Joshua Kamnetz

  • Woodbridge, VA
  • Emergency medicine physician
NPI1912392846PAC ID9234410291
Medicare services, 2024
414
Medicare patients, 2024
389
Part D claims, 2024
200
Publications
1
Hospital affiliations
3
Practice address
2300 Opitz Boulevard, Woodbridge, VA 22191
Practice phone
Call (703) 523-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sentara Northern Virginia Medical Center

Hospital · Woodbridge, Virginia

See all 8 affiliations

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Joshua Kamnetz is an emergency medicine physician in Woodbridge, Virginia

Joshua Kamnetz practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health.

Joshua Kamnetz's NPI, 1912392846, was assigned on March 28, 2015. Joshua Kamnetz graduated from UTMB Health in 2015. Joshua Kamnetz holds New Jersey license 25MA12318600.

NPI and contact details
Medicare PAC ID
9234410291
NPI enumeration date
March 28, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(703) 523-1000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
37
Medical school graduation
2015

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Joshua Kamnetz practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia

Joshua Kamnetz's primary practice is Sentara Northern Virginia Medical Center, at 2300 Opitz Boulevard, Woodbridge, VA 22191 in Prince William County. The practice phone is (703) 523-1000.

Source: Dmand AI Affiliation Data

Joshua Kamnetz is affiliated with 3 sites of care and 5 medical groups

Joshua Kamnetz's primary practice is Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health. Joshua Kamnetz is also affiliated with Sharp Grossmont Hospital. The medical group on file is TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI also links Joshua Kamnetz to 1 more hospital and 4 medical groups, each named with a free account.

See all 8 affiliations for Joshua Kamnetz

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Joshua Kamnetz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Joshua Kamnetz practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sentara Northern Virginia Medical CenterAvailable with a free account
+2 more sites and 4 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Joshua Kamnetz is one of 1,686 emergency medicine physicians in Virginia

Emergency medicine is Joshua Kamnetz's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Joshua Kamnetz is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Joshua Kamnetz's licenses on file in 6 states: New Jersey, North Dakota, Texas, California, Pennsylvania and Virginia.

Specialties and state licenses

  • Emergency medicine, New JerseyPrimaryLicense 25MA12318600 · 2024 to 2027 · taxonomy 207P00000X
  • North Dakota license2025 to 2027
  • Texas license2020 to 2027
  • California licenseLicense A153698 · 2018 to 2026
  • Pennsylvania license2020 to 2026
  • Virginia license2022 to 2026

Emergency medicine physicians near Joshua Kamnetz

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Joshua Kamnetz billed Medicare for 414 services in 2024

CMS data shows 414 Medicare services from Joshua Kamnetz across 4 procedure codes in 2024, for 389 Medicare patients. Medicare paid $49,209 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024414
Medicare patients389
Paid by Medicare$49,209
Procedure codes4

Joshua Kamnetz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3302024: 41425%

Joshua Kamnetz compared with the Virginia median for emergency medicine physicians, 2024

  • Joshua Kamnetz
  • Virginia median
Medicare services
414vs 31133% above
Medicare patients
389vs 30727% above
Part D claims
81vs 5937% above

Medians across 1,632 emergency medicine physicians in Virginia with Dmand AI profiles that report each measure.

Joshua Kamnetz's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Joshua Kamnetz

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Joshua Kamnetz treated 389 Medicare patients in 2024, average age 74

CMS counts 389 Medicare patients who saw Joshua Kamnetz in 2024. The largest group is 65 to 74, with 135 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Joshua Kamnetz's median patient age at 38, with 55% women.

Medicare patients, 2024389
Average age74
Average risk score1.87
Also on Medicaid18%

Joshua Kamnetz's Medicare patients by age, 2024

Joshua Kamnetz's Medicare patients by sex, 2024

  • Women21856%
  • Men17144%

Chronic conditions among Joshua Kamnetz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis53%
  4. Diabetes49%
  5. Ischemic heart disease48%
  6. Heart failure37%
  7. Chronic kidney disease36%
  8. Mood disorders34%

Share of Medicare patients with each condition. A patient can have several.

Joshua Kamnetz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 38

Patient panel by sex, all payers

  • Women55%
  • Men43%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Joshua Kamnetz wrote 200 Medicare Part D claims in 2024

In 2024, Joshua Kamnetz wrote 200 Medicare Part D claims for 130 patients. 89% of them were for generic drugs. CMS names the drug for 81 of them, across 5 drugs with 11 or more claims each, at $593 in total drug cost. In 2023, CMS named 54 claims across 3 drugs.

Part D claims, 2024200
Drugs named by CMS5
Total drug cost$593
Part D patients130

Joshua Kamnetz's Part D claims by kind of drug, 2024

  • Generic177 claims89%
  • Brand-name23 claims12%

Joshua Kamnetz's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Joshua Kamnetz's Part D claims, 2024

  • Antibiotics41%81 of 200 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 542024: 8150%

Drugs named by CMS: 5 in 2024, 3 in 2023.

See all prescribing by Joshua Kamnetz

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Joshua Kamnetz takes part in Medicare

Joshua Kamnetz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Joshua Kamnetz has 1 publication on record

Dmand AI links 1 paper to Joshua Kamnetz in 2014. Joshua Kamnetz's most frequent co-author is Athira Unnikrishnan, MD.

Papers1

Joshua Kamnetz's most frequent co-authors

Recent publications by Joshua Kamnetz

See all 1 publications and co-authors

See who Joshua Kamnetz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Joshua Kamnetz works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Joshua Kamnetz received $116 in industry payments in 2019

CMS Open Payments shows 1 general payment to Joshua Kamnetz from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $116.

Companies that paid Joshua Kamnetz the most, 2019 to 2019

Share is of all general payments to this clinician.

See all payments to Joshua Kamnetz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Joshua Kamnetz graduated from UTMB Health

Joshua Kamnetz graduated from UTMB Health in 2015.

  1. Medical schoolUTMB Health
  2. Board certified in emergency medicineAmerican Board of Emergency Medicine

Source: Dmand AI Professional Profile Data

Joshua Kamnetz accepts plans from 6 insurance carriers

Joshua Kamnetz is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Highmark. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Highmark
  • Regence Health Plans
  • Amerihealth Caritas
  • CMS Medicare

Plan types Joshua Kamnetz accepts, by number of carriers

  1. Medicare5
  2. PPO4
  3. EPO1

Source: Dmand AI Insurance Network Data

Sources for Joshua Kamnetz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Joshua Kamnetz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Joshua Kamnetz's NPI number?

Joshua Kamnetz's NPI number is 1912392846. It was assigned on March 28, 2015, and it is active in the NPI Registry.

What does Joshua Kamnetz specialize in?

Joshua Kamnetz is an emergency medicine physician in Woodbridge, Virginia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Joshua Kamnetz practice?

Joshua Kamnetz practices at 2300 Opitz Boulevard, Woodbridge, VA 22191. Joshua Kamnetz's primary practice is Sentara Northern Virginia Medical Center in Woodbridge, Virginia, part of Sentara Health. Dmand AI also links Joshua Kamnetz to 1 hospital and 4 medical groups.

What is Joshua Kamnetz's office phone number?

The practice phone on file for Joshua Kamnetz is (703) 523-1000.

What is Joshua Kamnetz's medical license number?

Joshua Kamnetz holds New Jersey license 25MA12318600, one of the licenses on file in 6 states.

Which states has Joshua Kamnetz been licensed in?

Dmand AI has state licenses on file for Joshua Kamnetz in New Jersey (2024 to 2027), North Dakota (2025 to 2027), Texas (2020 to 2027), California (2018 to 2026), Pennsylvania (2020 to 2026) and Virginia (2022 to 2026).

Which hospitals is Joshua Kamnetz affiliated with?

Joshua Kamnetz practices at Sentara Northern Virginia Medical Center in Woodbridge, Virginia. Joshua Kamnetz is also affiliated with Sharp Grossmont Hospital. Dmand AI links Joshua Kamnetz to 1 more hospital.

What medical group is Joshua Kamnetz part of?

Joshua Kamnetz is linked to TeamHealth (Emergency Coverage Corporation of TeamHealth). Dmand AI links Joshua Kamnetz to 4 more medical groups.

Does Joshua Kamnetz accept Medicare?

Yes. CMS data shows Joshua Kamnetz billed Medicare for 414 services in 2024, and Joshua Kamnetz accepts Medicare assignment.

How many Medicare patients does Joshua Kamnetz see?

CMS counts 389 Medicare patients who saw Joshua Kamnetz in 2024, with an average age of 74.

Show 9 more questionsShow fewer questions

Is Joshua Kamnetz board certified?

Yes. Joshua Kamnetz is board certified in emergency medicine by the American Board of Emergency Medicine.

What services does Joshua Kamnetz bill to Medicare?

In 2024, Joshua Kamnetz's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).

Where did Joshua Kamnetz go to medical school?

Joshua Kamnetz graduated from UTMB Health in 2015.

What drugs does Joshua Kamnetz prescribe most?

In 2024 Medicare Part D data, Joshua Kamnetz's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Prednisone.

Has Joshua Kamnetz received payments from drug or device companies?

CMS Open Payments shows $116 in general payments to Joshua Kamnetz from 1 company from 2019 to 2019. The largest total came from Horizon Pharma plc.

How long has Joshua Kamnetz been practicing?

Joshua Kamnetz graduated from medical school in 2015, 11 years ago.

Does Joshua Kamnetz do research?

Dmand AI links 1 publication to Joshua Kamnetz.

Who does Joshua Kamnetz publish with?

Joshua Kamnetz's most frequent co-authors are Athira Unnikrishnan, MD (1 shared paper).

What insurance does Joshua Kamnetz accept?

Joshua Kamnetz is in network with 6 carriers, including Blue Cross Blue Shield of Massachusetts, HCSC and Highmark. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.

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