Dr. Elisabeth Rosl Gennis, MD
- Medicare services, 2024
- 3,750
- Medicare patients, 2024
- 399
- Part D claims, 2024
- 282
- Hospital affiliations
- 2
- Industry payments
- $2,215
- Practice address
- 295 Varnum Avenue, Lowell, MA 01854
- Practice phone
- Call (978) 937-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Elisabeth Rosl Gennis is an orthopedic surgeon in Lowell, Massachusetts
Dr. Gennis practices at Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine.
Dr. Gennis' NPI, 1023300670, was assigned on May 13, 2011. Dr. Gennis holds Massachusetts license 270444.
- NPI
- 1023300670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890927875
- NPI enumeration date
- May 13, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (978) 937-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elisabeth Rosl Gennis practices at Lowell General Hospital in Lowell, Massachusetts
Dr. Gennis' primary practice is Lowell General Hospital, at 295 Varnum Avenue, Lowell, MA 01854 in Middlesex County. The practice phone is (978) 937-6000.
- Lowell General Hospital295 Varnum Avenue, Lowell, MA 01854 · Middlesex CountyPhone(978) 937-6000
Source: Dmand AI Affiliation Data
Dr. Elisabeth Rosl Gennis is affiliated with 4 sites of care and 2 medical groups
Dr. Gennis' primary practice is Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine. Dr. Gennis is also affiliated with Northeast Rehabilitation Hospital. The medical group on file is Orthopaedic Surgical Associates. Dmand AI also links Dr. Gennis to 2 more group practices and clinics and 1 medical group, 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. Elisabeth Rosl Gennis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gennis practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lowell General Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elisabeth Rosl Gennis is one of 593 orthopedic surgeons in Massachusetts
Orthopaedic surgery is Dr. Gennis' primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Gennis is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dr. Gennis is licensed in Massachusetts.
Specialties and state licenses
- Orthopaedic surgery, MassachusettsPrimary
Orthopedic surgeons near Dr. Gennis
Counts of orthopedic surgeons 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. Elisabeth Rosl Gennis billed Medicare for 3,750 services in 2024
CMS data shows 3,750 Medicare services from Dr. Gennis across 16 procedure codes in 2024, for 399 Medicare patients. Medicare paid $87,774 for them. Every service was in an office.
Dr. Gennis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3092024: 2,100580%
- Imaging
- 2023: 3572024: 774117%
- Office and hospital visits
- 2023: 4332024: 65952%
- Surgery
- 2023: 1482024: 21747%
Dr. Gennis compared with the Massachusetts median for orthopedic surgeons, 2024
- Dr. Gennis
- Massachusetts median
- Medicare services
- 3,750vs 6725.6 times
- Medicare patients
- 399vs 30232% above
- Part D claims
- 259vs 505.2 times
Medians across 543 orthopedic surgeons in Massachusetts with Dmand AI profiles that report each measure.
Dr. Gennis' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gennis and other orthopedic surgeons in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elisabeth Rosl Gennis treated 399 Medicare patients in 2024, average age 73
CMS counts 399 Medicare patients who saw Dr. Gennis in 2024. The largest group is 65 to 74, with 185 patients. 74% of them have high cholesterol, and 71% have high blood pressure. 29% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gennis' median patient age at 56, with 59% women.
Dr. Gennis' Medicare patients by age, 2024
Dr. Gennis' Medicare patients by sex, 2024
- Women27268%
- Men12732%
Chronic conditions among Dr. Gennis' Medicare patients, 2024
- High cholesterol74%
- High blood pressure71%
- Arthritis58%
- Mood disorders36%
- Anxiety35%
- Chronic kidney disease29%
- Depression29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gennis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elisabeth Rosl Gennis wrote 282 Medicare Part D claims in 2024
In 2024, Dr. Gennis wrote 282 Medicare Part D claims for 141 patients. 100% of them were for generic drugs. CMS names the drug for 259 of them, across 8 drugs with 11 or more claims each, at $2,509 in total drug cost. In 2023, CMS named 244 claims across 5 drugs.
Dr. Gennis' Part D claims by kind of drug, 2024
- Generic281 claims100%
- Brand-name and other1 claims0%
Dr. Gennis' 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. Gennis' Part D claims, 2024
- Opioids34%96 of 282 claims
- Antibiotics9%25 of 282 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: 2442024: 2596%
Drugs named by CMS: 8 in 2024, 5 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. Elisabeth Rosl Gennis ranks in the 55th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Gennis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 15 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Gennis, more than 55% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Gennis ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 55th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Elisabeth Rosl Gennis received $2,215 in industry payments from 2016 to 2025
CMS Open Payments shows 17 general payments to Dr. Gennis from 8 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 40% of the total. AxoGen paid the most, $1,405.
General payments to Dr. Gennis by program year, 2016 to 2025
General payments to Dr. Gennis by kind, 2016 to 2025
- Food and beverage$88440%
- Travel and lodging$87640%
- Education$45521%
Companies that paid Dr. Gennis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elisabeth Rosl Gennis is board certified in orthopaedic surgery
- Board certified in orthopaedic surgery
- Board certified in surgery of the hand
Source: Dmand AI Professional Profile Data
Sources for Dr. Elisabeth Rosl Gennis'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) |
| Industry payments | Open Payments (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. Elisabeth Rosl Gennis
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. Elisabeth Rosl Gennis' NPI number?
Dr. Elisabeth Rosl Gennis' NPI number is 1023300670. It was assigned on May 13, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Elisabeth Rosl Gennis?
Dr. Elisabeth Rosl Gennis is an orthopedic surgeon in Lowell, Massachusetts. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Elisabeth Rosl Gennis practice?
Dr. Gennis practices at 295 Varnum Avenue, Lowell, MA 01854. Dr. Gennis' primary practice is Lowell General Hospital in Lowell, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Gennis to 2 group practices and clinics and 1 medical group.
What is Dr. Elisabeth Rosl Gennis' office phone number?
The practice phone on file for Dr. Gennis is (978) 937-6000.
What is Dr. Elisabeth Rosl Gennis' medical license number?
Dr. Gennis holds Massachusetts license 270444.
Which hospitals is Dr. Elisabeth Rosl Gennis affiliated with?
Dr. Gennis practices at Lowell General Hospital in Lowell, Massachusetts. Dr. Gennis is also affiliated with Northeast Rehabilitation Hospital.
What medical group is Dr. Elisabeth Rosl Gennis part of?
Dr. Gennis is linked to Orthopaedic Surgical Associates. Dmand AI links Dr. Gennis to 1 more medical group.
Does Dr. Elisabeth Rosl Gennis accept Medicare?
Yes. CMS data shows Dr. Gennis billed Medicare for 3,750 services in 2024, and Dr. Gennis accepts Medicare assignment.
How many Medicare patients does Dr. Elisabeth Rosl Gennis see?
CMS counts 399 Medicare patients who saw Dr. Gennis in 2024, with an average age of 73.
Is Dr. Elisabeth Rosl Gennis board certified?
Yes. Dr. Gennis is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Show 4 more questionsShow fewer questions
What services does Dr. Elisabeth Rosl Gennis bill to Medicare?
In 2024, Dr. Gennis' most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and injected or infused drug (J0702).
What drugs does Dr. Elisabeth Rosl Gennis prescribe most?
In 2024 Medicare Part D data, Dr. Gennis' most prescribed drugs by claims were Oxycodone HCl, Meloxicam and Ibuprofen.
Has Dr. Elisabeth Rosl Gennis received payments from drug or device companies?
CMS Open Payments shows $2,215 in general payments to Dr. Gennis from 8 companies from 2016 to 2025. The largest total came from AxoGen.
How long has Dr. Elisabeth Rosl Gennis been practicing?
Dr. Gennis graduated from medical school in 2017, 9 years ago.
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