RALPH B FREIDIN MD
NPI 1609967298
Internal Medicine in Lexington, MA
NPI Status: Active since September 27, 2006
Contact Information
57 BEDFORD STREET
SUITE 130
LEXINGTON, MA
ZIP 02420
Phone: (781) 862-7500
- Individual
- Male
- Internal Medicine
About RALPH FREIDIN
This page provides the complete NPI Profile along with additional information for Ralph Freidin, an internist established in Lexington, Massachusetts with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1609967298 assigned on September 2006. The practitioner's primary taxonomy code is 207R00000X with license number 35636 (MA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1609967298
- Provider Name
- RALPH B FREIDIN MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 57 BEDFORD STREET SUITE 130 LEXINGTON, MA 02420
- Location Phone
- (781) 862-7500
- Mailing Address
- 25 CHANNEL CENTER UNIT 1102 BOSTON, MA 02210
- Mailing Phone
- (617) 204-9239
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-27-2006
- Last Update Date
- 07-08-2007
- Code Navigator
An internist like Ralph Freidin 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.
- 35636
- License State
- MA
- 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.
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 |
|---|---|---|---|
| 2033054 | MEDICAID (05) | MA | |
| M08885 | MEDICARE ID-TYPE UNSPECIFIED (04) | MA | |
| B76253 | MEDICARE UPIN (02) | MA |
Reviews for RALPH B FREIDIN MD
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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 | 6 | 0 | 9 | 9 | 6 | 7 | 2 | 9 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 0 | 9 | 18 | 6 | 14 | 2 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 0 + 9 + 1 + 8 + 6 + 1 + 4 + 2 + 1 + 8 + 24 = 72 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 72 = 8 | 8 | ||||||||
The NPI number 1609967298 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1255389425 | JILL REBECCA SLATER-FREEDBERG M.D. Individual | Dermatology | 57 BEDFORD STREET LEXINGTON WALTHAM DERMATOLOGY LEXINGTON, MA 02420 (781) 862-2322 |
| 1730270851 | MARION EVA BUCHSBAUM MD Individual | Dermatology | 57 BEDFORD STREET STE 211 LEXINGTON, MA 02420 (781) 862-2322 |
| 1285854505 | CHARLES C HUR DMD Individual | Dentist (General Practice) | 57 BEDFORD STREET SUITE 205 ICON DPMG LLC DBA ICON DENTAL LEXINGTON, MA 02420 (781) 861-6401 |
| 1134331424 | ICON DPMG LLC Organization | Dentist (General Practice) | 57 BEDFORD STREET SUITE 220 LEXINGTON, MA 02420 (781) 861-6401 |
| 1144345125 | CHILDRENS SPEECH AND LANGUAGE SERVICES LLC Organization | Speech-Language Pathologist | 57 BEDFORD STREET SUITE 203 LEXINGTON, MA 02420 (781) 862-8085 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1609967298, enumerated in the NPI registry as an "individual" on September 27, 2006
The provider is located at 57 Bedford Street Suite 130 Lexington, Ma 02420 and the phone number is (781) 862-7500
The provider's speciality is 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 make sure your health plan is currently accepted.
This NPI record was last updated on September 27, 2006. 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.