PETER W. ADESMAN MD – NPI #1952381394
Internal Medicine
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
PETER ADESMAN is a physician located in MEDFORD, OR. NPPES has assigned the NPI number 1952381394 to PETER ADESMAN on January 20, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RG0100X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Gastroenterology
The NPI profile was last updated on Feb 25, 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 ADESMAN below.
NPI Profile for
PETER W. ADESMAN
(more than 20 years ago)
MEDFORD, OR 97504 Phone: (541) 779-8367 Fax: (541) 779-7471
MEDFORD, OR 97504 Phone: (541) 789-4200 Fax: (541) 789-4806
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 for PETER ADESMAN
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.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| other | REGENCE BLUE CROSS | OR | 005591006 |
| medicaid | CA | USA242450 | |
| medicaid | OR | 264887 |
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 |
|---|---|---|
| 207RG0100X - Internal Medicine / Gastroenterology (Primary) |
OR | MD12494 |
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
- Refer to Part B
- Order Durable Medical Equipment
- Refer to Home Health Agency
- Order Power Mobility Devices
PETER ADESMAN is affiliated with the following medical group(s):
- HOSPITAL
- ASANTE ASHLAND COMMUNITY HOSPITAL280 MAPLE STREET
ASHLAND, OR 97520 - ASANTE ROGUE REGIONAL MEDICAL CENTER2825 E BARNETT ROAD
MEDFORD, OR 97504 - ASANTE THREE RIVERS MEDICAL CENTER500 SW RAMSEY AVENUE
GRANTS PASS, OR 97527 - SKY LAKES MEDICAL CENTER2865 DAGGETT AVENUE
KLAMATH FALLS, OR 97601
- ASANTE ASHLAND COMMUNITY HOSPITAL280 MAPLE STREET
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