MS. LINDSEY RYAN MARTIN CRNP
NPI 1174951917
Nurse Practitioner - Acute Care in Baltimore, MD

Active since October 14, 2013PECOS EnrolledAccepts Medicare Assignment
22 S GREENE ST, UNIVERSITY OF MARYLAND MEDICAL CENTER, BALTIMORE, MD 21201(410) 389-2931 Get Directions Write a Review

NPPES record last updated: October 14, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Lindsey Ryan Martin Crnp NPPES

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

MS. LINDSEY RYAN MARTIN CRNP (NPI 1174951917) is an individual acute care provider in Baltimore, Maryland, licensed in Maryland (R208391) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1174951917
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. LINDSEY RYAN MARTINCredential: CRNP
Location Address22 S GREENE ST, UNIVERSITY OF MARYLAND MEDICAL CENTERBaltimore, MD 21201
Mailing Address22 S Greene St, University Of Maryland Medical CenterBaltimore, MD 21201 · (410) 389-2931
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateOctober 14, 2013
NPI 1174951917 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License Licensed in MD · R208391
22 S GREENE ST, Baltimore, MD 21201

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

Ms. Lindsey Ryan Martin 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 ID8921328055
PECOS Enrollment IDI20260218002573, I20260316000800
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.

Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201

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 Lindsey Martin's NPI number?

The NPI number for Lindsey Martin is 1174951917. It was assigned to this individual provider in the NPPES registry on October 14, 2013.

Where is Lindsey Martin located?

Lindsey Martin practices at 22 S Greene St University Of Maryland Medical Center, Baltimore, MD 21201. The listed phone number is (410) 389-2931.

What is Lindsey Martin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Lindsey Martin enrolled in Medicare?

Yes. Lindsey Martin 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.

When was this NPI record last updated?

The NPPES record for Lindsey Martin was last updated on October 14, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.