PETER E. BLACKSTONE D.O. – NPI #1053391854
Internal Medicine

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.

Health Care Provider Taxonomy Code for Internal Medicine

PETER BLACKSTONE is a physician located in PAOLI, PA. NPPES has assigned the NPI number 1053391854 to PETER BLACKSTONE on January 18, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207R00000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine.

The NPI profile was last updated on Feb 19, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for PETER BLACKSTONE below.

NPI Profile for
PETER E. BLACKSTONE

NPI Number
1053391854
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
PETER E. BLACKSTONE
Credentials
D.O.
Primary location
255 W LANCASTER AVE MOB 2 SUITE 120
PAOLI, PA 19301
Phone: (610) 644-9456 Fax: (610) 644-5203
Mailing address
255 W LANCASTER AVENUE
MEDICAL OFFICE BUILDING 2, SUITE 120
PAOLI, PA 19301
Phone: (610) 644-9456 Fax: (610) 644-5203
Sole Proprietor
No
Updated
Certification Date
Feb 19, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for PETER BLACKSTONE

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidPA0019515870001
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207R00000X
- Internal Medicine (Primary)		 PA OS012002

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
PETER BLACKSTONE is affiliated with the following medical group(s):
  • HOSPITAL
    • PENN STATE HEALTH ST. JOSEPH
      2500 BERNVILLE ROAD
      READING, PA 19605
    • PHOENIXVILLE HOSPITAL
      140 NUTT ROAD
      PHOENIXVILLE, PA 19460
    • POTTSTOWN HOSPITAL
      1600 EAST HIGH STREET
      POTTSTOWN, PA 19464
    • READING HOSPITAL
      420 S 5TH AVENUE
      WEST READING, PA 19611
  • HOME HEALTH AGENCY
    • ACCENTCARE HEALTH OF PENNSYLVANIA
      1501 GRUNDY LANE, SUITE 100
      BRISTOL, PA 19007
    • TOWER HEALTH AT HOME - BERKS
      1170 BERKSHIRE BLVD
      WYOMISSING, PA 19610
    • TRI COUNTY HOME HEALTH
      13 ARMAND HAMMER BLVD SUITE 201
      POTTSTOWN, PA 19464
  • NURSING HOME
    • FREDERICK LIVING - CEDARWOOD
      2849 BIG ROAD
      FREDERICK, PA 19435
  • HOSPICE
    • BROOKDALE HOSPICE
      995 OLD EAGLE SCHOOL ROAD, SUITE 315
      WAYNE, PA 19087

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