MRS. OLGA AGNIESZKA LANNON FNP-C, CRNP
NPI 1386272771
Nurse Practitioner - Family in Baltimore, MD

Active since March 31, 2020PECOS Enrolled
74.39/100
CMS Quality Rating
3989 BOSTON ST, BALTIMORE, MD 21224(410) 834-7547 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 24, 2021, Mar 31, 2020 (2 updates tracked since 2020).

About Mrs. Olga Agnieszka Lannon Fnp-c, Crnp NPPES

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

MRS. OLGA AGNIESZKA LANNON FNP-C, CRNP (NPI 1386272771) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R209342) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Middle River.

NPPES Registry Identity

NPI1386272771
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. OLGA AGNIESZKA LANNONCredential: FNP-C, CRNP
Location Address3989 BOSTON STBaltimore, MD 21224-5759
Mailing Address927 Morgan Run RdMiddle River, MD 21220-2163 · (410) 530-2898
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateAugust 24, 20212 updates tracked since enumeration
NPPES CertifiedAugust 24, 2021
NPI 1386272771 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 · R209342
Also ListedRegistered NurseTaxonomy 163W00000X · License 95066082 (CA)
3989 BOSTON ST, Baltimore, MD 21224

Secondary Practice Location 1

Location 1927 Morgan Run RdMiddle River, MD 21220-2163 · Phone (410) 530-2898

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mrs. Olga Agnieszka Lannon Fnp-c, Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648658187
PECOS Enrollment IDI20220613000045
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 3

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.

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
20 services20 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Johns Hopkins Bayview Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210029
Location4940 Eastern AvenueBaltimore, MD 21224 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21224 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.

74.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality64.71
Promoting Interoperability97
Improvement Activities40
Cost52.43

Other Providers at the Same Location NPPES

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

Nurse Practitioner (Acute Care)
3989 BOSTON ST
BALTIMORE, MD 21224

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 Olga Lannon's NPI number?

The NPI number for Olga Lannon is 1386272771. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Olga Lannon located?

Olga Lannon practices at 3989 Boston St, Baltimore, MD 21224. The listed phone number is (410) 834-7547.

What is Olga Lannon's specialty?

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

Is Olga Lannon enrolled in Medicare?

Yes. Olga Lannon is registered in the Medicare PECOS enrollment system.

Is Olga Lannon affiliated with any hospitals?

According to CMS data, Olga Lannon is affiliated with Johns Hopkins Hospital, The and Johns Hopkins Bayview Medical Center.

When was this NPI record last updated?

The NPPES record for Olga Lannon was last updated on August 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.