Dr. Jeffrey Mandume Kerina, MD
- Medicare services, 2024
- 667
- Medicare patients, 2024
- 270
- Part D claims, 2024
- 392
- MIPS score, 2024
- 75
- Industry payments
- $2M
- Practice address
- 539 Rolling Acres Rd, Lady Lake, FL 32159
- Practice phone
- Call (352) 561-8827
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Unova ASC, Inc
Lady Lake, Florida
Find Dr. Kerina's professional email, personal email and mobile number
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Dr. Jeffrey Mandume Kerina is an orthopedic surgeon in Lady Lake, Florida
Dr. Kerina practices at Unova ASC, Inc in Lady Lake, Florida.
Dr. Kerina's NPI, 1447369376, was assigned on August 30, 2006. Dr. Kerina graduated from SUNY Downstate Health Sciences University in 1986. Dr. Kerina holds Florida license ME0064636.
- NPI
- 1447369376NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234123613
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (352) 561-8827
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Mandume Kerina practices at Unova ASC, Inc in Lady Lake, Florida
Dr. Kerina's primary practice is Unova ASC, Inc, at 539 Rolling Acres Rd, Lady Lake, FL 32159 in Lake County. The practice phone is (352) 561-8827.
- Unova ASC, Inc539 Rolling Acres Rd, Lady Lake, FL 32159 · Lake CountyPhone(352) 561-8827
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jeffrey Mandume Kerina is affiliated with 4 sites of care and 3 medical groups
Dr. Kerina's primary practice is Unova ASC, Inc in Lady Lake, Florida. The medical group on file is CORA Physical Therapy, Spanish Springs. Dmand AI also links Dr. Kerina to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jeffrey Mandume Kerina's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kerina practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Unova ASC, Inc | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey Mandume Kerina is one of 1,248 orthopedic surgeons in Florida
Orthopaedic surgery is Dr. Kerina's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Kerina's licenses on file in 5 states: Florida, California, New York, Pennsylvania and Texas.
Specialties and state licenses
- Orthopaedic surgery, FloridaPrimary
- California license
- New York license
- Pennsylvania license
- Texas license
Clinical focus
Dmand AI lists arthritis, bursitis, hip replacement, joint pain, knee arthroscopy, knee replacement and repeat hip or knee replacement surgery among the conditions Dr. Kerina treats.
Orthopedic surgeons near Dr. Kerina
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. Jeffrey Mandume Kerina billed Medicare for 667 services in 2024
CMS data shows 667 Medicare services from Dr. Kerina across 12 procedure codes in 2024, for 270 Medicare patients. Medicare paid $71,754 for them.
Dr. Kerina's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5912024: 33344%
- Imaging
- 2023: 5552024: 27550%
- Surgery
- 2023: 1522024: 5961%
- Drugs given in the office
- 2023: 392024: 0100%
Where Dr. Kerina's Medicare services took place, 2024
- In an office60891%
- In a facility599%
Dr. Kerina compared with the Florida median for orthopedic surgeons, 2024
- Dr. Kerina
- Florida median
- Medicare services
- 667vs 1,34550% below
- Medicare patients
- 270vs 2907% below
- Part D claims
- 316vs 17680% above
Medians across 1,164 orthopedic surgeons in Florida with Dmand AI profiles that report each measure.
Dr. Kerina'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Mandume Kerina treated 270 Medicare patients in 2024, average age 77
CMS counts 270 Medicare patients who saw Dr. Kerina in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.44, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kerina's median patient age at 77, with 62% women.
Dr. Kerina's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kerina's Medicare patients by sex, 2024
- Women16661%
- Men10439%
Chronic conditions among Dr. Kerina's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease46%
- Chronic kidney disease37%
- Mood disorders29%
- Atrial fibrillation27%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kerina's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Mandume Kerina wrote 392 Medicare Part D claims in 2024
In 2024, Dr. Kerina wrote 392 Medicare Part D claims for 210 patients. 99% of them were for generic drugs. CMS names the drug for 316 of them, across 5 drugs with 11 or more claims each, at $1,852 in total drug cost. In 2023, CMS named 662 claims across 11 drugs.
Dr. Kerina's Part D claims by kind of drug, 2024
- Generic389 claims99%
- Brand-name and other3 claims1%
Dr. Kerina'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. Kerina's Part D claims, 2024
- Opioids33%129 of 392 claims
- Antibiotics44%171 of 392 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: 6622024: 31652%
Drugs named by CMS: 5 in 2024, 11 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. Jeffrey Mandume Kerina scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Kerina for performance year 2024, reported individually. Dr. Kerina accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
Knee replacement: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jeffrey Mandume Kerina received $1,967,608 in industry payments from 2016 to 2025
CMS Open Payments shows 819 general payments to Dr. Kerina from 18 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 67% of the total. Medacta USA, Inc. paid the most, $1,873,090. It also lists 18 research payments totaling $84,046 from 2018 to 2023.
General payments to Dr. Kerina by program year, 2016 to 2025
General payments to Dr. Kerina by kind, 2016 to 2025
- Consulting fees$1,315,45867%
- Royalties and licenses$446,60723%
- Travel and lodging$122,2606%
- Honoraria$28,7501%
- Other$53,5333%
Companies that paid Dr. Kerina 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. Jeffrey Mandume Kerina has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kerina, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Kerina
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Jeffrey Mandume Kerina graduated from SUNY Downstate Health Sciences University
Dr. Kerina graduated from SUNY Downstate Health Sciences University in 1986. Dr. Kerina is a member of AAOS and AAHKS.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Jeffrey Mandume Kerina accepts plans from 14 insurance carriers
Dr. Kerina is in network with 14 carriers, including Excellus BlueCross BlueShield, United Healthcare and Cigna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- United Healthcare
- Cigna
- Elevance
- Aetna
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- HCSC
- +6 more carriersWith a free account
Plan types Dr. Kerina accepts, by number of carriers
- HMO9
- PPO9
- EPO4
- Medicare4
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Jeffrey Mandume Kerina'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Jeffrey Mandume Kerina
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. Jeffrey Mandume Kerina's NPI number?
Dr. Jeffrey Mandume Kerina's NPI number is 1447369376. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Mandume Kerina?
Dr. Jeffrey Mandume Kerina is an orthopedic surgeon in Lady Lake, Florida. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Jeffrey Mandume Kerina practice?
Dr. Kerina practices at 539 Rolling Acres Rd, Lady Lake, FL 32159. Dr. Kerina's primary practice is Unova ASC, Inc in Lady Lake, Florida. Dmand AI also links Dr. Kerina to 3 group practices and clinics and 2 medical groups.
What is Dr. Jeffrey Mandume Kerina's office phone number?
The practice phone on file for Dr. Kerina is (352) 561-8827.
What is Dr. Jeffrey Mandume Kerina's medical license number?
Dr. Kerina holds Florida license ME0064636, one of the licenses on file in 5 states.
Which states has Dr. Jeffrey Mandume Kerina been licensed in?
Dmand AI has state licenses on file for Dr. Kerina in Florida (1993 to 2026), California (since 1991), New York (since 2013), Pennsylvania (since 1996) and Texas (since 1992).
What medical group is Dr. Jeffrey Mandume Kerina part of?
Dr. Kerina is linked to CORA Physical Therapy, Spanish Springs. Dmand AI links Dr. Kerina to 2 more medical groups.
Does Dr. Jeffrey Mandume Kerina accept Medicare?
Yes. CMS data shows Dr. Kerina billed Medicare for 667 services in 2024, and Dr. Kerina accepts Medicare assignment.
What is Dr. Jeffrey Mandume Kerina's MIPS score?
Dr. Kerina's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Jeffrey Mandume Kerina see?
CMS counts 270 Medicare patients who saw Dr. Kerina in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Jeffrey Mandume Kerina bill to Medicare?
In 2024, Dr. Kerina's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and diagnostic imaging (73560).
Where did Dr. Jeffrey Mandume Kerina go to medical school?
Dr. Kerina graduated from SUNY Downstate Health Sciences University in 1986.
What drugs does Dr. Jeffrey Mandume Kerina prescribe most?
In 2024 Medicare Part D data, Dr. Kerina's most prescribed drugs by claims were Tramadol HCl, Amoxicillin and Diclofenac Sodium.
Has Dr. Jeffrey Mandume Kerina received payments from drug or device companies?
CMS Open Payments shows $1,967,608 in general payments to Dr. Kerina from 18 companies from 2016 to 2025. The largest total came from Medacta USA, Inc.
How long has Dr. Jeffrey Mandume Kerina been practicing?
Dr. Kerina graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Jeffrey Mandume Kerina accept?
Dr. Kerina is in network with 14 carriers, including Excellus BlueCross BlueShield, United Healthcare and Cigna. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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