MRS. CHRISTINE GARRITY CRNP
NPI 1821590878
Nurse Practitioner - Family in California, MD

Active since March 06, 2018PECOS EnrolledAccepts Medicare Assignment
77.5/100
CMS Quality Rating
22590 SHADY CT, CALIFORNIA, MD 20619(301) 373-7900 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 15, 2023, Jun 18, 2018, Jun 13, 2018 and 1 more (4 updates tracked since 2018).

About Mrs. Christine Garrity Crnp NPPES

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

MRS. CHRISTINE GARRITY CRNP (NPI 1821590878) is an individual family provider in California, Maryland, licensed in Maryland (R206492) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1821590878
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. CHRISTINE GARRITYCredential: CRNP
Location Address22590 SHADY CTCalifornia, MD 20619
Mailing Address22590 Shady CtCalifornia, MD 20619-5009 · (301) 737-0500
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateMarch 6, 2018
Last NPPES UpdateMarch 26, 20244 updates tracked since enumeration
NPPES CertifiedNovember 15, 2023
NPI 1821590878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MD · R206492
Also ListedFamily MedicineTaxonomy 207Q00000X · License R206492 (MD)
22590 SHADY CT, California, MD 20619

Other Names 1

Former Name (1)Chrisitne Ridpath Crnp

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mrs. Christine Garrity Crnp 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 ID5698037349
PECOS Enrollment IDI20180319000164, I20240108003568
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.

Areas of Expertise CMS Part B claims 22

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
392 services249 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
337 services221 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
269 services185 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
203 services155 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
170 services137 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
153 services127 patients

Hospital Affiliations CMS Care Compare

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

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210028
Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20619 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.38
Promoting Interoperability96
Improvement Activities40
Cost74.97

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier12 claims12 services$5.74 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
5 suppliers20 claims2,640 services$0.03 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers12 claims12 services$169.96 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
4 suppliers13 claims13 services$25.97 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Internal Medicine
22590 SHADY CT
CALIFORNIA, MD 20619
Internal Medicine (Endocrinology, Diabetes & Metabolism)
22590 SHADY CT
CALIFORNIA, MD 20619
Nurse Practitioner (Family)
22590 SHADY CT
CALIFORNIA, MD 20619
Nurse Practitioner (Family)
22590 SHADY CT
CALIFORNIA, MD 20619
Midwife
22590 SHADY CT
CALIFORNIA, MD 20619
Internal Medicine
22590 SHADY CT
CALIFORNIA, MD 20619
Nurse Practitioner (Family)
22590 SHADY CT
CALIFORNIA, MD 20619
Nurse Practitioner (Psychiatric/Mental Health)
22590 SHADY CT
CALIFORNIA, MD 20619

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 Christine Garrity's NPI number?

The NPI number for Christine Garrity is 1821590878. It was assigned to this individual provider in the NPPES registry on March 6, 2018. The provider is also known as Chrisitne Ridpath Crnp.

Where is Christine Garrity located?

Christine Garrity practices at 22590 Shady Ct, California, MD 20619. The listed phone number is (301) 373-7900.

What is Christine Garrity's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christine Garrity enrolled in Medicare?

Yes. Christine Garrity 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.

Is Christine Garrity affiliated with any hospitals?

According to CMS data, Christine Garrity is affiliated with Medstar Saint Mary's Hospital.

When was this NPI record last updated?

The NPPES record for Christine Garrity was last updated on March 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.