DR. VERNA GREER MD
NPI 1396728465
Internal Medicine in Middletown, NY

NPI Status: Active since November 22, 2005

Contact Information

155 CRYSTAL RUN RD
MIDDLETOWN, NY
ZIP 10941
Phone: (845) 703-6999
Fax: (845) 703-6297

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  • Individual
  • Female
  • Internal Medicine

About VERNA GREER

This page provides the complete NPI Profile along with additional information for Verna Greer, an internist established in Middletown, New York with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1396728465 assigned on November 2005. The practitioner's primary taxonomy code is 207R00000X with license number 235637 (NY). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1396728465
Provider Name
DR. VERNA GREER MD
Gender
Female
Entity Type
Individual
Location Address
155 CRYSTAL RUN RD MIDDLETOWN, NY 10941
Location Phone
(845) 703-6999
Location Fax
(845) 703-6297
Mailing Address
155 CRYSTAL RUN RD MIDDLETOWN, NY 10941
Mailing Phone
(845) 703-6999
Mailing Fax
(845) 703-6297
Is Sole Proprietor?
No
Enumeration Date
11-22-2005
Last Update Date
09-09-2020
Code Navigator

An internist like Verna Greer is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
235637
License State
NY
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

235637 (NY)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
02741055MEDICAID (05)NY 

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Automated urinalysis test

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

This service was performed 11 times for 11 patients

Bacterial colony count, urine

A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).

This service was performed 14 times for 14 patients

Blood test, comprehensive group of blood chemicals

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

This service was performed 25 times for 25 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

This service was performed 29 times for 29 patients

Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b

This test detects the presence of SARS-CoV-2 (COVID-19) and Influenza types A and B in your body. It uses a method called the multiplex amplified probe technique to amplify and identify specific virus genes. It helps in early diagnosis and appropriate treatment.

This service was performed 27 times for 27 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 43 times for 43 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 44 times for 42 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 31 times for 30 patients

Manual urinalysis test with examination using microscope, automated

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

This service was performed 16 times for 16 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1396728465, we treat the final digit (5) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 8 → 16 → 7 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 8 + 6 + 1 + 4 + 2 + 1 + 6 + 4 + 1 + 2 + 24 = 65

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1396728465.

Other Providers at the Same Location


The following 19 providers are registered at the same or a nearby location.

Obstetrics & Gynecology
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine (Nephrology)
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Physician Assistant
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Obstetrics & Gynecology
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Pediatrics
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine (Pulmonary Disease)
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine (Hematology & Oncology)
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Nurse Practitioner
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Emergency Medicine
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Hospitalist
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Obstetrics & Gynecology
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Otolaryngology
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Internal Medicine (Clinical Cardiac Electrophysiology)
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Nurse Practitioner
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Emergency Medicine
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Physician Assistant
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941
Physician Assistant
155 CRYSTAL RUN RD
MIDDLETOWN, NY 10941

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396728465, enumerated as an "individual" on November 22, 2005.

The provider is located at 155 CRYSTAL RUN RD MIDDLETOWN, NY 10941 and the phone number is (845) 703-6999.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.