Are you Kaitlyn P. Brennan, NP-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 330 Baker Avenue, Concord, MA 01742
About Kaitlyn Brennan
Listed in the NPI registry as a nurse practitioner — family, Kaitlyn P. Brennan, NP-C practices in Concord, MA. According to Medicare claims data, Kaitlyn cared for 1,066 Medicare patients across 1,217 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and blood test, comprehensive group of blood chemicals. NPI 1609218072 identifies this record in the national registry.
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
- (978) 287-9300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
330 BAKER AVENUE
Concord, MA 01742
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Family 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
Allergy & skin
Blood disorders
Bone & joint
Dermatology
Digestive
Digestive health
Eye conditions
Heart health
Hormones & endocrine
Infections
Men's health
Mental health
Metabolic & weight
Nerve & joint
Nerve & spine
Neurological
Pain
Pain & spine
Pediatric infections
Respiratory
Skin
Sleep
Urinary health
Women's health
Procedures & services
Chronic condition care
- Chronic disease management visit
- Diabetic Foot Care
Dermatology
Diagnostic screening
Evaluation & Testing
Hormones & endocrine
Injury care
Lab tests
- COVID-19 testing
- Cholesterol screening
- Hemoglobin A1c Test
- Rapid strep testing
- Thyroid Blood Test
- Urine Drug Screen
Mental health
Minor procedures
- Burn and Wound Care
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
Minor surgery
Physical exams
Prescriptions
Preventative care
Preventative exams
Sexual health
Skin procedures
Sleep
Urgent care
Weight management
Women's health
- IUD insertion and removal
- Pregnancy Confirmation Test
- Birth control counseling
- Contraceptive implant insertion and removal
- Pap smear
- Well-woman exam
Most searched procedures
Allergies
Diagnostic tests
Ear, nose & throat
- Earwax removal
Heart health
- EKG
Injections
Lifestyle counseling
Neurological care
Occupational health
Pain management
Respiratory care
Screenings
Procedures Most Often Billed to Medicare
1,217 services · 1,066 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
154 | More often than most peers in Nurse Practitioner, Family |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
14 | Less often than most peers in Nurse Practitioner, Family |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
13 | Less often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
194 | More often than most peers in Nurse Practitioner, Family |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
111 | More often than most peers in Nurse Practitioner, Family |
| Blood test, thyroid stimulating hormone (tsh) | Lab test | 84443 |
95 | More often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
90 | More often than most peers in Nurse Practitioner, Family |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
69 | More often than most peers in Nurse Practitioner, Family |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
63 | More often than most peers in Nurse Practitioner, Family |
| Hemoglobin a1c level | Lab test | 83036 |
50 | More often than most peers in Nurse Practitioner, Family |
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.
Other nurse practitioners at this location 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 30 related providers in 4 groups
Other nurse practitioners in Concord 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 7
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 MA who bill this service to Medicare most often.
Common questions
What is Kaitlyn P. Brennan's specialty?
Kaitlyn P. Brennan is a nurse practitioner in Concord, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Where can I find Kaitlyn P. Brennan?
Kaitlyn P. Brennan is listed at 330 Baker Avenue, Concord, MA 01742. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Kaitlyn P. Brennan?
The number on file is (978) 287-9300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kaitlyn P. Brennan's NPI number?
Kaitlyn P. Brennan's National Provider Identifier is 1609218072. 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
What is Kaitlyn P. Brennan's education?
Kaitlyn P. Brennan attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How long has Kaitlyn P. Brennan been practicing?
Kaitlyn P. Brennan has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Kaitlyn P. Brennan known for?
According to Medicare billing data, Kaitlyn P. Brennan performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as sarscv2 vac 30mcg trs-suc im and admn sarscov2 vacc 1 dose, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Kaitlyn P. Brennan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kaitlyn P. Brennan. If this is you, claiming it is free.
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