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MISS CATHERINE NICHOLAS PA-C
NPI 1699652644
Physician Assistant in Baltimore, MD

Active since August 20, 2025PECOS EnrolledAccepts Medicare Assignment
201 E UNIVERSITY PKWY, BALTIMORE, MD 21218(410) 554-2000 Get Directions Write a Review

NPPES record last updated: August 20, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Miss Catherine Nicholas Pa-c NPPES

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

MISS CATHERINE NICHOLAS PA-C (NPI 1699652644) is an individual physician assistant in Baltimore, Maryland and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1699652644
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMISS CATHERINE NICHOLASCredential: PA-C
Location Address201 E UNIVERSITY PKWYBaltimore, MD 21218-2829
Mailing Address11643 Parsippany TerNorth Potomac, MD 20878-4245 · (301) 523-0016
Phone(410) 554-2000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 20, 2025
NPPES CertifiedAugust 20, 2025
✔ NPI 1699652644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
201 E UNIVERSITY PKWY, Baltimore, MD 21218
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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

Miss Catherine Nicholas Pa-c 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 ID8729572094
PECOS Enrollment IDI20251213000447
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.

Hospital Affiliations CMS Care Compare

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

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
$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.

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.

RONAK K PATEL M.D.
Internal Medicine
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
MRS. LINDSAY NICOLE ROYAL BUSSEY CRNP
Nurse Practitioner (Family)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (855) 633-0199
ISHA SHARAN MD
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. MIRIAM L COHEN M.D.
Internal Medicine (Cardiovascular Disease)
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2000
TAYYAB AHSAN TANVIR MBBS
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY
BALTIMORE, MD 21218
Baltimore City (410) 554-2284
DR. CALVIN THOMAS WILLIAMS JR. M.D. / PH.D
Internal Medicine (Infectious Disease)
201 E UNIVERSITY PKWY, DEPT OF MEDICINE MEDSTAR UNION MEMORIAL HOSPITAL
BALTIMORE, MD 21218
Baltimore City (443) 474-9911
DAMIEN I SEQUEIRA M.D.
Student in an Organized Health Care Education/Training Program
201 E UNIVERSITY PKWY, DEPT. OF SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2782
DAVID AARON WEINER M.D.
Orthopaedic Surgery
201 E UNIVERSITY PKWY, DEPARTMENT OF ORTHOPAEDIC SURGERY
BALTIMORE, MD 21218
Baltimore City (410) 554-2270

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 Catherine Nicholas's NPI number?

The NPI number for Catherine Nicholas is 1699652644. It was assigned to this individual provider in the NPPES registry on August 20, 2025.

Where is Catherine Nicholas located?

Catherine Nicholas practices at 201 E University Pkwy, Baltimore, MD 21218. The listed phone number is (410) 554-2000.

What is Catherine Nicholas's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Catherine Nicholas enrolled in Medicare?

Yes. Catherine Nicholas 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 Catherine Nicholas affiliated with any hospitals?

According to CMS data, Catherine Nicholas is affiliated with Medstar Union Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Catherine Nicholas was last updated on August 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.