DR. MAHADEVAN RAJARAM MBBS, FACC
NPI 1780989863
Internal Medicine - Cardiovascular Disease in Sarnia, ONTARIO
NPI Status: Active since January 20, 2011
Contact Information
1285 SANDY LANE
APT.109
SARNIA, ONTARIO
ZIP N7V4J
Phone: (289) 887-4801
- Individual
- Male
- Internal Medicine
- Cardiovascular Disease
- PECOS Enrolled
About MAHADEVAN RAJARAM
This page provides the complete NPI Profile along with additional information for Mahadevan Rajaram, an internist established in Sarnia, with a medical specialization in Internal Medicine, focusing in cardiovascular disease . The healthcare provider is registered in the NPI registry with number 1780989863 assigned on January 2011. The practitioner's primary taxonomy code is 207RC0000X with license number D71366 (MD). The provider is registered as an individual and his NPI record was last updated 15 years ago.
- NPI
- 1780989863
- Provider Name
- DR. MAHADEVAN RAJARAM MBBS, FACC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1285 SANDY LANE APT.109 SARNIA, ONTARIO N7V4J
- Location Phone
- (289) 887-4801
- Mailing Address
- 1285 SANDY LANE APT.109 SARNIA, ONTARIO N7V4J
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 01-20-2011
- Last Update Date
- 01-20-2011
- Code Navigator
An internist like Mahadevan Rajaram 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.
- D71366
- License State
- MD
- 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 | D71366 (MD) |
Medicare Participation & PECOS Enrollment Status
Mahadevan Rajaram 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
Reviews for DR. MAHADEVAN RAJARAM MBBS, FACC
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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 | 7 | 8 | 0 | 9 | 8 | 9 | 8 | 6 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 16 | 0 | 18 | 8 | 18 | 8 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 7 + 1 + 6 + 0 + 1 + 8 + 8 + 1 + 8 + 8 + 1 + 2 + 24 = 77 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 77 = 3 | 3 | ||||||||
The NPI number 1780989863 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1780989863, enumerated in the NPI registry as an "individual" on January 20, 2011
The provider is located at 1285 Sandy Lane Apt.109 Sarnia, Ontario N7v4j and the phone number is (289) 887-4801
The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease
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.
This NPI record was last updated on January 20, 2011. 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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