Dr. Mark James Fussa, DO

  • Stratford, NJ
  • Infectious disease specialist
NPI1942407374PAC ID2668542739
Medicare services, 2024
869
Medicare patients, 2024
469
Part D claims, 2024
2,049
Publications
1
Hospital affiliations
3
Practice address
18 East Laurel Road, Stratford, NJ 08084
Practice phone
Call (856) 346-7802
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Jefferson Stratford Hospital

Hospital · Stratford, New Jersey

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Dr. Mark James Fussa is an infectious disease specialist in Stratford, New Jersey

Dr. Fussa practices at Jefferson Stratford Hospital in Stratford, New Jersey, part of Thomas Jefferson University.

Dr. Fussa's NPI, 1942407374, was assigned on June 29, 2007. Dr. Fussa graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2003. Dr. Fussa holds New Jersey license 25MB08120000.

NPI and contact details
Medicare PAC ID
2668542739
NPI enumeration date
June 29, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(856) 346-7802
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
49
Medical school graduation
2003

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

Dr. Mark James Fussa practices at Jefferson Stratford Hospital in Stratford, New Jersey

Dr. Fussa's primary practice is Jefferson Stratford Hospital, at 18 East Laurel Road, Stratford, NJ 08084 in Camden County. The practice phone is (856) 346-7802.

Source: Dmand AI Affiliation Data

Dr. Mark James Fussa is affiliated with 4 sites of care and 1 medical group

Dr. Fussa's primary practice is Jefferson Stratford Hospital in Stratford, New Jersey, part of Thomas Jefferson University. Dr. Fussa is also affiliated with Cooper University Hospital. The medical group on file is Jefferson Health. Dmand AI also links Dr. Fussa to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Fussa

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

Dmand AI tracks the EHR system at Dr. Mark James Fussa's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fussa practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Jefferson Stratford HospitalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mark James Fussa is one of 340 infectious disease specialists in New Jersey

Infectious disease is Dr. Fussa's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Fussa is board certified in infectious disease by the American Board of Internal Medicine. Dr. Fussa is licensed in New Jersey.

Specialties and state licenses

  • Infectious disease, New JerseyPrimaryLicense 25MB08120000 · taxonomy 207RI0200X

Clinical focus

Dmand AI lists acute skin infection, hiv/aids, immune deficiency disease, joint or bone infection, lyme disease, pneumonia, UTI and yeast infection among the conditions Dr. Fussa treats.

Infectious disease specialists near Dr. Fussa

Counts of infectious disease specialists 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

Dr. Mark James Fussa billed Medicare for 869 services in 2024

CMS data shows 869 Medicare services from Dr. Fussa across 8 procedure codes in 2024, for 469 Medicare patients. Medicare paid $74,744 for them.

Medicare services, 2024869
Medicare patients469
Paid by Medicare$74,744
Procedure codes8

Dr. Fussa's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 8902024: 8435%
Other services
2023: 02024: 26

Where Dr. Fussa's Medicare services took place, 2024

  • In an office14216%
  • In a facility72784%

Dr. Fussa compared with the New Jersey median for infectious disease specialists, 2024

  • Dr. Fussa
  • New Jersey median
Medicare services
869vs 9589% below
Medicare patients
469vs 38223% above
Part D claims
1,662vs 16210.3 times

Medians across 330 infectious disease specialists in New Jersey with Dmand AI profiles that report each measure.

Dr. Fussa'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 Dr. Fussa

Need commercial claims for Dr. Fussa?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fussa and other infectious disease specialists in New Jersey.

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

Dr. Mark James Fussa treated 469 Medicare patients in 2024, average age 73

CMS counts 469 Medicare patients who saw Dr. Fussa in 2024. The largest group is 75 to 84, with 166 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Fussa's median patient age at 66, with 46% women.

Medicare patients, 2024469
Average age73
Average risk score2.99
Also on Medicaid24%

Dr. Fussa's Medicare patients by age, 2024

Dr. Fussa's Medicare patients by sex, 2024

  • Women22448%
  • Men24552%

Chronic conditions among Dr. Fussa's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis58%
  4. Diabetes53%
  5. Chronic kidney disease51%
  6. Mood disorders48%
  7. Anxiety46%
  8. Ischemic heart disease46%

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

Dr. Fussa's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women46%
  • Men52%

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

Dr. Mark James Fussa wrote 2,049 Medicare Part D claims in 2024

In 2024, Dr. Fussa wrote 2,049 Medicare Part D claims for 123 patients. 69% of them were for generic drugs. CMS names the drug for 1,662 of them, across 61 drugs with 11 or more claims each, at $1,801,239 in total drug cost. In 2023, CMS named 1,573 claims across 63 drugs.

Part D claims, 20242,049
Drugs named by CMS61
Total drug cost$1.8M
Part D patients123

Dr. Fussa's Part D claims by kind of drug, 2024

  • Generic1,416 claims69%
  • Brand-name and other633 claims31%

Dr. Fussa'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 Dr. Fussa's Part D claims, 2024

  • Opioids4%72 of 2,049 claims
  • Antibiotics10%203 of 2,049 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: 1,5732024: 1,6626%

Drugs named by CMS: 61 in 2024, 63 in 2023.

See all prescribing by Dr. Fussa

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

Dr. Mark James Fussa offers telehealth to Medicare patients

Dr. Fussa accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Fussa as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Mark James Fussa has 1 publication on record

Dmand AI links 1 paper to Dr. Fussa. Dr. Fussa's most frequent co-author is Joseph Stephen Demidovich, DO.

Papers1

Dr. Fussa's most frequent co-authors

Recent publications by Dr. Fussa

See all 1 publications and co-authors

See who Dr. Fussa researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fussa works with, so you can find a warm path to the right infectious disease specialists.

How network discovery works

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

Dr. Mark James Fussa received $323 in industry payments from 2016 to 2025

CMS Open Payments shows 16 general payments to Dr. Fussa from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. ViiV Healthcare Company paid the most, $154.

General payments to Dr. Fussa by program year, 2016 to 2025

General payments to Dr. Fussa by kind, 2016 to 2025

$323in total
  • Food and beverage$31196%
  • Education$134%

Companies that paid Dr. Fussa the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Fussa

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

Dr. Mark James Fussa graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford

Dr. Fussa graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2003. Dr. Fussa is a member of AOA.

  1. Medical schoolRowan-Virtua School of Osteopathic Medicine - Stratford
  2. Board certified in infectious diseaseAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in infectious diseaseAOA Board of Internal Medicine
  5. Board certified in 2004 - 2025NJ State License

Source: Dmand AI Professional Profile Data

Dr. Mark James Fussa accepts plans from 13 insurance carriers

Dr. Fussa is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • Horizon Blue Cross Blue Shield of New Jersey
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • +5 more carriersWith a free account

Plan types Dr. Fussa accepts, by number of carriers

  1. Medicare11
  2. PPO10
  3. HMO6
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Mark James Fussa'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 Dr. Mark James Fussa

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

What is Dr. Mark James Fussa's NPI number?

Dr. Mark James Fussa's NPI number is 1942407374. It was assigned on June 29, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Mark James Fussa?

Dr. Mark James Fussa is an infectious disease specialist in Stratford, New Jersey. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Mark James Fussa practice?

Dr. Fussa practices at 18 East Laurel Road, Stratford, NJ 08084. Dr. Fussa's primary practice is Jefferson Stratford Hospital in Stratford, New Jersey, part of Thomas Jefferson University. Dmand AI also links Dr. Fussa to 1 hospital and 1 group practice or clinic.

What is Dr. Mark James Fussa's office phone number?

The practice phone on file for Dr. Fussa is (856) 346-7802.

What is Dr. Mark James Fussa's medical license number?

Dr. Fussa holds New Jersey license 25MB08120000.

Which hospitals is Dr. Mark James Fussa affiliated with?

Dr. Fussa practices at Jefferson Stratford Hospital in Stratford, New Jersey. Dr. Fussa is also affiliated with Cooper University Hospital. Dmand AI links Dr. Fussa to 1 more hospital.

What medical group is Dr. Mark James Fussa part of?

Dr. Fussa is linked to Jefferson Health.

Does Dr. Mark James Fussa accept Medicare?

Yes. CMS data shows Dr. Fussa billed Medicare for 869 services in 2024, and Dr. Fussa accepts Medicare assignment.

Does Dr. Mark James Fussa offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Fussa as offering telehealth services.

How many Medicare patients does Dr. Mark James Fussa see?

CMS counts 469 Medicare patients who saw Dr. Fussa in 2024, with an average age of 73.

Show 9 more questionsShow fewer questions

Is Dr. Mark James Fussa board certified?

Yes. Dr. Fussa is board certified in infectious disease by the American Board of Internal Medicine.

What services does Dr. Mark James Fussa bill to Medicare?

In 2024, Dr. Fussa's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99222).

Where did Dr. Mark James Fussa go to medical school?

Dr. Fussa graduated from Rowan-Virtua School of Osteopathic Medicine - Stratford in 2003.

What drugs does Dr. Mark James Fussa prescribe most?

In 2024 Medicare Part D data, Dr. Fussa's most prescribed drugs by claims were Biktarvy, Valacyclovir and Genvoya.

Has Dr. Mark James Fussa received payments from drug or device companies?

CMS Open Payments shows $323 in general payments to Dr. Fussa from 5 companies from 2016 to 2025. The largest total came from ViiV Healthcare Company.

How long has Dr. Mark James Fussa been practicing?

Dr. Fussa graduated from medical school in 2003, 23 years ago.

Does Dr. Mark James Fussa do research?

Dmand AI links 1 publication to Dr. Fussa.

Who does Dr. Mark James Fussa publish with?

Dr. Fussa's most frequent co-authors are Joseph Stephen Demidovich, DO (1 shared paper).

What insurance does Dr. Mark James Fussa accept?

Dr. Fussa is in network with 13 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.

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