Provider Profile
Melissa A. Fengler, NP
Unclaimed ProfileAbout Melissa Fengler
Melissa A. Fengler, NP is a nurse practitioner — adult health based in West Islip, NY. Melissa is also listed as specializing in registered nurse. According to Medicare claims data, Melissa cared for 230 Medicare patients across 241 services. The services billed most often include routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and programming of dual lead pacemaker system. The provider's National Provider Identifier (NPI) is 1881034858.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (631) 669-2555
- Email not available
Practice Locations
540 UNION BLVD
West Islip, NY 11795
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Adult Health 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
- Common cold
- Diabetes
- Flu
- High blood pressure
- Sinus infection
- UTI
Allergies
Allergy & skin
- Hives
- Poison Ivy
Blood disorders
Bone health
Brain & nerves
Digestive
- Acute diarrhea
- Hemorrhoids
- Viral gastroenteritis
Digestive health
- Acid reflux
- Constipation
- IBS
Eye issues
Foot & ankle
General health
Heart
Heart & circulation
Hormones & endocrine
Infections
Joints & bones
Men's health
Mental health
Pain
Pain & musculoskeletal
Respiratory
Sexual health
Skin
- Acne
- Precancerous sun spot
Skin & hair
Skin & nails
Skin issues
Sleep
- Insomnia
- Restless legs syndrome
- Sleep apnea
Urinary
Weight management
Women's health
Procedures & services
Most searched procedures
- Annual physical exam
- Routine blood work
- Sick visit
- Sports physical
- Suture removal
- Vaccination
Acute care
- Tick bite evaluation and treatment
Allergy & immunology
- Allergy testing
Care coordination
- Specialist referral consult
Clinical exams
- Pre-surgery clearance
Diabetes care
Diagnostics
- In-office urine test
- Rapid flu test
Digestive
Ear care
- Earwax removal
Endocrine
- Thyroid checkup
Heart & circulation
- EKG
Heart health
- Blood Pressure Check
- Cholesterol and Lipid Blood Panel
- Heart monitor
Injections
Medication management
- Prescription Refill Visit
Men's health
- Prostate exam
- Testosterone replacement therapy consult
Mental health
- Depression screening
Minor procedures
- Incision and drainage of an abscess
- Ingrown toenail removal
- Skin biopsy
- Skin Tag Removal
- Superficial foreign-body removal
- Wart Removal
- Wound care and dressing
Occupational health
- DOT Physical
Pain & wellness
- Medical Cannabis Evaluation
Pain management
Preventive care
- Colon cancer screening consult
- Medicare wellness visit
- Smoking cessation counseling
- Travel health clinic and vaccines
Respiratory care
- Breathing Treatment
- Spirometry
Screenings & tests
- Rapid COVID-19 test
- Rapid strep testing
- TB Skin Test
- Urine drug screening
Senior care
- Cognitive and memory screening
- Fall risk assessment
Sexual health
- PrEP consultation
- STI and STD Screening
Skin care
- Cryotherapy for skin spots
- Mole Check
Sleep
- At-home sleep test
Telehealth
- Virtual doctor visit
Urgent care
- Minor laceration repair
- Splinting of minor injuries
Weight management
- Weight loss medication consult
Women's health
- Birth control counseling
- Hormone replacement therapy consult
- Pap smear
Procedures Most Often Billed to Medicare
241 services · 230 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
113 | More often than most peers in Nurse Practitioner, Adult |
| Programming of dual lead pacemaker system | Treatment | 93280 |
14 | Less often than most peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
101 | As often as other peers in Nurse Practitioner, Adult |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
13 | Less often than most peers in Nurse Practitioner, Adult |
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.
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.
Other nurse practitioners in West Islip 8
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Melissa A. Fengler specialize in?
Melissa A. Fengler is a nurse practitioner in West Islip, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
Where is Melissa A. Fengler located?
Melissa A. Fengler is listed at 540 Union Blvd, West Islip, NY 11795. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Melissa A. Fengler's phone number?
The number on file is (631) 669-2555. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Melissa A. Fengler's NPI number?
Melissa A. Fengler's National Provider Identifier is 1881034858. 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
How long has Melissa A. Fengler been practicing?
Melissa A. Fengler has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Melissa A. Fengler do most often?
According to Medicare billing data, Melissa A. Fengler provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and programming of dual lead pacemaker system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Melissa A. Fengler confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Melissa A. Fengler. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.