Dr. Jennifer Cox Janus, MD
- Medicare services, 2024
- 1,292
- Medicare patients, 2024
- 327
- Part D claims, 2024
- 4,604
- Hospital affiliations
- 3
- Medical groups
- 3
- Practice address
- 11116 Medical Campus Road, Hagerstown, MD 21742
- Practice phone
- Call (240) 313-9500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Janus' professional email, personal email and mobile number
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Dr. Jennifer Cox Janus is an internist in Hagerstown, Maryland
Dr. Janus practices at Meritus Medical Center in Hagerstown, Maryland, part of Meritus Health.
Dr. Janus' NPI, 1265517742, was assigned on October 25, 2006. Dr. Janus graduated from University of Maryland School of Medicine in 2002. Dr. Janus holds West Virginia license 22396.
- NPI
- 1265517742NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315945060
- NPI enumeration date
- October 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (240) 313-9500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jennifer Cox Janus practices at Meritus Medical Center in Hagerstown, Maryland
Dr. Janus' primary practice is Meritus Medical Center, at 11116 Medical Campus Road, Hagerstown, MD 21742 in Washington County. The practice phone is (240) 313-9500.
- Meritus Medical Center11116 Medical Campus Road, Hagerstown, MD 21742 · Washington CountyPhone(240) 313-9500
Source: Dmand AI Affiliation Data
Dr. Jennifer Cox Janus is affiliated with 8 sites of care and 3 medical groups
Dr. Janus' primary practice is Meritus Medical Center in Hagerstown, Maryland, part of Meritus Health. Dr. Janus is also affiliated with The Johns Hopkins Hospital. The medical group on file is Phoenix Physical Therapy. Dmand AI also links Dr. Janus to 1 more hospital, 3 group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jennifer Cox Janus' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Janus practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Meritus Medical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Meritus Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jennifer Cox Janus is one of 3,320 internists in Maryland
Internal medicine is Dr. Janus' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Janus is licensed in West Virginia.
Specialties and state licenses
- Internal medicine, West VirginiaPrimary
Internists near Dr. Janus
Counts of internists 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. Jennifer Cox Janus billed Medicare for 1,292 services in 2024
CMS data shows 1,292 Medicare services from Dr. Janus across 16 procedure codes in 2024, for 327 Medicare patients. Medicare paid $75,686 for them. Every service was in an office.
Dr. Janus' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6822024: 55818%
- Other services
- 2023: 3682024: 51941%
- Tests and treatments
- 2023: 1752024: 10639%
- Lab and pathology
- 2023: 1052024: 9014%
- Surgery
- 2023: 662024: 1971%
Dr. Janus compared with the Maryland median for internists, 2024
- Dr. Janus
- Maryland median
- Medicare services
- 1,292vs 65697% above
- Medicare patients
- 327vs 25130% above
- Part D claims
- 3,843vs 30912.4 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Janus' 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jennifer Cox Janus treated 327 Medicare patients in 2024, average age 74
CMS counts 327 Medicare patients who saw Dr. Janus in 2024. The largest group is 65 to 74, with 143 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Janus' median patient age at 70, with 66% women.
Dr. Janus' Medicare patients by age, 2024
Dr. Janus' Medicare patients by sex, 2024
- Women21666%
- Men11134%
Chronic conditions among Dr. Janus' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes31%
- Anxiety28%
- Mood disorders25%
- Ischemic heart disease24%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Janus' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jennifer Cox Janus wrote 4,604 Medicare Part D claims in 2024
In 2024, Dr. Janus wrote 4,604 Medicare Part D claims for 413 patients. 89% of them were for generic drugs. CMS names the drug for 3,843 of them, across 101 drugs with 11 or more claims each, at $366,437 in total drug cost. In 2023, CMS named 3,799 claims across 108 drugs.
Dr. Janus' Part D claims by kind of drug, 2024
- Generic4,076 claims89%
- Brand-name494 claims11%
- Other34 claims1%
Dr. Janus' 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. Janus' Part D claims, 2024
- Opioids3%149 of 4,604 claims
- Antibiotics1%48 of 4,604 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: 3,7992024: 3,8431%
Drugs named by CMS: 101 in 2024, 108 in 2023.
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. Jennifer Cox Janus offers telehealth to Medicare patients
Dr. Janus accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Janus as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Removal or shaving of skin growth: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jennifer Cox Janus graduated from University of Maryland School of Medicine
Dr. Janus graduated from University of Maryland School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jennifer Cox Janus's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jennifer Cox Janus
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. Jennifer Cox Janus' NPI number?
Dr. Jennifer Cox Janus' NPI number is 1265517742. It was assigned on October 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jennifer Cox Janus?
Dr. Jennifer Cox Janus is an internist in Hagerstown, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jennifer Cox Janus practice?
Dr. Janus practices at 11116 Medical Campus Road, Hagerstown, MD 21742. Dr. Janus' primary practice is Meritus Medical Center in Hagerstown, Maryland, part of Meritus Health. Dmand AI also links Dr. Janus to 1 hospital, 3 group practices and clinics, 2 home health agencies and 2 medical groups.
What is Dr. Jennifer Cox Janus' office phone number?
The practice phone on file for Dr. Janus is (240) 313-9500.
What is Dr. Jennifer Cox Janus' medical license number?
Dr. Janus holds West Virginia license 22396.
Which hospitals is Dr. Jennifer Cox Janus affiliated with?
Dr. Janus practices at Meritus Medical Center in Hagerstown, Maryland. Dr. Janus is also affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Janus to 1 more hospital.
What medical group is Dr. Jennifer Cox Janus part of?
Dr. Janus is linked to Phoenix Physical Therapy. Dmand AI links Dr. Janus to 2 more medical groups.
Does Dr. Jennifer Cox Janus accept Medicare?
Yes. CMS data shows Dr. Janus billed Medicare for 1,292 services in 2024, and Dr. Janus accepts Medicare assignment.
Does Dr. Jennifer Cox Janus offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Janus as offering telehealth services.
How many Medicare patients does Dr. Jennifer Cox Janus see?
CMS counts 327 Medicare patients who saw Dr. Janus in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Jennifer Cox Janus bill to Medicare?
In 2024, Dr. Janus' most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and medicare service (G0439).
Where did Dr. Jennifer Cox Janus go to medical school?
Dr. Janus graduated from University of Maryland School of Medicine in 2002.
What drugs does Dr. Jennifer Cox Janus prescribe most?
In 2024 Medicare Part D data, Dr. Janus' most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
How long has Dr. Jennifer Cox Janus been practicing?
Dr. Janus graduated from medical school in 2002, 24 years ago.
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