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MR. ZACHARY JAMES SCHREIBER
NPI 1275127201
Physician Assistant in Hagerstown, MD

Active since February 20, 2021PECOS EnrolledAccepts Medicare Assignment
19230 JAMESTOWN DR, HAGERSTOWN, MD 21742(301) 331-8954 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 2, 2025, Nov 20, 2025, Oct 4, 2021 and 1 more (4 updates tracked since 2021).

About Mr. Zachary James Schreiber NPPES

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

MR. ZACHARY JAMES SCHREIBER (NPI 1275127201) is an individual physician assistant in Hagerstown, Maryland and active in the NPI registry since February 2021. He is enrolled in Medicare PECOS, is affiliated with Western Maryland Regional Medical Center, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1275127201
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMR. ZACHARY JAMES SCHREIBER
Location Address19230 JAMESTOWN DRHagerstown, MD 21742-1717
Mailing Address19230 Jamestown DrHagerstown, MD 21742-1717 · (301) 331-8954
Phone(301) 331-8954
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 20, 2021
Last NPPES UpdateDecember 2, 20254 updates tracked since enumeration
NPPES CertifiedOctober 4, 2021
✔ NPI 1275127201 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.
19230 JAMESTOWN DR, Hagerstown, MD 21742
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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

Mr. Zachary James Schreiber 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 ID3476950163
PECOS Enrollment IDI20210922003119
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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
242 services237 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
148 services148 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
26 services26 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
16 services16 patients

Hospital Affiliations CMS Care Compare 4

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

Western Maryland Regional Medical Center

Acute Care Hospitals · Cumberland, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210027
Location12500 Willowbrook RoadCumberland, MD 21502 · Allegany County
Emergency services Birthing friendly

Northwest Hospital Center

Acute Care Hospitals · Randallstown, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210040
Location5401 Old Court RoadRandallstown, MD 21133 · Baltimore County
Emergency services

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490045
Location8700 Sudley RdManassas, VA 20110 · Manassas City County
Emergency services Birthing friendly

Uva Health Haymarket Medical Center

Acute Care Hospitals · Haymarket, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490144
Location15225 Healthcote BoulevardHaymarket, VA 20169 · Prince William County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21742 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
$89.75 typical visit price
range $57.99 – $175.57
Typical copayment $22.43 (range $14.49 – $43.89)
Most-billed visit code 99203
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
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 Zachary Schreiber's NPI number?

The NPI number for Zachary Schreiber is 1275127201. It was assigned to this individual provider in the NPPES registry on February 20, 2021.

Where is Zachary Schreiber located?

Zachary Schreiber practices at 19230 Jamestown Dr, Hagerstown, MD 21742. The listed phone number is (301) 331-8954.

What is Zachary Schreiber's specialty?

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

Is Zachary Schreiber enrolled in Medicare?

Yes. Zachary Schreiber 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 Zachary Schreiber affiliated with any hospitals?

According to CMS data, Zachary Schreiber is affiliated with Western Maryland Regional Medical Center, Northwest Hospital Center, Novant Prince William Medical Center and Uva Health Haymarket Medical Center.

When was this NPI record last updated?

The NPPES record for Zachary Schreiber was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.