DR. JOHNATHAN LEE NIEVES MD
NPI 1275039067
Emergency Medicine in Farmington, CT
NPI Status: Active since April 02, 2018
Contact Information
263 FARMINGTON AVE
FARMINGTON, CT
ZIP 06030
Phone: (860) 679-2147
- Individual
- Male
- Years of Experience 8
- Emergency Medicine
- Accepts Medicare Approved Payment
- PECOS Enrolled
About JOHNATHAN NIEVES
This page provides the complete NPI Profile along with additional information for Johnathan Nieves, a provider established in Farmington, Connecticut with a medical specialization in Emergency Medicine and more than 8 years of experience. The healthcare provider is registered in the NPI registry with number 1275039067 assigned on April 2018. The practitioner's primary taxonomy code is 207P00000X with license number 67330 (CT). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1275039067
- Provider Name
- DR. JOHNATHAN LEE NIEVES MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 263 FARMINGTON AVE FARMINGTON, CT 06030
- Location Phone
- (860) 679-2147
- Mailing Address
- 263 FARMINGTON AVE FARMINGTON, CT 06030
- Mailing Phone
- (860) 679-2147
- Mailing Fax
- Medical School Name
- OTHER
- Graduation Year
- 2018
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-02-2018
- Last Update Date
- 06-25-2021
- Code Navigator
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 67330
- License State
- CT
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Medicare Participation & PECOS Enrollment Status
Johnathan Nieves is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Johnathan Nieves 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
PECOS PAC ID: 5597013664
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20210628001555
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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.
Critical care, each additional 30 minutes
Critical care, first 30-74 minutes
Electrocardiogram (ecg) 1 to 3 leads with review by physician only
Emergency department visit for life threatening or functioning severity
Emergency department visit for problem of high severity
Emergency department visit for problem of moderate severity
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
This service was performed 25 times for 23 patientsCritical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 98 times for 98 patientsAn Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
This service was performed 21 times for 21 patientsAn emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
This service was performed 150 times for 147 patientsAn emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
This service was performed 46 times for 45 patientsAn emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
This service was performed 24 times for 24 patientsA routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
This service was performed 19 times for 17 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $23.46 for a new patient copayment and $26.67 for an established patient copayment.
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 06030 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $93.86
- Minimum New Patient Price $60.82
- Maximum New Patient Price $183.1
- Average New Patient Copayment $23.46
- Minimum New Patient Copayment $15.2
- Maximum New Patient Copayment $45.77
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $106.68
- Minimum Established Patient Price $19.76
- Maximum Established Patient Price $149.26
- Average Established Patient Copayment $26.67
- Minimum Established Patient Copayment $4.94
- Maximum Established Patient Copayment $37.31
* 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 | 2 | 7 | 5 | 0 | 3 | 9 | 0 | 6 | 7 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 2 | 14 | 5 | 0 | 3 | 18 | 0 | 12 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 2 + 1 + 4 + 5 + 0 + 3 + 1 + 8 + 0 + 1 + 2 + 24 = 53 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 53 = 7 | 7 |
The NPI number 1275039067 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1609879519 | MICHAEL JOSEPH GIORDANO MD Individual | Neurological Surgery | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4228 |
1689679375 | DALAL CHENOUDA Individual | Internal Medicine | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4477 |
1255336970 | MARGARET GRUNNET M.D. Individual | Pathology (Anatomic Pathology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2980 |
1164427886 | NICHOLAS DEMARTINIS Individual | Psychiatry & Neurology (Psychiatry) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-6700 |
1184629875 | JAMES W FRESTON M.D. Individual | Internal Medicine (Gastroenterology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-3238 |
1124023957 | SHIRLEY ALLEN RD Individual | Dietitian, Registered | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4477 |
1831194661 | DOUGLAS V ALMOND M.D. Individual | Internal Medicine | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4477 |
1538164397 | PATTILYNN CONARD Individual | Nurse Anesthetist, Certified Registered | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-3516 |
1982600300 | MORVEN C BARWICK MD Individual | Psychiatry & Neurology (Neurology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-3186 |
1124024559 | ROBERT D BONA MD Individual | Internal Medicine (Hematology & Oncology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2100 |
1346246543 | DIANE HOSS Individual | Dermatology | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4600 |
1952307159 | ANNA HENISZ MD Individual | Radiology (Diagnostic Radiology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2784 |
1881690881 | JANET E MCELHANEY MD Individual | Family Medicine (Geriatric Medicine) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-8400 |
1952307977 | JAMES O MENZOIAN MD Individual | Surgery (Vascular Surgery) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-3540 |
1659377653 | GEORGE A MANSOOR MD Individual | Internal Medicine | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-3343 |
1215933841 | VICTOR MOYO MD Individual | Internal Medicine (Hematology & Oncology) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2100 |
1750388302 | MARY LYNN NEWPORT MD Individual | Orthopaedic Surgery | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-6600 |
1942207501 | KLAUS NUKI BDS Individual | Dentist | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2952 |
1942207386 | EDWARD L PESANTI MD Individual | Internal Medicine (Infectious Disease) | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-4225 |
1164429502 | ANDREW E POOLE BDS Individual | Dentist | 263 FARMINGTON AVE FARMINGTON, CT 06030 (860) 679-2952 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1275039067, enumerated in the NPI registry as an "individual" on April 02, 2018
The provider is located at 263 Farmington Ave Farmington, Ct 06030 and the phone number is (860) 679-2147
The provider's speciality is Emergency Medicine with taxonomy code 207P00000X
The provider has more than 8 years of experience.
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 $93.86 with an average copayment of $23.46 for new patient appointments. Established patients should expect a typical charge of $106.68 and an average copayment of 26.67. 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: Critical care, each additional 30 minutes, Critical care, first 30-74 minutes, Electrocardiogram (ecg) 1 to 3 leads with review by physician only, Emergency department visit for life threatening or functioning severity, Emergency department visit for problem of high severity, Emergency department visit for problem of moderate severity and Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only.
This NPI record was last updated on April 02, 2018. 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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