CHARLES C PAO MD NPI 1063516573

NPI Information

  • NPI: 1063516573
  • Provider Name: CHARLES C PAO, MD
  • Classification: Internal Medicine - 207R00000X
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 40 WALNUT STREET
    SUITE 102
    WELLESLEY, MA
    ZIP 02481
  • Phone: (781) 943-3000

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NPI Details

Charles C Pao, MD is an internal medicine in Wellesley, MA with 33 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. Charles C Pao, MD NPI is 1063516573. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

40 WALNUT STREET
SUITE 102
WELLESLEY, MA
ZIP 02481-102
Phone: (781) 943-3000
Fax: (781) 943-3037

The NPI 1063516573 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)
  • Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
  • Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Administration of influenza virus vaccine (HCPCS:G0008)
  • Influenza vaccine split virus, preservative free (HCPCS:90662)
  • Stool analysis for blood to screen for colon tumors (HCPCS:82270)
  • Fee covid-19 vac 14 res (HCPCS:0134A)
  • Coronavirus vaccine 14 (HCPCS:91313)
  • Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS:G0101)
  • Administration of pneumococcal vaccine (HCPCS:G0009)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)

The enumeration date for this NPI number is 9/13/2006 and was last updated on 6/26/2019.

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 MedicineMA150435MASSACHUSETTSYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
104-01792OTHERMASSACHUSETTSUNITED HEALTHCARE
2110159991OTHERMASSACHUSETTSRAILROAD MEDICARE
3150435OTHERMASSACHUSETTSTUFTS
43505250002OTHERMASSACHUSETTSCIGNA
53153461MEDICAIDMASSACHUSETTS
665669OTHERMARYLANDHARVARD PILGRIM
7J16706OTHERMASSACHUSETTSBLUESHIELD OF MA

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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