ELIZABETH DABNEY PEARCE JOHNSTON CRNP, CNM
NPI 1629427109
Nurse Practitioner - Obstetrics & Gynecology in Baltimore, MD

Q: What is Elizabeth Johnston's NPI number?

The NPI number for Elizabeth Johnston is 1629427109. It was assigned to this individual provider in the NPPES registry on June 6, 2016.

Q: What is Elizabeth Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Active since June 06, 2016PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

3333 N CALVERT ST STE 650, BALTIMORE, MD 21218(410) 554-7333(410) 554-7334 Get Directions Write a Review

NPPES record last updated: February 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 19, 2025, Feb 16, 2017 (2 updates tracked since 2017).

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About Elizabeth Dabney Pearce Johnston Crnp, Cnm NPPES

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

ELIZABETH DABNEY PEARCE JOHNSTON CRNP, CNM (NPI 1629427109) is an individual obstetrics & gynecology provider in Baltimore, Maryland, licensed in Maryland (R201041) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1629427109

Entity TypeIndividualFemale

Primary Taxonomy363LX0001X

Provider Legal NameELIZABETH DABNEY PEARCE JOHNSTONCredential: CRNP, CNM

Location Address3333 N CALVERT ST STE 650Baltimore, MD 21218-6516

Mailing Address3333 N Calvert St Ste 650Baltimore, MD 21218-6516 · (410) 554-7333 · Fax (410) 554-7334

Phone(410) 554-7333

Fax(410) 554-7334

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateJune 6, 2016

Last NPPES UpdateFebruary 19, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2025

✔ NPI 1629427109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LX0001X

License✔ Licensed in MD · R201041

Also ListedAdvanced Practice MidwifeTaxonomy 367A00000X · License R201041 (MD)

3333 N CALVERT ST STE 650, Baltimore, MD 21218

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Other Identifiers 1

Medicaid524428500MD

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

Elizabeth Dabney Pearce Johnston Crnp, Cnm 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 ID3072898519

PECOS Enrollment IDI20170323000642

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 9

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

63 services63 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

34 services29 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

27 services27 patients

Stool analysis for blood to screen for colon tumors 82270

A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.

22 services22 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

14 services14 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.

14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Medstar Union Memorial Hospital

Acute Care Hospitals · Baltimore, MD

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210024

Location201 East University ParkwayBaltimore, MD 21218 · Baltimore City County

Emergency services

Medstar Good Samaritan Hospital

Acute Care Hospitals · Baltimore, MD

3/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number210056

Location5601 Loch Raven BoulevardBaltimore, MD 21239 · Baltimore City County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21218 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.

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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES

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

LAUREN COSGRIFF

Obstetrics & Gynecology

3333 N CALVERT ST STE 650
BALTIMORE, MD 21218

Baltimore City (410) 554-7333

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 Elizabeth Johnston's NPI number?

The NPI number for Elizabeth Johnston is 1629427109. It was assigned to this individual provider in the NPPES registry on June 6, 2016.

Where is Elizabeth Johnston located?

Elizabeth Johnston practices at 3333 N Calvert St Ste 650, Baltimore, MD 21218. The listed phone number is (410) 554-7333.

What is Elizabeth Johnston's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Elizabeth Johnston enrolled in Medicare?

Yes. Elizabeth Johnston 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 Elizabeth Johnston affiliated with any hospitals?

According to CMS data, Elizabeth Johnston is affiliated with Medstar Union Memorial Hospital and Medstar Good Samaritan Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Johnston was last updated on February 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.