Dr. Kristin E. Karim, MD

  • Lutherville Timonium, MD
  • Orthopedic surgeon
NPI1811309131PAC ID8224255526
Medicare services, 2024
411
Medicare patients, 2024
198
Part D claims, 2024
23
Publications
5
Hospital affiliations
2
Practice address
1400 Front Ave Suite 100a, Lutherville, MD 21093
Practice phone
Call (410) 828-1525
Professional email
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Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Lutherville SurgiCenter

Surgery Center - Medicare-Certified · Lutherville, Maryland

See all 14 affiliations

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Dr. Kristin E. Karim is an orthopedic surgeon in Lutherville Timonium, Maryland

Dr. Karim practices at Lutherville SurgiCenter in Lutherville, Maryland.

Dr. Karim's NPI, 1811309131, was assigned on May 21, 2014. Dr. Karim graduated from University of Connecticut School of Medicine in 2014. Dr. Karim holds Minnesota license 67358.

NPI and contact details
Medicare PAC ID
8224255526
NPI enumeration date
May 21, 2014
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(410) 828-1525
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
38
Medical school graduation
2014

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

Dr. Kristin E. Karim practices at Lutherville SurgiCenter in Lutherville, Maryland

Dr. Karim's primary practice is Lutherville SurgiCenter, at 1400 Front Ave Suite 100a, Lutherville, MD 21093. The practice phone is (410) 828-1525.

  • Lutherville SurgiCenter
    1400 Front Ave Suite 100a, Lutherville, MD 21093Phone(410) 828-1525

Source: Dmand AI Affiliation Data

Dr. Kristin E. Karim is affiliated with 8 sites of care and 6 medical groups

Dr. Karim's primary practice is Lutherville SurgiCenter in Lutherville, Maryland. Dr. Karim is also affiliated with MedStar Franklin Square Medical Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Karim to 1 more hospital, 5 medical groups, 4 group practices and clinics and 1 hospice, each named with a free account.

See all 14 affiliations for Dr. Karim

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

Dmand AI tracks the EHR system at Dr. Kristin E. Karim's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karim practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lutherville SurgiCenterAvailable with a free account
+7 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Kristin E. Karim is one of 404 orthopedic surgeons in Maryland

Orthopaedic surgery is Dr. Karim's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dmand AI has Dr. Karim's licenses on file in 4 states: Minnesota, Massachusetts, Maryland and Wisconsin.

Specialties and state licenses

  • Orthopaedic surgery, MinnesotaPrimaryLicense 67358 · taxonomy 207X00000X
  • Massachusetts licenseLicense L-259670
  • Orthopaedic hand surgery, MarylandLicense D0087712 · taxonomy 207XS0106X
  • Wisconsin licenseLicense 73314

Clinical focus

Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, carpal tunnel syndrome, hand joint or tendon inflammation, joint cyst, joint pain and muscle pain, fibromyalgia, and limb pain among the conditions Dr. Karim treats.

Orthopedic surgeons near Dr. Karim

Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.

404orthopedic surgeons in Maryland
9orthopedic surgeons in Lutherville Timonium

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

Dr. Kristin E. Karim billed Medicare for 411 services in 2024

CMS data shows 411 Medicare services from Dr. Karim across 11 procedure codes in 2024, for 198 Medicare patients. Medicare paid $25,741 for them.

Medicare services, 2024411
Medicare patients198
Paid by Medicare$25,741
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 1122024: 15841%
Drugs given in the office
2023: 02024: 90
Imaging
2023: 02024: 90
Surgery
2023: 672024: 739%

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

  • In an office37491%
  • In a facility379%

Dr. Karim compared with the Maryland median for orthopedic surgeons, 2024

  • Dr. Karim
  • Maryland median
Medicare services
411vs 1,34369% below
Medicare patients
198vs 34342% below
Part D claims
20vs 9078% below

Medians across 368 orthopedic surgeons in Maryland with Dmand AI profiles that report each measure.

Dr. Karim'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. Karim

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

Dr. Kristin E. Karim treated 198 Medicare patients in 2024, average age 74

CMS counts 198 Medicare patients who saw Dr. Karim in 2024. The largest group is 65 to 74, with 94 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Karim's median patient age at 61, with 58% women.

Medicare patients, 2024198
Average age74
Average risk score1.09
Also on Medicaid8%

Dr. Karim's Medicare patients by age, 2024

Dr. Karim's Medicare patients by sex, 2024

  • Women12061%
  • Men7839%

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

  1. High cholesterol75%
  2. High blood pressure67%
  3. Arthritis65%
  4. Diabetes29%
  5. Mood disorders27%
  6. Chronic kidney disease26%
  7. Depression26%
  8. Anxiety25%

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

Dr. Karim's patients across all payers

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

Patient panel by age, all payers

Median age 61

Patient panel by sex, all payers

  • Women58%
  • Men41%

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

Dr. Kristin E. Karim wrote 23 Medicare Part D claims in 2024

In 2024, Dr. Karim wrote 23 Medicare Part D claims for 19 patients. 100% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $445 in total drug cost. In 2020, CMS named 11 claims across 1 drug.

Part D claims, 202423
Drugs named by CMS1
Total drug cost$445
Part D patients19

Dr. Karim's most prescribed drugs by claims, 2021

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. Karim's Part D claims, 2024

  • Opioids57%13 of 23 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, 2020 to 2021

  • 2020
  • 2021
Claims for drugs CMS names
2020: 112021: 2082%

Drugs named by CMS: 1 in 2021, 1 in 2020.

See all prescribing by Dr. Karim

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. Kristin E. Karim ranks in the 87th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare

Dr. Karim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 51 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Karim, more than 87% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Where Dr. Karim ranks in Medicare procedure volume

Upper limb (arm) arthroscopy (minimally invasive joint repair)
87th percentile51 procedures
Removal of tissue
67th percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Removal of nail tissue: 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. Kristin E. Karim has 5 publications on record

Dmand AI links 5 papers to Dr. Karim, published from 2022 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Range of Motion, Articular. Dr. Karim has published most often in J Hand Surg Am. Dr. Karim's most frequent co-authors are Brian T. Carlsen, MD, Sanjeev Kakar, MD and Abidemi Adenikinju.

Papers5
Years published2022 to 2024

Dr. Karim's papers by year, 2022 to 2024

Topics Dr. Karim writes about most

  • Range of Motion, Articular

Dr. Karim's most frequent co-authors

Recent publications by Dr. Karim

See all 5 publications and co-authors

See who Dr. Karim researches with

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

How network discovery works

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

Dr. Kristin E. Karim received $1,831 in industry payments from 2016 to 2025

CMS Open Payments shows 13 general payments to Dr. Karim from 10 drug and device companies from 2016 to 2025. Education make up the largest share, 52% of the total. Supreme Orthopedic Systems, LLC paid the most, $960.

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

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

$1.8Kin total
  • Education$96052%
  • Food and beverage$64735%
  • Travel and lodging$22412%

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

Share is of all general payments to this clinician.

See all payments to Dr. Karim

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

Dr. Kristin E. Karim has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Karim, most recently Newman/Schreiber Merit Scholarship in 2014.

Awards and honors for Dr. Karim

  1. 2014
    • Newman/Schreiber Merit Scholarship
  2. 2013
    • 2nd Place, Quality Improvement Symposium

Source: Dmand AI Professional Profile Data

Dr. Kristin E. Karim graduated from University of Connecticut School of Medicine

Dr. Karim graduated from University of Connecticut School of Medicine in 2014.

  1. Medical schoolUniversity of Connecticut School of Medicine

Source: Dmand AI Professional Profile Data

Dr. Kristin E. Karim accepts plans from 17 insurance carriers

Dr. Karim is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • CareFirst BlueCross BlueShield
  • Cigna
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • +9 more carriersWith a free account

Plan types Dr. Karim accepts, by number of carriers

  1. PPO11
  2. HMO9
  3. Medicare9
  4. EPO4
  5. POS3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Kristin E. Karim'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)Doctors and Clinicians Utilization Data (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)
Awards and committee rolesDmand AI Professional Profile Data
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. Kristin E. Karim

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. Kristin E. Karim's NPI number?

Dr. Kristin E. Karim's NPI number is 1811309131. It was assigned on May 21, 2014, and it is active in the NPI Registry.

What kind of doctor is Dr. Kristin E. Karim?

Dr. Kristin E. Karim is an orthopedic surgeon in Lutherville Timonium, Maryland. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).

Where does Dr. Kristin E. Karim practice?

Dr. Karim practices at 1400 Front Ave Suite 100a, Lutherville, MD 21093. Dr. Karim's primary practice is Lutherville SurgiCenter in Lutherville, Maryland. Dmand AI also links Dr. Karim to 1 hospital, 5 medical groups, 4 group practices and clinics and 1 hospice.

What is Dr. Kristin E. Karim's office phone number?

The practice phone on file for Dr. Karim is (410) 828-1525.

What is Dr. Kristin E. Karim's medical license number?

Dr. Karim holds Minnesota license 67358, one of the licenses on file in 4 states.

Which states has Dr. Kristin E. Karim been licensed in?

Dmand AI has state licenses on file for Dr. Karim in Minnesota, Massachusetts, Maryland and Wisconsin.

Which hospitals is Dr. Kristin E. Karim affiliated with?

Dr. Karim is affiliated with MedStar Franklin Square Medical Center. Dmand AI links Dr. Karim to 1 more hospital.

What medical group is Dr. Kristin E. Karim part of?

Dr. Karim is linked to MedStar Medical Group. Dmand AI links Dr. Karim to 5 more medical groups.

Does Dr. Kristin E. Karim accept Medicare?

Yes. CMS data shows Dr. Karim billed Medicare for 411 services in 2024, and Dr. Karim accepts Medicare assignment.

How many Medicare patients does Dr. Kristin E. Karim see?

CMS counts 198 Medicare patients who saw Dr. Karim in 2024, with an average age of 74.

Show 8 more questionsShow fewer questions

What services does Dr. Kristin E. Karim bill to Medicare?

In 2024, Dr. Karim's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and office visit, new patient (99203).

Where did Dr. Kristin E. Karim go to medical school?

Dr. Karim graduated from University of Connecticut School of Medicine in 2014.

What drugs does Dr. Kristin E. Karim prescribe most?

In 2021 Medicare Part D data, Dr. Karim's most prescribed drugs by claims were Diclofenac Sodium.

Has Dr. Kristin E. Karim received payments from drug or device companies?

CMS Open Payments shows $1,831 in general payments to Dr. Karim from 10 companies from 2016 to 2025. The largest total came from Supreme Orthopedic Systems, LLC.

How long has Dr. Kristin E. Karim been practicing?

Dr. Karim graduated from medical school in 2014, 12 years ago.

Does Dr. Kristin E. Karim do research?

Dmand AI links 5 publications to Dr. Karim, published from 2022 to 2024.

Who does Dr. Kristin E. Karim publish with?

Dr. Karim's most frequent co-authors are Brian T. Carlsen, MD (2 shared papers), Sanjeev Kakar, MD (2 shared papers) and Abidemi Adenikinju (1 shared paper).

What insurance does Dr. Kristin E. Karim accept?

Dr. Karim is in network with 17 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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