JEFFREY KALCZYNSKI DO
NPI 1386238210
Military Health Care Provider in Camp Lejeune, NC

NPI Status: Active since February 22, 2021

Contact Information

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547
Phone: (910) 450-4357

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  • Individual
  • Male
  • Years of Experience 5
  • Military Health Care Provider
  • Accepts Medicare Approved Payment

About JEFFREY KALCZYNSKI

This page provides the complete NPI Profile along with additional information for Jeffrey Kalczynski, a provider established in Camp Lejeune, North Carolina with a medical specialization in Military Health Care Provider and more than 5 years of experience. He graduated from Philadelphia College Of Osteopathic Medicine in 2021. The healthcare provider is registered in the NPI registry with number 1386238210 assigned on February 2021. The practitioner's primary taxonomy code is 171000000X. The provider is registered as an individual and his NPI record was last updated February 2025.

NPI
1386238210
Provider Name
JEFFREY KALCZYNSKI DO
Gender
Male
Entity Type
Individual
Location Address
100 BREWSTER BLVD CAMP LEJEUNE, NC 28547
Location Phone
(910) 450-4357
Mailing Address
NAVAL MEDICAL SAN DIEGO 34800 BOB WILSON DRIVE SAN DIEGO, CA 92134
Mailing Phone
(609) 462-3615
Medical School Name
PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduation Year
2021
Is Sole Proprietor?
No
Enumeration Date
02-22-2021
Last Update Date
02-21-2025
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Location Map

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

Military Health Care Provider

Taxonomy Code
171000000X
Type
Other Service Providers
Taxonomy Description
Active duty military health care providers not otherwise classified who need to be separately identified for operational, clinical, or administrative processes.

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)
1207P00000XAllopathic & Osteopathic Physicians

Emergency Medicine

25MB11969000 (NJ)

Medicare Participation & PECOS Enrollment Status

Jeffrey Kalczynski 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.

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.

  • PECOS PAC ID: 1658805270

    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: I20241105002099

    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.

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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.
1386238210
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
23166431622
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 6 + 6 + 4 + 3 + 1 + 6 + 2 + 2 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1386238210 is valid because the calculated check digit 0 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.

PIERCE OVERMAN PAC

Family Medicine

(Adolescent Medicine)

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

MRS. KIRSTEN E MILLER CNM, ARNP

Advanced Practice Midwife

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-3905

MR. JOSEPH COSENTINO JR. CRNA

Registered Nurse

100 BREWSTER BLVD
NAVAL HOSPITAL CAMP LEJEUNE
CAMP LEJEUNE, NC
ZIP 28547

(828) 421-3636

DR. JULIE GREEN M.D.

Surgery

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

MR. RICHARD MICHAEL GUTHRIE PT

Physical Therapist

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

DR. CARL JOSEPH RUOFF JR. O.D.

Optometrist

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4159

MISS KELLY ELIZABETH MOKAY MS, RD, CSSD

Dietitian, Registered

100 BREWSTER BLVD
NAVAL HOSPITAL CAMP LEJEUNE
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

DR. CLARENCE CRAIG FARMER PHD

Psychologist

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-3905

MICHAEL E EPPERLY M.D.

Pediatrics

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4159

JOSHUA RYAN HARDING RD

Dietitian, Registered

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4050

ANGELA JUDGE PHILLIPPE PT

Physical Therapist

100 BREWSTER BLVD
NAVAL HOSPITAL CAMP LEJEUNE
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4750

DR. CURTIS JAMES WOODS MD

Internal Medicine

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4520

MRS. SHANNA LEIGH GARCIA OTR

Occupational Therapist

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-3905

DR. JAMES JOSEPH GEORGE II

Family Medicine

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-3905

DR. RICHARD DOUGLAS QUATTRONE D.O.

Family Medicine

100 BREWSTER BLVD
DEPT OF FAMILY MEDICINE
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4580

DR. AMY L MRUGALA MD

Ophthalmology

100 BREWSTER BLVD
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4730

DR. DAVID MICHEAL STEVENS M.D.

Family Medicine

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-3905

JERRI GRAY PNP

Nurse Practitioner

(Pediatrics)

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

DR. WILLIAM CLAUDE BEUTEL DDS

Dentist

(Oral and Maxillofacial Surgery)

100 BREWSTER BLVD
NAVAL HOSPITAL CAMP LEJEUNE
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

CHAD SPARKS MD

Internal Medicine

100 BREWSTER BLVD
NAVAL HOSPITAL
CAMP LEJEUNE, NC
ZIP 28547

(910) 450-4136

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386238210, enumerated as an "individual" on February 22, 2021.

The provider is located at 100 BREWSTER BLVD CAMP LEJEUNE, NC 28547 and the phone number is (910) 450-4357.

Military Health Care Provider with taxonomy code 171000000X.