RHANNI N HERZFELD MD
NPI 1245202589
Psychiatry & Neurology - Neurology in Washington, DC

Active since February 02, 2006PECOS EnrolledAccepts Medicare Assignment
81.67/100
CMS Quality Rating
2021 K ST NW STE 210, WASHINGTON, DC 20006(301) 562-7200(202) 429-8957 Get Directions Write a Review

NPPES record last updated: March 9, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Rhanni N Herzfeld Md NPPES

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

RHANNI N HERZFELD MD (NPI 1245202589) is an individual neurology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD034788) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1245202589
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameRHANNI N HERZFELDCredential: MD
Location Address2021 K ST NW STE 210Washington, DC 20006-1003
Mailing Address8555 16th St, Suite 310Silver Spring, MD 20910-2816 · (301) 562-7200 · Fax (301) 565-6771
Fax(202) 429-8957
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateFebruary 2, 2006
Last NPPES UpdateMarch 9, 2022
NPPES CertifiedMarch 9, 2022
NPI 1245202589 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License Licensed in DC · MD034788
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
2021 K ST NW STE 210, Washington, DC 20006

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

Rhanni N Herzfeld Md 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 ID42284283
PECOS Enrollment IDI20040823001413
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 10

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.
953 services578 patients
Complete ultrasound of within the brain blood flow 93886
A complete ultrasound of brain blood flow, also known as a Transcranial Doppler, is a non-invasive procedure that uses sound waves to measure the speed and direction of blood flow in the brain. This helps detect any abnormalities or blockages.
296 services293 patients
Ultrasound of both sides of head and neck blood flow 93880
An ultrasound of the head and neck blood flow is a safe, non-invasive procedure that uses sound waves to create images of blood vessels. It helps detect abnormalities like blockages or clots, ensuring optimal blood flow.
279 services276 patients
Ultrasound of within the brain blood flow following medication 93890
An ultrasound of the brain's blood flow after medication is a non-invasive procedure that uses sound waves to create images of the blood flow within your brain. This helps monitor how the medication is affecting your brain's blood circulation.
278 services276 patients
Ultrasound of within the brain blood flow for blood clots 93892
An ultrasound of the brain's blood flow is a safe, non-invasive procedure that uses sound waves to create images of the blood vessels. This helps identify any blockages, like blood clots, that might disrupt normal blood flow and cause health issues.
278 services276 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
259 services259 patients

Hospital Affiliations CMS Care Compare

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

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490050
Location1701 North George Mason DriveArlington, VA 22205 · Arlington County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20006 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality55.93
Promoting Interoperability100
Improvement Activities40
Cost82.99

Reported Quality Measures

Advance Care Plan
68%1,200 patients3/55-star benchmark: 100%
Closing the Referral Loop: Receipt of Specialist Report
16%366 patients1/55-star benchmark: 87%
Dementia: Cognitive Assessment
73%83 patients
Documentation of Current Medications in the Medical Record
98%4,317 patients4/55-star benchmark: 100%
e-Prescribing
98%962 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
6%1,185 patients1/55-star benchmark: 100%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Patients screened: 13% · 1,487 patients
12%1,487 patients
Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling
Patients combinedPopulations: 48% · 980 patients
Patients screened: 59% · 980 patients
6%124 patients
Provide Patients Electronic Access to Their Health Information
94%1,011 patients4/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 3% · 1,234 patients
Patients totalRate: 6% · 1,238 patients
4%1,238 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 6

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

Psychiatry & Neurology (Neurology)
2021 K ST NW STE 210
WASHINGTON, DC 20006
Clinical Neuropsychologist
2021 K ST NW STE 210
WASHINGTON, DC 20006
Clinical Neuropsychologist
2021 K ST NW STE 210
WASHINGTON, DC 20006
Psychiatry & Neurology (Neurology)
2021 K ST NW STE 210
WASHINGTON, DC 20006
Physician Assistant (Medical)
2021 K ST NW STE 210
WASHINGTON, DC 20006
Psychiatry & Neurology (Neurology)
2021 K ST NW STE 210
WASHINGTON, DC 20006

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 Rhanni Herzfeld's NPI number?

The NPI number for Rhanni Herzfeld is 1245202589. It was assigned to this individual provider in the NPPES registry on February 2, 2006.

Where is Rhanni Herzfeld located?

Rhanni Herzfeld practices at 2021 K St NW Ste 210, Washington, DC 20006. The listed phone number is (301) 562-7200.

What is Rhanni Herzfeld's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Rhanni Herzfeld enrolled in Medicare?

Yes. Rhanni Herzfeld 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 Rhanni Herzfeld affiliated with any hospitals?

According to CMS data, Rhanni Herzfeld is affiliated with Virginia Hospital Center.

When was this NPI record last updated?

The NPPES record for Rhanni Herzfeld was last updated on March 9, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.