David Haas , PA-C
Physician Assistant • Norfolk, VA
600 Gresham Dr
Norfolk, VA 235071904
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on December 2, 2022; this date does not establish years in practice.
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Published CMS data list 295 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 32555 — Aspiration of fluid from chest cavity using imaging guidance: 39 service units.
- 49083 — Drainage of fluid from abdominal cavity using imaging guidance: 39 service units.
- 99152 — Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older): 33 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 12 records in the table · Guide: How to read Medicare Part B data
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More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Norfolk, VA (2024, 149 clinicians with data). Median for this group: 171. Middle half: 68 to 378.
Close to the middle for Medicare Part B services among clinicians listed under Physician Assistant in Virginia (2024, 2,247 clinicians with data). Median for this group: 288. Middle half: 107 to 693.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 98 in 2023 to 295 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023–2024.
Practice Location & Contact Primary Location
600 Gresham Dr
Norfolk, VA 235071904
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Medical Center Radiologists Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Eastern Virginia Medical School
2023
What Public CMS Data Show
Physician Assistant: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
184 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $19,630 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $15,606 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Open Payments general payments, program year 2025
All general payments: $87.30 across 3 records.
By nature of payment
- Food and Beverage: $87.30 across 3 records.
Reporting-company totals
- Boston Scientific Corporation: $87.30 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
3 years (graduated 2023)
CMS Doctors and Clinicians data list 2023 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
David Haas has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists David Haas as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Norfolk and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 65% of clinicians listed under Physician Assistant in Norfolk, VA (2024, 149 clinicians with data). Median for this group: 171. Middle half: 68 to 378.
Close to the middle for clinicians listed under Physician Assistant in Virginia (2024, 2,247 clinicians with data). Median for this group: 288. Middle half: 107 to 693.
Medicare-allowed amount
A higher Medicare-allowed amount than 60% of clinicians listed under Physician Assistant in Norfolk, VA (2024, 149 clinicians with data). Median for this group: $13,865. Middle half: $6,547 to $27,933.
Close to the middle for clinicians listed under Physician Assistant in Virginia (2024, 2,247 clinicians with data). Median for this group: $23,153. Middle half: $9,003 to $44,800.
Paid by Medicare
A higher Medicare payment amount than 60% of clinicians listed under Physician Assistant in Norfolk, VA (2024, 149 clinicians with data). Median for this group: $10,219. Middle half: $4,566 to $20,640.
Close to the middle for clinicians listed under Physician Assistant in Virginia (2024, 2,247 clinicians with data). Median for this group: $17,218. Middle half: $6,803 to $32,639.
309 active clinicians are listed under Physician Assistant with a practice address in Norfolk, VA (4,411 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Norfolk
11.7% of these 309 clinicians have the CMS telehealth indicator.
63.1% of these 309 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services increased 201% from 98 in 2023 to 295 in 2024.
- 2023: 98
- 2024: 295
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Medicare-allowed amount
Medicare-allowed amount increased 269% from $5,326 in 2023 to $19,630 in 2024.
- 2023: $5,326
- 2024: $19,630
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Paid by Medicare
Paid by Medicare increased 268% from $4,244 in 2023 to $15,606 in 2024.
- 2023: $4,244
- 2024: $15,606
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $40.16 in 2023 to $87.30 in 2025.
- 2023: $40.16
- 2024: $81.08
- 2025: $87.30
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $87.30.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WATCHMAN FLX | General | $34.58 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WATCHMAN FLX | General | $28.53 |
| Boston Scientific Corporation |
Food and Beverage
In-kind items and services
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WATCHMAN FLX | General | $24.19 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2023–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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32555
Aspiration of fluid from chest cavity using imaging guidance
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39 | 28 | $340.23 | $87.23 |
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49083
Drainage of fluid from abdominal cavity using imaging guidance
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39 | 12 | $333.00 | $84.23 |
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99152
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
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33 | 33 | $38.00 | $9.67 |
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77001
Fluoroscopic guidance for insertion or removal of central vein access device
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29 | 29 | $57.00 | $14.15 |
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10005
Fine needle aspiration biopsy using ultrasound guidance, first growth
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23 | 23 | $225.00 | $58.81 |
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36561
Insertion of central venous tube with port (5 years or older)
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23 | 23 | $1039.00 | $261.15 |
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76937
Ultrasonic guidance for blood vessel access
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23 | 23 | $44.00 | $10.95 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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23 | 17 | $119.00 | $40.06 |
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36573
Insertion of tube for infusion with imaging guidance and review by radiologist, patient 5 years or older
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20 | 20 | $262.00 | $66.28 |
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77002
Fluoroscopic guidance for needle placement
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16 | 16 | $85.00 | $21.68 |
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99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
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15 | 15 | $414.00 | $105.90 |
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20610
Aspiration and/or injection of fluid from large joint
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12 | 12 | $141.00 | $35.03 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2023-09-06NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - PHYSICIAN ASSISTANT
I20230920000622
VA
1355705633
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Medical Center Radiologists Inc
830 Kempsville Rd, Norfolk, VA 235023920
Phone: 7574666870
Medical Center Radiologists Inc
100 Sentara Cir, Williamsburg, VA 231885713
Phone: 7577361000
Medical Center Radiologists Inc
3000 Coliseum Dr, Hampton, VA 236665963
Phone: 7577361000
Medical Center Radiologists Inc
600 Gresham Dr, Norfolk, VA 235071904
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Nurse Practitioner - Acute Care
Doctor of Nursing Practice, Adult-Gerontology Acute Care Nurse Practitioner (Board Certified)
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 600 GRESHAM DR, NORFOLK, VA 235071904 (Tel: 7573883000)
Registered at 6275 E VIRGINIA BEACH BLVD STE 300, NORFOLK, VA 235022851 (Tel: 8004756112)
Recorded as DAVID HAAS, PA-C
Physician Assistant (license number reported to NPPES: VA 0110009424)
NPI status registered as active in NPPES database
Registered at 4253 TEAKWOOD DR, WILLIAMSBURG, VA 231887879 (Tel: 7576603377)
Registered at 4253 TEAKWOOD DR, WILLIAMSBURG, VA 231887879
Recorded as DAVID HAAS
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Physician Assistants in Norfolk
- Jessica Lee, PA
- Jodi Henke, PA-C
- Jan Patrick Llanda, PA
- Brittany Porter, PA-C
- Elyse Troxell, PA-C
- Rachele Abel, PA-C
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Mailing Address
6275 E Virginia Beach Blvd Ste 300
Norfolk, VA 235022851
Phone: 8004756112