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Edit this profileWhere to find Karey L. Breen, M.D.
- North Charleston location main office
5880 Rivers Ave, North Charleston, SC 29406 - Charleston location
354 Folly Rd Ste 5, Charleston, SC 29412
About Dr. Breen
Karey L. Breen, M.D. practices family practice in North Charleston, SC. Karey is a 2004 graduate of University of North Dakota School of Medicine. Karey is also listed as specializing in family medicine. Medicare claims data shows Karey provided 974 services to 558 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and injection, ketorolac tromethamine, per 15 mg. The provider's National Provider Identifier (NPI) is 1154582047.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (843) 225-2374
- Email not available
Practice Locations
5880 RIVERS AVE
North Charleston, SC 29406
354 Folly Rd Ste 5
Charleston, SC 29412
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive
- Acid reflux
- IBS
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
- Acute bronchitis
- Asthma
- Sinus infection
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
- Joint injections
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
- Hormone Replacement Therapy Consultation
Procedures Most Often Billed to Medicare
974 services · 558 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
53 | Less often than most peers in Family Practice |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
66 | More often than most peers in Family Practice |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
176 | As often as other peers in Family Practice |
| Injection, ketorolac tromethamine, per 15 mg | Drug given | J1885 |
90 | More often than most peers in Family Practice |
| Injection, ceftriaxone sodium, per 250 mg | Drug given | J0696 |
72 | As often as other peers in Family Practice |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
170 | As often as other peers in Family Practice |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
50 | More often than most peers in Family Practice |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
44 | As often as other peers in Family Practice |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
41 | More often than most peers in Family Practice |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
37 | Less often than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in North Charleston 8
Same specialty, same city.
Trained at University of North Dakota School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2004 at University of North Dakota School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in SC who bill this service to Medicare most often.
Common questions
What does Karey L. Breen specialize in?
Karey L. Breen is a family practice in North Charleston, SC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Karey L. Breen located?
Karey L. Breen is listed at 5880 Rivers Ave, North Charleston, SC 29406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karey L. Breen's phone number?
The number on file is (843) 225-2374. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karey L. Breen?
Karey L. Breen's National Provider Identifier is 1154582047. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Karey L. Breen train?
Karey L. Breen attended University of North Dakota School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karey L. Breen have?
Karey L. Breen has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Karey L. Breen do most often?
According to Medicare billing data, Karey L. Breen performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karey L. Breen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karey L. Breen. If this is you, claiming it is free.
Guide.md
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