JONATHAN MICHAEL GROSS M.D. NPI 1457593881

NPI Information

  • NPI: 1457593881
  • Provider Name: JONATHAN MICHAEL GROSS, M.D.
  • Classification: Internal Medicine - 207RX0202X
  • Specialization: Medical Oncology
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 444 NW ELKS DR
    CORVALLIS, OR
    ZIP 97330
  • Phone: (541) 754-1256

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NPI Details

Jonathan Michael Gross, M.D. is a medical oncology internal medicine in Corvallis, OR with 17 years of experience. The provider is an internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer. Jonathan Michael Gross, M.D. NPI is 1457593881. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduation Year:2009

The provider's business location address is:

444 NW ELKS DR
CORVALLIS, OR
ZIP 97330-745
Phone: (541) 754-1256
Fax: (360) 517-1472

The NPI 1457593881 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.

  • Injection, aprepitant, 1 mg (HCPCS:J0185)
  • Injection, denosumab, 1 mg (HCPCS:J0897)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Injection, granisetron hydrochloride, 100 mcg (HCPCS:J1626)
  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Injection, palonosetron hcl, 25 mcg (HCPCS:J2469)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
  • Injection of additional new drug or substance into vein (HCPCS:96375)
  • Administration of chemotherapy into vein, 1 hour or less (HCPCS:96413)
  • Administration of chemotherapy into vein, each additional hour (HCPCS:96415)
  • Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle (HCPCS:96401)
  • Injection of drug or substance under skin or into muscle (HCPCS:96372)
  • Injection, zoledronic acid, 1 mg (HCPCS:J3489)
  • Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less (HCPCS:96367)
  • Oncology care model (ocm) monthly enhanced oncology services (meos) payment for ocm enhanced services. g9678 payments may only be made to ocm practitioners for ocm beneficiaries for the furnishment of enhanced services as defined in the ocm participation a (HCPCS:G9678)
  • Leuprolide acetate (for depot suspension), 7.5 mg (HCPCS:J9217)
  • Injection, diphenhydramine hcl, up to 50 mg (HCPCS:J1200)
  • Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less (HCPCS:96365)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Administration of additional new drug or substance into vein, 1 hour or less (HCPCS:96417)
  • Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Initial hospital inpatient care per day, typically 70 minutes (HCPCS:99223)
  • Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle (HCPCS:96402)
  • Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
  • Irrigation of implanted venous access drug delivery device (HCPCS:96523)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
  • Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)

The enumeration date for this NPI number is 3/31/2009 and was last updated on 3/18/2020.

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 MedicineMD165536OREGONNo
2207RX0202XInternal MedicineMedical OncologyMD165536OREGONYes

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
1500673731MEDICAIDOREGON

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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