORRIS BLVD, NEWPORT NEWS, VA 23601(757) 594-2000 Get Directions Write a Review

NPPES record last updated: February 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Dr. Timothy M Chaprnka Do NPPES

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

DR. TIMOTHY M CHAPRNKA DO (NPI 1427012400) is an individual anesthesiology provider in Newport News, Virginia, licensed in Virginia (0102209653) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health - West, and maintains a secondary practice location in Grand Rapids.

NPPES Registry Identity

NPI1427012400

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. TIMOTHY M CHAPRNKACredential: DO

Location Address500 J CLYDE MORRIS BLVDNewport News, VA 23601-1929

Mailing Address3333 Evergreen Dr NeGrand Rapids, MI 49525-9493 · (616) 364-4200 · Fax (616) 364-7347

Phone(757) 594-2000

Sole ProprietorNo

Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 1992

Enumeration DateApril 14, 2006

Last NPPES UpdateFebruary 24, 2026

NPPES CertifiedFebruary 24, 2026

✔ NPI 1427012400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in VA · 0102209653✔ Licensed in MI · 5101011605✔ Licensed in WI · 13123-321

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

500 J CLYDE MORRIS BLVD, Newport News, VA 23601

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Secondary Practice Location 1

Location 13333 Evergreen Dr NEGrand Rapids, MI 49525-9493 · Phone (616) 364-4200 · Fax (616) 364-7347

Other Identifiers 3

Medicaid4325274MI

OtherMI4607-040MI · Medicare Id

OtherM71590-104MI · Medicare Id

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, CareSource (Common Ground Healthcare).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

Dr. Timothy M Chaprnka Do 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 ID8527952464

PECOS Enrollment IDI20040211000483, I20250812002234, I20260306000264

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 Timothy Chaprnka reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Anesthesiology Of Virginia PC

134 mi

Anesthesiology

3300 GALLOWS RD
Falls Church, VA 22042

Reassigned Medicare billing, Virginia enrollment
1,217 clinicians in this Medicare group

NPI 1417994872 (037) 764-0017

Amc Mobile Anesthesia, PC

637 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
32 clinicians in this Medicare group

NPI 1376868372 (616) 284-3180

Anesthesia Medical Consultants, PC

637 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
117 clinicians in this Medicare group

NPI 1063710689 (616) 364-4200

West Michigan Anesthesia, PC

637 mi

Anesthesiology

3333 EVERGREEN DR NE
Grand Rapids, MI 49525

Reassigned Medicare billing, Michigan enrollment
74 clinicians in this Medicare group

NPI 1225016926 (616) 364-4200

Vituity-Wisconsin Anesthesia Sc

720 mi

Anesthesiology

9555 76TH ST
Pleasant Prairie, WI 53158

Reassigned Medicare billing, Wisconsin enrollment
210 clinicians in this Medicare group

NPI 1821831975 (262) 577-8000

Association Of Hospital Anesthesiologists Sc

801 mi

Anesthesiology

130 2ND ST, STE. A107
Neenah, WI 54956

Reassigned Medicare billing, Wisconsin enrollment
144 clinicians in this Medicare group

NPI 1720076474 (920) 729-3332

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

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.

Anesthesia for lens surgery 00142

Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.

31 services30 patients

Hospital Affiliations CMS Care Compare 3

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

University Of Michigan Health - West

Acute Care Hospitals · Wyoming, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230236

Location5900 Byron Center Avenue, SWWyoming, MI 49519 · Kent County

Emergency services Birthing friendly

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490052

Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County

Emergency services Birthing friendly

Froedtert South Inc.

Acute Care Hospitals · Pleasant Prairie, WI

1/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number520021

Location9555 76th StPleasant Prairie, WI 53158 · Kenosha County

Emergency services

Other Providers at the Same Location NPPES 20

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

JOHN JONG HO KIDD CRNA

Nurse Anesthetist, Certified Registered

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Newport News City (866) 627-2471

HOLLY LYNN SNYDER GENETIC COUNSELOR

Genetic Counselor, MS

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Newport News City (757) 494-3636

DR. SARAH JAMES DILL MD

Anesthesiology

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Newport News City (757) 353-0565

DENNIE THOMASSON BARTOL MD

Radiology (Diagnostic Radiology)

500 J CLYDE MORRIS BLVD, RIVERSIDE REGIONAL MEDICAL CENTER
NEWPORT NEWS, VA 23601

Newport News City (757) 594-4405

MARISELA DAVIS DO

Student in an Organized Health Care Education/Training Program

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Newport News City (757) 612-7200

CHARLES E UMSTOTT MD

Thoracic Surgery (Cardiothoracic Vascular Surgery)

500 J CLYDE MORRIS BLVD, SUITE 602
NEWPORT NEWS, VA 23601

Newport News City (757) 534-5511

RAYMOND AMAKER MD

Pediatrics (Neonatal-Perinatal Medicine)

500 J CLYDE MORRIS BLVD, HAMPTON ROADS NEONATOLOGY
NEWPORT NEWS, VA 23601

Newport News City (757) 594-2000

MS. ERICA R NIPPER CRNA

Nurse Anesthetist, Certified Registered

500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 23601

Newport News City (757) 594-2000

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 Timothy Chaprnka's NPI number?

The NPI number for Timothy Chaprnka is 1427012400. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is Timothy Chaprnka located?

Timothy Chaprnka practices at 500 J Clyde Morris Blvd, Newport News, VA 23601. The listed phone number is (757) 594-2000.

What is Timothy Chaprnka's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Timothy Chaprnka enrolled in Medicare?

Yes. Timothy Chaprnka 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 Timothy Chaprnka's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Chaprnka reassigns Medicare benefits to 6 organizations: American Anesthesiology Of Virginia PC (Falls Church, VA), Amc Mobile Anesthesia, PC (Grand Rapids, MI), Anesthesia Medical Consultants, PC (Grand Rapids, MI), West Michigan Anesthesia, PC (Grand Rapids, MI), Vituity-Wisconsin Anesthesia Sc (Pleasant Prairie, WI) and 1 more organization, listed in the Medicare section above. 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 Timothy Chaprnka's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Chaprnka accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and CareSource (Common Ground Healthcare) list Timothy Chaprnka 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 Timothy Chaprnka affiliated with any hospitals?

According to CMS data, Timothy Chaprnka is affiliated with University Of Michigan Health - West, Riverside Regional Medical Center and Froedtert South Inc..

When was this NPI record last updated?

The NPPES record for Timothy Chaprnka was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.