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Edit this profileAt a glance
- 1 Kings Hwy, Hauppauge, NY 11788
About Carol Markowitz
Carol A. Markowitz, NP is a nurse practitioner — adult health based in Hauppauge, NY. Medicare claims data shows Carol provided 649 services to 480 patients. The services billed most often include chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month, advance care planning, first 30 minutes, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1871674291.
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
- (631) 348-4900
- Email not available
Practice Locations
1 KINGS HWY
Hauppauge, NY 11788
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 palpitations
Heart & circulation
Hormones & endocrine
Infections
Joints & bones
Men's health
- Enlarged prostate
- Erectile dysfunction
- Testosterone deficiency
Mental health
Pain
Pain & musculoskeletal
Respiratory
Sexual health
- Bacterial vaginosis
- Sexually transmitted infections
Skin
- Acne
- Precancerous sun spot
Skin & hair
Skin & nails
Skin issues
Sleep
Urinary
- Kidney stones
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
- Hemoglobin A1c Test
Diagnostics
- In-office urine test
- Rapid flu test
Digestive
- H. Pylori Breath Test
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
- Joint injection or aspiration
- Trigger-point injection
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
649 services · 480 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
37 | As often as other peers in Nurse Practitioner, Adult |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office visit | 99490 |
221 | More often than most peers in Nurse Practitioner, Adult |
| Advance care planning, first 30 minutes | Office visit | 99497 |
70 | More 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 |
51 | As often as other peers in Nurse Practitioner, Adult |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
32 | As often as other peers in Nurse Practitioner, Adult |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
30 | As often as other peers in Nurse Practitioner, Adult |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
28 | As often as other peers in Nurse Practitioner, Adult |
| Annual alcohol misuse screening, 5 to 15 minutes | Billing code | G0442 |
26 | As often as other peers in Nurse Practitioner, Adult |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
26 | As often as other peers in Nurse Practitioner, Adult |
| Hemoglobin a1c level | Lab test | 83036 |
24 | As often as other 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.
Other nurse practitioners at this location 1
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Hauppauge 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 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 NY who bill this service to Medicare most often.
Common questions
What does Carol A. Markowitz specialize in?
Carol A. Markowitz is a nurse practitioner in Hauppauge, 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 Carol A. Markowitz located?
Carol A. Markowitz is listed at 1 Kings Hwy, Hauppauge, NY 11788. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Carol A. Markowitz's phone number?
The number on file is (631) 348-4900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Carol A. Markowitz?
Carol A. Markowitz's National Provider Identifier is 1871674291. 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 Carol A. Markowitz train?
Carol A. Markowitz attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Carol A. Markowitz have?
Carol A. Markowitz has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Carol A. Markowitz do most often?
According to Medicare billing data, Carol A. Markowitz performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Carol A. Markowitz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Carol A. Markowitz. If this is you, claiming it is free.
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