NILAM PATIL NARASIMHAN D.O.
NPI 1750551305
Emergency Medicine in Framingham, MA

NPI Status: Active since March 10, 2008

Contact Information

115 LINCOLN ST
FRAMINGHAM, MA
ZIP 01702
Phone: (508) 383-1000

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  • Individual
  • Female
  • Years of Experience 22
  • Emergency Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NILAM NARASIMHAN

This page provides the complete NPI Profile along with additional information for Nilam Narasimhan, a provider established in Framingham, Massachusetts with a medical specialization in Emergency Medicine and more than 22 years of experience. She graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2004. The healthcare provider is registered in the NPI registry with number 1750551305 assigned on March 2008. The practitioner's primary taxonomy code is 207P00000X with license number 223786 (MA). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1750551305
Provider Name
NILAM PATIL NARASIMHAN D.O.
Gender
Female
Entity Type
Individual
Location Address
115 LINCOLN ST FRAMINGHAM, MA 01702
Location Phone
(508) 383-1000
Mailing Address
115 LINCOLN ST FRAMINGHAM, MA 01702
Mailing Phone
(508) 383-1000
Medical School Name
NEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduation Year
2004
Is Sole Proprietor?
No
Enumeration Date
03-10-2008
Last Update Date
08-15-2012
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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.
223786
License State
MA
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

Nilam Narasimhan 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.

Nilam Narasimhan 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: 4486834876

    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: I20121205000296

    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.

2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc

This refers to a test for COVID-19, caused by the SARS-CoV-2 virus. The test identifies multiple types or subtypes of the virus, including all targets. It's not specifically based on the CDC's testing protocol. It helps determine if you're currently infected with the virus.

This service was performed 19 times for 19 patients

Detection test by nucleic acid for multiple types influenza virus

A detection test by nucleic acid for multiple types of influenza virus is a diagnostic procedure. It identifies the genetic material of the virus in your body. It's highly accurate and can distinguish between different flu strains, helping in prompt and precise treatment.

This service was performed 16 times for 16 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 22 times for 22 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 59 times for 59 patients

Established patient office or other outpatient visit, 40-54 minutes

This 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 12 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $24.41 for a new patient copayment and $27.79 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 01702 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $97.64
  • Minimum New Patient Price $63.72
  • Maximum New Patient Price $189.86
  • Average New Patient Copayment $24.41
  • Minimum New Patient Copayment $15.93
  • Maximum New Patient Copayment $47.46

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $111.18
  • Minimum Established Patient Price $21.07
  • Maximum Established Patient Price $155.29
  • Average Established Patient Copayment $27.79
  • Minimum Established Patient Copayment $5.26
  • Maximum Established Patient Copayment $38.82

* 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.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Nilam Narasimhan is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
NORTH SHORE MEDICAL CENTER -81 HIGHLAND AVENUE
SALEM, MA 01970
(978) 741-1215Acute Care Hospitals
MASSACHUSETTS GENERAL HOSPITAL55 FRUIT STREET
BOSTON, MA 02114
(617) 724-9725Acute Care Hospitals

Reviews for NILAM PATIL NARASIMHAN D.O.

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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.
1750551305
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27100105230
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 1 + 0 + 5 + 2 + 3 + 0 + 24 = 45
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 45 = 55

The NPI number 1750551305 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 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1023006939DR. RONALD J BICK M.D.
Individual
Radiology (Diagnostic Radiology)115 LINCOLN ST METROWEST MEDICAL CENTER
FRAMINGHAM, MA 01702
(508) 383-1300
1245220623DR. COLIN BURTON DEVONSHIRE M.D.
Individual
Emergency Medicine115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 383-1104
1942281258DR. ANDREE P DERAPPE M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1659352979DR. SARWAT F DIMITRI MD
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1891776126DR. WILLIAM DYLEWSKY M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1487636718DR. BARBARA L HARTWELL M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1639151970DR. ARPA P MAHASAEN M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1710969050 KALA SEETHARAMAN MD
Individual
Internal Medicine (Hematology & Oncology)115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 383-1000
1528040896DR. REGINA TORELLI M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1912988205DR. SADHNA R BHATIA M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1457333445DR. PETER M. TING M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1932181468DR. DOUGLAS C PEEBLES M.D.
Individual
Anesthesiology115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1679557730 ROBIN ARONSON CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1154305225 CLAUDETTE GUZOWSKI CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1336123413 VICKI L NELSEN CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1689658684 DENISE TALBOT CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1851375620 SUSAN L JOHNSON CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600
1669459731 KEVIN STONE
Individual
Emergency Medicine115 LINCOLN ST METROWEST HOSPITAL EMERGENCY DEPT
FRAMINGHAM, MA 01702
(508) 383-1104
1750360657 DAVID C. RISHIKOF M.D.
Individual
Internal Medicine (Pulmonary Disease)115 LINCOLN ST 2ND FLOOR
FRAMINGHAM, MA 01702
(508) 383-1525
1083684328 MARGARET W. HOFFMAN CRNA
Individual
Nurse Anesthetist, Certified Registered115 LINCOLN ST
FRAMINGHAM, MA 01702
(508) 875-1600

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750551305, enumerated in the NPI registry as an "individual" on March 10, 2008

The provider is located at 115 Lincoln St Framingham, Ma 01702 and the phone number is (508) 383-1000

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 22 years of experience. She graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 2004.

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 $97.64 with an average copayment of $24.41 for new patient appointments. Established patients should expect a typical charge of $111.18 and an average copayment of 27.79. 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: 2019-ncov coronavirus, sars-cov-2/2019-ncov (covid-19), any technique, multiple types or subtypes (includes all targets), non-cdc, Detection test by nucleic acid for multiple types influenza virus, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes and Established patient office or other outpatient visit, 40-54 minutes.

The practitioner is affiliated to the following hospital(s): NORTH SHORE MEDICAL CENTER - and MASSACHUSETTS GENERAL HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on March 10, 2008. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.