Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

PHELAN SHEA
NPI 1679139141
Neurological Surgery in Baltimore, MD

Active since May 10, 2019PECOS Enrolled
22 S GREENE ST # S12B11, BALTIMORE, MD 21201(410) 328-8621 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2026, May 22, 2026, May 10, 2019 (3 updates tracked since 2019).

About Phelan Shea NPPES

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

PHELAN SHEA (NPI 1679139141) is an individual neurological surgery provider in Baltimore, Maryland, licensed in Nevada (29523) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1679139141
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NamePHELAN SHEA
Location Address22 S GREENE ST # S12B11Baltimore, MD 21201-1544
Mailing Address22 S Greene St # S12b11Baltimore, MD 21201-1544
Sole ProprietorNo
Enumeration DateMay 10, 2019
Last NPPES UpdateJuly 22, 20263 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
NPI 1679139141 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in NV · 29523
Definition

A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.

22 S GREENE ST # S12B11, Baltimore, MD 21201

Secondary Practice Locations 3

Location 11470 Medical Pkwy Ste 220Carson City, NV 89703-4636 · Phone (775) 348-8800 · Fax (480) 499-8459
Location 2780 Vista Blvd Ste 100Sparks, NV 89434-6677 · Phone (775) 348-8800 · Fax (480) 499-8459
Location 39480 Double Diamond Pkwy Ste 200Reno, NV 89521-5842 · Phone (775) 348-8800 · Fax (480) 499-8459

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Phelan Shea 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Phelan Shea's NPI number?

The NPI number for Phelan Shea is 1679139141. It was assigned to this individual provider in the NPPES registry on May 10, 2019.

Where is Phelan Shea located?

Phelan Shea practices at 22 S Greene St # S12b11, Baltimore, MD 21201. The listed phone number is (410) 328-8621.

What is Phelan Shea's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Phelan Shea enrolled in Medicare?

Yes. Phelan Shea is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Phelan Shea was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.