ROBERT I. RATTINER M.D.
NPI 1881738375
Internal Medicine - Cardiovascular Disease in Williston Park, NY
NPI Status: Active since February 16, 2007
Contact Information
99 HILLSIDE AVENUE
SUITE T
WILLISTON PARK, NY
ZIP 11596
Phone: (516) 498-1965
Fax: (516) 504-0235
- Individual
- Male
- Internal Medicine
- Cardiovascular Disease
- PECOS Enrolled
About ROBERT RATTINER
This page provides the complete NPI Profile along with additional information for Robert Rattiner, an internist established in Williston Park, New York with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1881738375 assigned on February 2007. The practitioner's primary taxonomy code is 207RC0000X with license number 194753 (NY). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1881738375
- Provider Name
- ROBERT I. RATTINER M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 99 HILLSIDE AVENUE SUITE T WILLISTON PARK, NY 11596
- Location Phone
- (516) 498-1965
- Location Fax
- (516) 504-0235
- Mailing Address
- 99 HILLSIDE AVENUE SUITE T WILLISTON PARK, NY 11596
- Mailing Phone
- (516) 498-1965
- Mailing Fax
- (516) 504-0235
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-16-2007
- Last Update Date
- 06-23-2014
- Code Navigator
An internist like Robert Rattiner 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 Cardiovascular Disease
- Taxonomy Code
- 207RC0000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 194753
- License State
- NY
- Taxonomy Description
- An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
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) |
|---|---|---|---|---|
| 1 | 207R00000X | Allopathic & Osteopathic Physicians | Internal Medicine | 194753 (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 |
|---|---|---|---|
| 35N951 | MEDICARE ID-TYPE UNSPECIFIED (04) | ||
| G70913 | MEDICARE UPIN (02) | ||
| 02116952 | MEDICAID (05) | NY |
Medicare Participation & PECOS Enrollment Status
Robert Rattiner is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
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.
Adm sarscov2 vac ad26 .5ml b
Covid-19 vaccine administration inside a patient's home; reported only once per individual home per date of service when only covid-19 vaccine administration is performed at the patient's home
Established patient custodial care facility, group care, or assisted living visit, typically 1 hour
Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes
Established patient home visit, typically 1 hour
Established patient home visit, typically 40 minutes
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Insertion of needle into vein for collection of blood sample
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, dna, spike protein, adenovirus type 26 (ad26) vector, preservative free, 5x1010 viral particles/0.5ml dosage, for intramuscular use
The Ad26.COV2.S vaccine is a single-dose shot to protect against COVID-19. It's administered as a 0.5ml injection. The vaccine helps your immune system learn how to fight the virus if you're exposed. It's important to receive it to help curb the pandemic.
This service was performed 18 times for 17 patientsThe Covid-19 vaccine can be administered at your home for convenience and safety. This service is reported once per home, per date, when only the vaccine is given. It's a straightforward process where a medical professional visits your home to give the vaccine.
This service was performed 14 times for 14 patientsThis service involves a healthcare professional visiting an established patient in a group care facility or assisted living for about an hour. The visit may include health checks, medication management, and addressing any health concerns to maintain the patient's well-being.
This service was performed 101 times for 34 patientsThis is a routine visit for established patients residing in care facilities like nursing homes or assisted living. The visit typically lasts about 40 minutes, during which the healthcare provider checks your overall health, discusses any concerns, and adjusts care plans as needed.
This service was performed 83 times for 31 patientsAn established patient home visit is a service where a healthcare professional visits a patient's home for a check-up or treatment. The visit typically lasts for about an hour. This service is especially beneficial for patients who may have difficulty traveling to a healthcare facility.
This service was performed 40 times for 17 patientsAn established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
This service was performed 70 times for 20 patientsThis 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 50 times for 23 patientsThis 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 36 times for 19 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 18 times for 16 patientsThis 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 138 times for 59 patientsAn electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
This service was performed 41 times for 19 patientsThe COVID-19 vaccine you're receiving is a DNA-based shot. It uses an adenovirus to deliver a harmless piece of the virus's spike protein into your cells. This triggers your immune system to recognize and fight the real virus. It's preservative-free and given as an intramuscular injection.
This service was performed 18 times for 17 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 11596 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $154.28
- Minimum New Patient Price $67.4
- Maximum New Patient Price $203.53
- Average New Patient Copayment $38.57
- Minimum New Patient Copayment $16.85
- Maximum New Patient Copayment $50.88
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $83.44
- Minimum Established Patient Price $21.66
- Maximum Established Patient Price $164.45
- Average Established Patient Copayment $20.86
- Minimum Established Patient Copayment $5.41
- Maximum Established Patient Copayment $41.11
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 8 | 8 | 1 | 7 | 3 | 8 | 3 | 7 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 8 | 16 | 1 | 14 | 3 | 16 | 3 | 14 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 8 + 1 + 6 + 1 + 1 + 4 + 3 + 1 + 6 + 3 + 1 + 4 + 24 = 65 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 65 = 5 | 5 | ||||||||
The NPI number 1881738375 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following provider is registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1962719310 | ROBERT I RATTINER MD PLLC Organization | Internal Medicine (Cardiovascular Disease) | 99 HILLSIDE AVENUE SUITE T WILLISTON PARK, NY 11596 (516) 498-1965 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1881738375, enumerated in the NPI registry as an "individual" on February 16, 2007
The provider is located at 99 Hillside Avenue Suite T Williston Park, Ny 11596 and the phone number is (516) 498-1965
The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $154.28 with an average copayment of $38.57 for new patient appointments. Established patients should expect a typical charge of $83.44 and an average copayment of 20.86. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Adm sarscov2 vac ad26 .5ml b, Covid-19 vaccine administration inside a patient's home; reported only once per individual home per date of service when only covid-19 vaccine administration is performed at the patient's home, Established patient custodial care facility, group care, or assisted living visit, typically 1 hour, Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes, Established patient home visit, typically 1 hour, Established patient home visit, typically 40 minutes, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Insertion of needle into vein for collection of blood sample, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report and Severe acute respiratory syndrome coronavirus 2 (covid-19) vaccine, dna, spike protein, adenovirus type 26 (ad26) vector, preservative free, 5x1010 viral particles/0.5ml dosage, for intramuscular use.
This NPI record was last updated on February 16, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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