LENA WU RIVAS M.D. NPI 1679806046

NPI Information

  • NPI: 1679806046
  • Provider Name: LENA WU RIVAS, M.D.
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1622 BOSTON POST RD
    MILFORD, CT
    ZIP 06460
  • Phone: (475) 209-9130

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NPI Details

Lena Wu Rivas, M.D. is an internal medicine in Milford, CT with 20 years of experience. The provider is 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. Lena Wu Rivas, M.D. NPI is 1679806046. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

1622 BOSTON POST RD
MILFORD, CT
ZIP 06460-776
Phone: (475) 209-9130
Fax: (203) 298-4380

The NPI 1679806046 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up nursing facility visit per day, typically 15 minutes (HCPCS:99308)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS:G0180)
  • Hemoglobin a1c level (HCPCS:83036)
  • Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a (HCPCS:G0179)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free (HCPCS:90674)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg (HCPCS:J3420)
  • Urinalysis, manual test (HCPCS:81002)
  • Initial nursing facility visit per day, typically 45 minutes (HCPCS:99306)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes (HCPCS:99335)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Advance care planning, first 30 minutes (HCPCS:99497)
  • Annual depression screening, 15 minutes (HCPCS:G0444)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Annual alcohol misuse screening, 15 minutes (HCPCS:G0442)
  • Pneumococcal vaccine, 23-valent (HCPCS:90732)
  • Pneumococcal vaccine, 13-valent (HCPCS:90670)
  • Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes (HCPCS:99334)

The enumeration date for this NPI number is 9/16/2009 and was last updated on 11/1/2023.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine051228CONNECTICUTYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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