Dr. Christopher James Hoffmann, MD

  • Baltimore, MD
  • Infectious disease specialist
NPI1649316373PAC ID2860545738
Medicare services, 2024
132
Medicare patients, 2024
59
Part D claims, 2024
970
Publications
154
MIPS score, 2024
83
Practice address
600 N Wolfe St, Baltimore, MD 21287
Practice phone
Call (855) 662-3017
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Johns Hopkins Hospital Nelson/Harvey Building

Baltimore, Maryland

See all 4 affiliations

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Dr. Christopher James Hoffmann is an infectious disease specialist in Baltimore, Maryland

Dr. Hoffmann practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland.

Dr. Hoffmann's NPI, 1649316373, was assigned on January 29, 2007. Dr. Hoffmann graduated from Oregon Health Sciences University School of Medicine in 2002. Dr. Hoffmann holds Maryland license D63701.

NPI and contact details
Medicare PAC ID
2860545738
NPI enumeration date
January 29, 2007
NPI status
Active
Practice phone
(855) 662-3017
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Christopher James Hoffmann practices at Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland

Dr. Hoffmann's primary practice is Johns Hopkins Hospital Nelson/Harvey Building, at 600 N Wolfe St, Baltimore, MD 21287 in Baltimore City. The practice phone is (855) 662-3017.

  • Johns Hopkins Hospital Nelson/Harvey Building
    600 N Wolfe St, Baltimore, MD 21287 · Baltimore CityPhone(855) 662-3017

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Christopher James Hoffmann is affiliated with 3 sites of care and 1 medical group

Dr. Hoffmann's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dr. Hoffmann is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Hoffmann to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Hoffmann

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Christopher James Hoffmann's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoffmann practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Johns Hopkins Hospital Nelson/Harvey BuildingAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Christopher James Hoffmann is one of 303 infectious disease specialists in Maryland

Infectious disease is Dr. Hoffmann's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Hoffmann is licensed in Maryland.

Specialties and state licenses

  • Infectious disease, MarylandPrimaryLicense D63701 · taxonomy 207RI0200X

Infectious disease specialists near Dr. Hoffmann

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. Christopher James Hoffmann billed Medicare for 132 services in 2024

CMS data shows 132 Medicare services from Dr. Hoffmann across 4 procedure codes in 2024, for 59 Medicare patients. Medicare paid $12,289 for them.

Medicare services, 2024132
Medicare patients59
Paid by Medicare$12,289
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1842024: 13228%

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

  • In an office2116%
  • In a facility11184%

Dr. Hoffmann compared with the Maryland median for infectious disease specialists, 2024

  • Dr. Hoffmann
  • Maryland median
Medicare services
132vs 21739% below
Medicare patients
59vs 12653% below
Part D claims
705vs 987.2 times

Medians across 250 infectious disease specialists in Maryland with Dmand AI profiles that report each measure.

Dr. Hoffmann'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. Hoffmann

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

Dr. Christopher James Hoffmann treated 59 Medicare patients in 2024, average age 68

CMS counts 59 Medicare patients who saw Dr. Hoffmann in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.51, 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. Hoffmann's median patient age at 62, with 11% women.

Medicare patients, 202459
Average age68
Average risk score2.51
Also on Medicaid34%

Dr. Hoffmann's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Hoffmann's Medicare patients by sex, 2024

  • Women1322%
  • Men4678%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Chronic kidney disease51%
  5. Mood disorders49%
  6. Ischemic heart disease47%
  7. Depression46%
  8. Diabetes41%

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

Dr. Hoffmann's patients across all payers

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

Patient panel by age, all payers

Median age 62

Patient panel by sex, all payers

  • Women11%
  • Men84%

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

Dr. Christopher James Hoffmann wrote 970 Medicare Part D claims in 2024

In 2024, Dr. Hoffmann wrote 970 Medicare Part D claims for 29 patients. 63% of them were for generic drugs. CMS names the drug for 705 of them, across 34 drugs with 11 or more claims each, at $906,918 in total drug cost. In 2023, CMS named 563 claims across 29 drugs.

Part D claims, 2024970
Drugs named by CMS34
Total drug cost$906,918
Part D patients29

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

  • Generic612 claims63%
  • Brand-name and other358 claims37%

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

  • Opioids2%20 of 970 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: 5632024: 70525%

Drugs named by CMS: 34 in 2024, 29 in 2023.

See all prescribing by Dr. Hoffmann

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. Christopher James Hoffmann scored 83 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Hoffmann for performance year 2024, reported as part of a group.

Dr. Hoffmann's MIPS scores, performance year 2024

  • 83of 100Final score
  • 73.9of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Christopher James Hoffmann has 154 publications on record

Dmand AI links 154 papers to Dr. Hoffmann, published from 2012 to 2025. 2016 was the busiest year, with 10. The most frequent topics are HIV Infections, South Africa and Anti-HIV Agents. Dr. Hoffmann has published most often in PLoS One. Dr. Hoffmann's most frequent co-authors are Benjamin Chi, MD, Matthew Patrick Fox, MD and Bhakti Hansoti.

Papers154
Years published2012 to 2025

Dr. Hoffmann's papers by year, 2016 to 2025

Topics Dr. Hoffmann writes about most

  • HIV Infections
  • South Africa
  • Anti-HIV Agents
  • CD4 Lymphocyte Count
  • Tuberculosis
  • Viral Load
  • Antiretroviral Therapy, Highly Active
  • Mass Screening

Dr. Hoffmann's most frequent co-authors

Recent publications by Dr. Hoffmann

See all 154 publications and co-authors

See who Dr. Hoffmann researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoffmann 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. Christopher James Hoffmann graduated from Oregon Health Sciences University School of Medicine

Dr. Hoffmann graduated from Oregon Health Sciences University School of Medicine in 2002.

  1. Medical schoolOregon Health Sciences University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Christopher James Hoffmann'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 percentilesClinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile 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. Christopher James Hoffmann

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. Christopher James Hoffmann's NPI number?

Dr. Christopher James Hoffmann's NPI number is 1649316373. It was assigned on January 29, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher James Hoffmann?

Dr. Christopher James Hoffmann is an infectious disease specialist in Baltimore, Maryland. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).

Where does Dr. Christopher James Hoffmann practice?

Dr. Hoffmann practices at 600 N Wolfe St, Baltimore, MD 21287. Dr. Hoffmann's primary practice is Johns Hopkins Hospital Nelson/Harvey Building in Baltimore, Maryland. Dmand AI also links Dr. Hoffmann to 1 group practice or clinic.

What is Dr. Christopher James Hoffmann's office phone number?

The practice phone on file for Dr. Hoffmann is (855) 662-3017.

What is Dr. Christopher James Hoffmann's medical license number?

Dr. Hoffmann holds Maryland license D63701.

Which hospitals is Dr. Christopher James Hoffmann affiliated with?

Dr. Hoffmann is affiliated with The Johns Hopkins Hospital.

What medical group is Dr. Christopher James Hoffmann part of?

Dr. Hoffmann is linked to Johns Hopkins University.

Does Dr. Christopher James Hoffmann accept Medicare?

Yes. CMS data shows Dr. Hoffmann billed Medicare for 132 services in 2024.

What is Dr. Christopher James Hoffmann's MIPS score?

Dr. Hoffmann's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.

How many Medicare patients does Dr. Christopher James Hoffmann see?

CMS counts 59 Medicare patients who saw Dr. Hoffmann in 2024, with an average age of 68.

Show 6 more questionsShow fewer questions

What services does Dr. Christopher James Hoffmann bill to Medicare?

In 2024, Dr. Hoffmann's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and office visit, established patient (99215).

Where did Dr. Christopher James Hoffmann go to medical school?

Dr. Hoffmann graduated from Oregon Health Sciences University School of Medicine in 2002.

What drugs does Dr. Christopher James Hoffmann prescribe most?

In 2024 Medicare Part D data, Dr. Hoffmann's most prescribed drugs by claims were Atorvastatin Calcium, Biktarvy and Dovato.

How long has Dr. Christopher James Hoffmann been practicing?

Dr. Hoffmann graduated from medical school in 2002, 24 years ago.

Does Dr. Christopher James Hoffmann do research?

Dmand AI links 154 publications to Dr. Hoffmann, published from 2012 to 2025.

Who does Dr. Christopher James Hoffmann publish with?

Dr. Hoffmann's most frequent co-authors are Benjamin Chi, MD (7 shared papers), Matthew Patrick Fox, MD (5 shared papers) and Bhakti Hansoti (5 shared papers).

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