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

CHARLEEN GONDEN CRNP
NPI 1255822565
Nurse Practitioner - Psychiatric/Mental Health in Berlin, MD

Active since May 22, 2018PECOS Enrolled
29 BROAD ST STE 202A, BERLIN, MD 21811(667) 288-1566 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 20, 2026, Aug 14, 2026, May 27, 2025 and 5 more (8 updates tracked since 2018).

About Charleen Gonden Crnp NPPES

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

CHARLEEN GONDEN CRNP (NPI 1255822565) is an individual psychiatric/mental health provider in Berlin, Maryland, licensed in Pennsylvania (SP018746) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1255822565
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCHARLEEN GONDENCredential: CRNP
Location Address29 BROAD ST STE 202ABerlin, MD 21811-1054
Mailing Address29 Broad St Ste 202aBerlin, MD 21811-1054 · (667) 288-1566 · Fax (410) 429-1399
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 22, 2018
Last NPPES UpdateAugust 20, 20268 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
NPI 1255822565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in PA · SP018746
29 BROAD ST STE 202A, Berlin, MD 21811

Other Identifiers 1

Medicaid103524982PA

Accepted Insurance

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

Charleen Gonden 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 ID3072850890
PECOS Enrollment IDI20190131001814, I20221017001115
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 8

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 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.
335 services50 patients
Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
308 services38 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
96 services30 patients
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.
51 services19 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
31 services20 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21811 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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Mental Health (Including Community Mental Health Center))
29 BROAD ST STE 202A
BERLIN, MD 21811
Nurse Practitioner (Psychiatric/Mental Health)
29 BROAD ST STE 202A
BERLIN, MD 21811

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 Charleen Gonden's NPI number?

The NPI number for Charleen Gonden is 1255822565. It was assigned to this individual provider in the NPPES registry on May 22, 2018.

Where is Charleen Gonden located?

Charleen Gonden practices at 29 Broad St Ste 202A, Berlin, MD 21811. The listed phone number is (667) 288-1566.

What is Charleen Gonden's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Charleen Gonden enrolled in Medicare?

Yes. Charleen Gonden 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.

What insurance does Charleen Gonden accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Charleen Gonden as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Charleen Gonden was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.