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HARVEY L GEWANTER PHD
NPI 1255485546
Psychologist - Clinical in Baltimore, MD

Active since January 23, 2007PECOS EnrolledAccepts Medicare Assignment
6918 RIDGE RD, BALTIMORE, MD 21237(410) 764-8209 Get Directions Write a Review

NPPES record last updated: February 18, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harvey L Gewanter Phd NPPES

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

HARVEY L GEWANTER PHD (NPI 1255485546) is an individual clinical provider in Baltimore, Maryland, licensed in Maryland (02663) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1255485546
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameHARVEY L GEWANTERCredential: PHD
Location Address6918 RIDGE RDBaltimore, MD 21237-3854
Mailing Address6918 Ridge RdBaltimore, MD 21237-3854 · (410) 764-8209
Phone(410) 764-8209
Sole ProprietorNo
Medical School CMSOtherGraduated 1982
Enumeration DateJanuary 23, 2007
Last NPPES UpdateFebruary 18, 2013
✔ NPI 1255485546 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in MD · 02663
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
6918 RIDGE RD, Baltimore, MD 21237
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Other Identifiers 3

Medicare UPINR10476MD
Medicare ID-Type Unspecified235LMD
Medicaid496300800MD

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

Harvey L Gewanter Phd 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 ID2769649227
PECOS Enrollment IDI20120210000519
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.

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.
119 services16 patients
Evaluation of psychological test, first hour 96130
This procedure involves a professional assessing your mental health using standardized tests. It's the initial hour of a process that helps understand your emotional well-being and cognitive abilities. It's completely non-invasive and confidential.
12 services12 patients
Administration of psychological or neuropsychological test, first 30 minutes 96136
This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.
12 services12 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21237 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
$183.44 typical visit price
range $60.73 – $183.44
Typical copayment $45.86 (range $15.18 – $45.86)
Most-billed visit code 99205
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

DR. MAHMOOD A. SYED PSYCH. ASSOCIATE
Psychologist (Cognitive & Behavioral)
6918 RIDGE RD
BALTIMORE, MD 21237
Baltimore County (410) 686-9800
ESTHER M SMITH LGPC
Counselor
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 442-1568
MR. RONALD D DISTLER CRNP
Nurse Practitioner (Psychiatric/Mental Health)
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 442-1568
S & R PHARMACY LLC
Pharmacy (Community/Retail Pharmacy)
6918 RIDGE RD
BALTIMORE, MD 21237
Baltimore County (410) 574-1440
AARON J ATKINSON
Social Worker
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 442-1568
ANDREA BADEN LGPC
Counselor (Professional)
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 442-1568
ATTT COUNSELING SERVICES , LLC
Counselor (Mental Health)
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 721-7574
KATHLEEN K PEAR LCSW-C
Social Worker (Clinical)
6918 RIDGE RD
ROSEDALE, MD 21237
Baltimore County (443) 442-1568

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 Harvey Gewanter's NPI number?

The NPI number for Harvey Gewanter is 1255485546. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Harvey Gewanter located?

Harvey Gewanter practices at 6918 Ridge Rd, Baltimore, MD 21237. The listed phone number is (410) 764-8209.

What is Harvey Gewanter's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Harvey Gewanter enrolled in Medicare?

Yes. Harvey Gewanter 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.

When was this NPI record last updated?

The NPPES record for Harvey Gewanter was last updated on February 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.