Deactivated NPI 1902811763 Deactivated / Inactive NPI Male Practitioner

Dr. Claus Karl Helbing , MD

Specialist • Annandale, VA

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Claus Helbing has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 30, 2006

NPI Deactivation Date January 22, 2026

Total Practice Duration ~20 Years of Practice (2006 – 2026)

Professional Overview & Biography Verified Profile Summary

Dr. Claus Helbing, MD was a registered Specialist practicing in Annandale, VA. Throughout an active medical career spanning 20 years, Dr. Helbing provided care at the practice location at 4534 JOHN MARR DR # A until profile deactivation on 2026-01-22.

Historical Medicare Part B clinical services included injection of incremental dosages of allergen, professional service for multiple injections of allergen, professional service for preparation and provision of. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

4534 John Marr Dr # A

Annandale, VA 220033308

Telephone 7037509450

Fax 7037503191

Associated Practice Facility / Clinic

🏢 Dr. Helbing Allergy & Asthma Associates, Ltd. Facility NPI 1720140155

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Annandale, VA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 32.5 Yrs

State Avg: 37.5 Yrs

Regional Practice Density

12 Specialists

Practicing in Annandale, VA (878 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95115 Injection of incremental dosages of allergen	70	26	$25.00	$11.66
95117 Professional service for multiple injections of allergen	65	23	$40.00	$14.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	1,538	67	$21.00	$16.88
95115 Injection of incremental dosages of allergen	672	66	$25.00	$11.44
95117 Professional service for multiple injections of allergen	588	51	$40.00	$13.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	3,331	114	$19.74	$16.29
95115 Injection of incremental dosages of allergen	1,040	82	$25.00	$10.85
95117 Professional service for multiple injections of allergen	647	55	$40.00	$12.45
95004 Test for allergy using allergenic extract	484	15	$9.17	$4.93
99213 Established patient office or other outpatient visit, typically 15 minutes	60	55	$146.90	$81.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	42	$183.94	$119.50
96160 Administration and interpretation of patient-focused health risk assessment	26	21	$30.00	$3.73
G0008 Administration of influenza virus vaccine	21	21	$35.57	$19.06
94010 Test to measure expiratory airflow and volume	19	15	$81.63	$40.59
90662 Influenza vaccine split virus, preservative free	17	17	$68.12	$54.83
94060 Test to measure expiratory airflow and volume changes before and after medication administration	15	15	$123.33	$68.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$322.58	$178.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	3,481	115	$18.00	$14.90
95115 Injection of incremental dosages of allergen	1,234	76	$25.00	$10.39
95117 Professional service for multiple injections of allergen	677	50	$40.00	$11.81
95004 Test for allergy using allergenic extract	598	20	$8.50	$5.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	77	73	$175.00	$116.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	42	42	$225.00	$176.55
99213 Established patient office or other outpatient visit, typically 15 minutes	37	27	$130.00	$80.10
G0008 Administration of influenza virus vaccine	21	21	$35.00	$23.72
90662 Influenza vaccine split virus, preservative free	19	19	$65.00	$52.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95165 Professional service for preparation and provision of 1 or more antigens	3,745	114	$18.00	$14.95
95115 Injection of incremental dosages of allergen	1,293	83	$25.00	$10.36
95117 Professional service for multiple injections of allergen	714	52	$40.00	$11.83
95004 Test for allergy using allergenic extract	613	24	$7.96	$7.58
95024 Injection of allergenic extracts into skin for immediate reaction analysis	85	11	$10.00	$9.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	76	$175.00	$116.39
99213 Established patient office or other outpatient visit, typically 15 minutes	49	35	$130.00	$79.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$225.00	$178.77
90662 Influenza vaccine split virus, preservative free	21	21	$65.00	$48.05
G0008 Administration of influenza virus vaccine	21	21	$35.00	$29.60

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License VA 0101020576

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

⚠️

NPI Profile Deactivated January 22, 2026

Record deactivated on January 22, 2026

👤

Provider Name / Credentials Updated November 26, 2019

Recorded as CLAUS HELBING, M. D., PH.D.

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 4534 JOHN MARR DR # A, ANNANDALE, VA 220033308 (Tel: 7037509450)

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Updated Business Mailing Address July 08, 2007

Registered at 4534A JOHN MARR DR, ANNANDALE, VA 220033308 (Tel: 7037509450)

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Provider Name / Credentials Updated July 08, 2007

Recorded as CLAUS HELBING, M. D.

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Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Specialist (License #0101020576 in VA)

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Initial NPI Registration & Enumeration July 30, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1902811763

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: July 30, 2006

Last Update: July 08, 2007

Deactivation Date: January 22, 2026

Update or Correct Profile

Mailing Address

4534a John Marr Dr

Annandale, VA 220033308

Phone: 7037509450

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.