Physician Profile
Kulli M. Barrett, M.D.
Unclaimed ProfileAbout Dr. Barrett
Based in Portsmouth, NH, Kulli M. Barrett, M.D. is listed in the NPI registry under nephrology. Medicare claims data shows Kulli provided 1,625 services to 838 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (603) 436-3433
- Email not available
Practice Locations
330 BORTHWICK AVE SUITE 100
Portsmouth, NH 03801
Conditions Commonly Evaluated or Treated
Within Nephrology 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
Acid-base disorders
Anatomical conditions
Autoimmune conditions
Blood disorders
Cysts and growths
Diabetes complications
Electrolyte disorders
Fluid retention
Genetic disorders
Hormone disorders
Infections
Inflammatory conditions
Kidney damage
Lab abnormalities
Symptoms
Urine abnormalities
Vascular conditions
Procedures & services
Most searched procedures
Consultations
Diagnostics
Diet and nutrition
Imaging
Infusions
Interventional procedures
Lab tests
- 24-hour urine test
- Comprehensive Metabolic Panel
- Parathyroid hormone monitoring
- Urine protein check
- Urine sediment test
Medication therapy
- Acid reducer treatment for kidneys
- Phosphate binder therapy
- Potassium lowering treatment
- Red blood cell booster injections
- Water pill adjustment
Patient education
Specialized therapies
Surgical procedures
Transplant care
Vascular access
Procedures Most Often Billed to Medicare
1,625 services · 838 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
314 |
| Home dialysis services per month (20 years or older) | Treatment | 90966 |
102 |
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
86 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
65 |
| Dialysis training completed | Treatment | 90989 |
16 |
| Dialysis services, 1 physician visit per month (20 years or older) | Treatment | 90962 |
13 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
456 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
318 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
100 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
84 |
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 nephrology specialists in Portsmouth 3
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1986 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 6
Providers in NH who bill this service to Medicare most often.
Common questions
What does Dr. Barrett specialize in?
Dr. Barrett is a nephrology in Portsmouth, NH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Barrett located?
Dr. Barrett is listed at 330 BORTHWICK AVE SUITE 100, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Barrett's phone number?
The number on file is (603) 436-3433. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Barrett?
Dr. Barrett's National Provider Identifier is 1437140209. 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 Dr. Barrett go to medical school?
Dr. Barrett attended Other, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Barrett have?
Dr. Barrett has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Barrett do most often?
According to Medicare billing data, Dr. Barrett provides treatments such as dialysis services, 4 or more physician visits per month and home dialysis services per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Barrett's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Barrett. 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.