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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CHRISTINA KALVAITIS
NPI 1093539371
Nurse Practitioner - Gerontology in Baltimore, MD

Active since November 13, 2024PECOS Enrolled
22 S GREENE ST, BALTIMORE, MD 21201(667) 214-1718(410) 328-5147 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 29, 2026, Nov 13, 2024 (2 updates tracked since 2024).

About Christina Kalvaitis NPPES

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

CHRISTINA KALVAITIS (NPI 1093539371) is an individual gerontology provider in Baltimore, Maryland, licensed in Maryland (R217534) and active in the NPI registry since November 2024. She is enrolled in Medicare PECOS and maintains a secondary practice location in Centreville.

NPPES Registry Identity

NPI1093539371
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameCHRISTINA KALVAITIS
Location Address22 S GREENE STBaltimore, MD 21201-1544
Mailing AddressPo Box 64226Baltimore, MD 21264-4226 · (667) 214-1734 · Fax (410) 706-6976
Phone(667) 214-1718
Fax(410) 328-5147
Sole ProprietorNo
Enumeration DateNovember 13, 2024
Last NPPES UpdateJune 15, 20262 updates tracked since enumeration
NPPES CertifiedJune 15, 2026
✔ NPI 1093539371 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License✔ Licensed in MD · R217534
Also ListedRegistered Nurse · EmergencyTaxonomy 163WE0003X · License R217534 (MD)
Also ListedNurse PractitionerTaxonomy 363L00000X · License R217534 (MD)
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License R217534 (MD)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License R217534 (MD)
22 S GREENE ST, Baltimore, MD 21201
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Secondary Practice Location 1

Location 1255 Comet DrCentreville, MD 21617-2647 · Phone (443) 262-4100 · Fax (410) 758-2185

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Kalvaitis is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. LEONARD ANANG SOWAH M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-4619
VISHAL BHATNAGAR MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NANCE J FOX P.A.-C
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Baltimore City (410) 328-1170
HILARY TAMARA WOLF MD
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-7373
MS. LINDSAY BREAM O'MEARA CRNP
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Baltimore City (410) 328-3365
NORA T OLIVER M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756
SHOSHANA JO WEINER
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (617) 214-1332
JENNA VANLIERE CANZONIERO M.D.
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756

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 Christina Kalvaitis's NPI number?

The NPI number for Christina Kalvaitis is 1093539371. It was assigned to this individual provider in the NPPES registry on November 13, 2024.

Where is Christina Kalvaitis located?

Christina Kalvaitis practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (667) 214-1718.

What is Christina Kalvaitis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Christina Kalvaitis enrolled in Medicare?

Yes. Christina Kalvaitis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Christina Kalvaitis was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 53 days 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.