THOMAS KROCHALIS CRNP
NPI 1912371717
Nurse Practitioner - Psychiatric/Mental Health in Martinsburg, WV

NPI Status: Active since November 17, 2015

Contact Information

99 TAVERN RD
MARTINSBURG, WV
ZIP 25401
Phone: (304) 263-4999

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  • Individual
  • Male
  • Years of Experience 12
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About THOMAS KROCHALIS

This page provides the complete NPI Profile along with additional information for Thomas Krochalis, a provider established in Martinsburg, West Virginia with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1912371717 assigned on November 2015. The practitioner's primary taxonomy code is 363LP0808X with license number 120556 (WV). The provider is registered as an individual and his NPI record was last updated June 2025.

NPI
1912371717
Provider Name
THOMAS KROCHALIS CRNP
Gender
Male
Entity Type
Individual
Location Address
99 TAVERN RD MARTINSBURG, WV 25401
Location Phone
(304) 263-4999
Mailing Address
PO BOX 1146 MARTINSBURG, WV 25402
Mailing Phone
(304) 263-4999
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
No
Enumeration Date
11-17-2015
Last Update Date
06-24-2025
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A nurse practitioner (NP) like Thomas Krochalis is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
120556
License State
WV

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

SP015393 (PA)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

APRN002114 (NV)
3363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

SP015393 (PA)
4363LP0808XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Psychiatric/Mental Health

SP022998 (PA)

Medicare Participation & PECOS Enrollment Status

Thomas Krochalis is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Thomas Krochalis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 5991078982

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20250113001556

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.87 for a new patient copayment and $23.7 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 25401 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $83.49
  • Minimum New Patient Price $53.2
  • Maximum New Patient Price $164.59
  • Average New Patient Copayment $20.87
  • Minimum New Patient Copayment $13.3
  • Maximum New Patient Copayment $41.14

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $94.81
  • Minimum Established Patient Price $16.47
  • Maximum Established Patient Price $133.29
  • Average Established Patient Copayment $23.7
  • Minimum Established Patient Copayment $4.11
  • Maximum Established Patient Copayment $33.32

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for THOMAS KROCHALIS CRNP

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1912371717
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
292267272
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 2 + 2 + 6 + 7 + 2 + 7 + 2 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 77

The NPI number 1912371717 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1104829977 KAREN ELIZABETH LAAKANIEMI MSN,CNM
Individual
Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 264-0660
1881696995 STEPHANIE NICODEMUS CNM
Individual
Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1538163449 KATHRYN ALBRIGHT CNM
Individual
Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1609870518 LORI GOFORTH CNM
Individual
Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1497754998 SYBIL SCHIFFMAN LPC
Individual
Counselor (Professional)99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-7023
1104816024 PRISCILLA BRYANT-SCHOENLY MSW
Individual
Social Worker (Clinical)99 TAVERN RD
MARTINSBURG, WV 25401
(302) 263-4999
1336125491 FELICIA M HAMPTON HORNE LCSW
Individual
Social Worker (Clinical)99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-7023
1689882490 KIMRIE M DONOVAN MD
Individual
Pediatrics99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1326237314 JYOTSNA MILBOURNE PH. D.
Individual
Psychologist99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-7023
1972746402MR. RUSSELL C HOLLAND CAC
Individual
Counselor (Addiction (Substance Use Disorder))99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-7023
1962701441MS. REBECCA ROTHENBERG SAFLEY CNM, WHNP
Individual
Advanced Practice Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-8964
1417202870 STEVEN DUNN LONGERBEAM LGSW
Individual
Social Worker99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1588667844 ANTHONY OWUNNA M.D.
Individual
Internal Medicine99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1184628430 H. ALEXANDER WANGER M.D.
Individual
Obstetrics & Gynecology99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1154323269 LINDA GILLET CNM
Individual
Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1245234152 NANCY GREGORY FNP-C
Individual
Nurse Practitioner (Family)99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1881646719 STEPHEN J MALLOTT MD
Individual
Internal Medicine99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1174768121 TRACY L SWALM CNM
Individual
Advanced Practice Midwife99 TAVERN RD
MARTINSBURG, WV 25401
(304) 264-2066
1881971588MRS. HEATHER ANNE ECKENRODE MSN, RN, FNP-BC
Individual
Nurse Practitioner (Family)99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-4999
1093714768 GIANLUCA LAMONACA M.D.
Individual
Psychiatry & Neurology (Child & Adolescent Psychiatry)99 TAVERN RD
MARTINSBURG, WV 25401
(304) 263-7023

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912371717, enumerated in the NPI registry as an "individual" on November 17, 2015

The provider is located at 99 Tavern Rd Martinsburg, Wv 25401 and the phone number is (304) 263-4999

The provider's speciality is Nurse Practitioner with taxonomy code 363LP0808X with a focus in Psychiatric/Mental Health

The provider has more than 12 years of experience.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $83.49 with an average copayment of $20.87 for new patient appointments. Established patients should expect a typical charge of $94.81 and an average copayment of 23.7. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on November 17, 2015. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.