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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. RONDAL NICOLE ZAPF CRNP
NPI 1659709558
Nurse Practitioner in Hagerstown, MD

Active since October 31, 2013PECOS Enrolled
11116 MEDICAL CAMPUS RD, HAGERSTOWN, MD 21742(301) 790-8000 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mrs. Rondal Nicole Zapf Crnp NPPES

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

MRS. RONDAL NICOLE ZAPF CRNP (NPI 1659709558) is an individual nurse practitioner in Hagerstown, Maryland, licensed in Maryland (R147604) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS, is affiliated with Frederick Health Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1659709558
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. RONDAL NICOLE ZAPFCredential: CRNP
Location Address11116 MEDICAL CAMPUS RDHagerstown, MD 21742-6710
Mailing Address12410 Milestone Center Dr, Suite 225Germantown, MD 20876-7101 · (301) 790-8000 · Fax (301) 972-0484
Phone(301) 790-8000
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateOctober 31, 2013
Last NPPES UpdateJuly 30, 2026
✔ NPI 1659709558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MD · R147604
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
11116 MEDICAL CAMPUS RD, 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

Mrs. Rondal Nicole Zapf 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 ID8729210786
PECOS Enrollment IDI20140407001425
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 9

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
164 services160 patients
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.
126 services125 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.
85 services84 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.
59 services55 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
38 services37 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
28 services26 patients

Hospital Affiliations CMS Care Compare 3

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

Frederick Health Hospital

Acute Care Hospitals · Frederick, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210005
Location400 West Seventh StFrederick, MD 21701 · Frederick County
Emergency services Birthing friendly

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

Potomac Valley Hospital

Critical Access Hospitals · Keyser, WV
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number511315
Location100 Pin Oak LaneKeyser, WV 26726 · Mineral 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
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

ALLEN L TWIGG LCPC
Counselor (Professional)
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 766-7600
MS. PATTI KAY COOPER LCSW-C
Social Worker (Clinical)
11116 MEDICAL CAMPUS RD, SUITE 2989
HAGERSTOWN, MD 21742
Washington County (301) 766-7600
TARA BAKER
Nurse Practitioner (Family)
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 667-0041
RACHEL ANNE KNICLEY MS, LAT, ATC
Specialist/Technologist (Athletic Trainer)
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 491-2332
ERIKA SPINKS FNP
Nurse Practitioner
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 790-8000
HELMSON B LOUISDOR DO
Student in an Organized Health Care Education/Training Program
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (240) 313-9554
MRS. JUDITH ANNE STAMBAUGH FNP-BC
Nurse Practitioner (Family)
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 790-8804
ERIN STRASSER PA-C
Physician Assistant
11116 MEDICAL CAMPUS RD
HAGERSTOWN, MD 21742
Washington County (301) 790-8000

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 Rondal Zapf's NPI number?

The NPI number for Rondal Zapf is 1659709558. It was assigned to this individual provider in the NPPES registry on October 31, 2013.

Where is Rondal Zapf located?

Rondal Zapf practices at 11116 Medical Campus Rd, Hagerstown, MD 21742. The listed phone number is (301) 790-8000.

What is Rondal Zapf's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rondal Zapf enrolled in Medicare?

Yes. Rondal Zapf 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 Rondal Zapf affiliated with any hospitals?

According to CMS data, Rondal Zapf is affiliated with Frederick Health Hospital, Western Maryland Regional Medical Center and Potomac Valley Hospital.

When was this NPI record last updated?

The NPPES record for Rondal Zapf was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.