Provider Profile
Listed in the NPI registry as a certified clinical nurse specialist (cns), Laurie E. Zelas, MS RNCS practices in Cambridge, MA. Medicare claims data shows Laurie provided 815 services to 39 patients. 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 and psychotherapy with evaluation and management visit, 1 hour.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
77 MASS AVE MEDICAL E23-395
Cambridge, MA 02139
Within Certified Clinical Nurse Specialist generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Bladder & bowel
Bladder and urinary
Brain & memory
Breathing
Cancer care
Diabetes & endocrine
Digestive
Elder care
Geriatric care
Heart & circulation
Kidney care
Lungs & breathing
Mental health
Ostomy & bowel
Pain
Sleep
Swelling
Wound care
Wounds & skin
Bladder & bowel
Bladder and urinary
Brain & memory
Breathing
Cancer care
Chronic illness
Diabetes & endocrine
Digestive
Elder care
Geriatric care
Heart & circulation
Lungs & breathing
Mental health
Nursing care
Ostomy & bowel
Pain
Palliative & hospice
Palliative care
Swelling
Wound care
Wounds & skin
815 services · 39 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 1 hour | Treatment | 90838 |
340 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
475 | More than most peers in CERTIFIED CLINICAL NURSE… |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Laurie E. Zelas is a certified clinical nurse specialist (cns) in Cambridge, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Laurie E. Zelas is listed at 77 Mass Ave Medical E23-395, Cambridge, MA 02139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 253-2916. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Laurie E. Zelas's National Provider Identifier is 1669446365. 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
Laurie E. Zelas attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
Laurie E. Zelas has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Laurie E. Zelas provides treatments such as psychotherapy with evaluation and management visit, 1 hour, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Laurie E. Zelas. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.