Dr. Anna B Johnson , DO
Emergency Medicine โข Hampton, VA
77 Nealy Ave
Hampton, VA 236652040
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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Dr. Anna Johnson is listed in NPPES under Emergency Medicine.
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NPI assigned on March 24, 2020; this date does not establish years in practice.
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Published CMS data list 46 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99285 โ Emergency department visit with high level of medical decision making: 29 service units.
- 99291 โ Critical care: 17 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table ยท Guide: How to read Medicare Part B data
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Fewer Medicare Part B services than 80% of clinicians listed under Emergency Medicine in Hampton, VA (2024, 17 clinicians with data). Median for this group: 227. Middle half: 82 to 523.
Fewer Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: 352. Middle half: 192 to 571.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
Practice Location & Contact Primary Location
77 Nealy Ave
Hampton, VA 236652040
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Emergency Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
56 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 โ by Provider, 2024.
Medicare-allowed amount
About $8,117 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 โ by Provider and Service, 2024.
Paid by Medicare
About $6,467 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 โ by Provider and Service, 2024.
Open Payments general payments, program year 2023
All general payments: $29.39 across 2 records.
By nature of payment
- Food and Beverage: $29.39 across 2 records.
Reporting-company totals
- CSL Behring: $15.73 across 1 record.
- Pfizer Inc.: $13.66 across 1 record.
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 2023 (published June 30, 2026).
NPI first issued
2020
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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, โDoes your provider accept Medicare as full payment?โ
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)
Dr. Johnson 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 Dr. Johnson 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 Hampton and Virginia
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 80% of clinicians listed under Emergency Medicine in Hampton, VA (2024, 17 clinicians with data). Median for this group: 227. Middle half: 82 to 523.
Fewer Medicare Part B services than 90% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: 352. Middle half: 192 to 571.
Medicare-allowed amount
A lower Medicare-allowed amount than 80% of clinicians listed under Emergency Medicine in Hampton, VA (2024, 17 clinicians with data). Median for this group: $32,626. Middle half: $12,097 to $84,036.
A lower Medicare-allowed amount than 90% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: $48,480. Middle half: $25,342 to $73,975.
Paid by Medicare
A lower Medicare payment amount than 80% of clinicians listed under Emergency Medicine in Hampton, VA (2024, 17 clinicians with data). Median for this group: $25,268. Middle half: $9,461 to $64,350.
A lower Medicare payment amount than 90% of clinicians listed under Emergency Medicine in Virginia (2024, 1,060 clinicians with data). Median for this group: $37,162. Middle half: $19,147 to $57,224.
34 active clinicians are listed under Emergency Medicine with a practice address in Hampton, VA (1,716 in Virginia).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Hampton
2.9% of these 34 clinicians have the CMS telehealth indicator.
61.8% of these 34 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
CMS data for Medicare Part B services are available for 2024 only.
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Medicare-allowed amount
CMS data for Medicare-allowed amount are available for 2024 only.
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Paid by Medicare
CMS data for Medicare payment amount are available for 2024 only.
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2023 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2023), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท 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 2023 (payments made January 1 โ December 31, 2023): fewer than 11 records totaling $29.39.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| CSL Behring |
Food and Beverage
In-kind items and services
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Kcentra | General | $15.73 |
| Pfizer Inc. |
Food and Beverage
In-kind items and services
|
ELIQUIS | General | $13.66 |
Source: CMS Open Payments, program year 2023, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 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 โ by Provider and Service data, 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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99285
Emergency department visit with high level of medical decision making
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29 | 29 | $1650.37 | $160.96 |
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99291
Critical care, first 30-74 minutes
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17 | 17 | $2128.64 | $202.88 |
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: 2023-08-03NUCC Taxonomy Code: 207P00000X
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - EMERGENCY MEDICINE
I20240304002994
VA
1355786013
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
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 Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Nurse Anesthetist, Certified Registered
Emergency Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
DNPFNPC
Nurse Anesthetist, Certified Registered
Certified Registered Nurse Anesthetist
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 77 NEALY AVE, HAMPTON, VA 236652040 (Tel: 7572256117)
Registered at 77 NEALY AVE, HAMPTON, VA 236652040 (Tel: 7572256117)
NPI status registered as active in NPPES database
Registered at 100 MADISON AVE, MORRISTOWN, NJ 079606136 (Tel: 9739715000)
Registered at 100 MADISON AVE, MORRISTOWN, NJ 079606136 (Tel: 9739715000)
Recorded as ANNA JOHNSON, DO
Student in an Organized Health Care Education/Training Program (license number reported to NPPES: None 0)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Emergency Medicine Providers in Hampton
- Dr. Travis Kling, MD
- Dr. Geofrey Nochimson, MD
- Dr. Stephen Quinn, MD
- Dr. Michael Potter, MD
- Dr. Shannon Lyon, MD
- Dr. Thomas Bottoni, MD
Mailing Address
77 Nealy Ave
Hampton, VA 236652040
Phone: 7572256117