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Marlon Decastro MD in Santa Rosa, California

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Marlon Decastro MD has Internal Medicine as his primary medical specialty. Their primary office is: 500 Doyle Park Dr in Santa Rosa, California.

They're a part of the: Providence Medical Foundation medical group which has around 1,270 members. You can call their office at 707-303-8300 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Sorry, his university is not listed and graduated in 1997 (around 27 years of experience). They are listed as doing telehealth appointments.


Marlon C Decastro MD Office Phone and Directions

Marlon Decastro MD
Providence Medical Foundation
500 Doyle Park Dr
Santa Rosa, California 95405
707-303-8300


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Phone: 707-303-8300


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Healthcare Info for Marlon Decastro MD

Medical School: Sorry, his university is not listed
Graduation Year: 1997
The Primary Medical Specialty for Marlon Decastro MD is listed as: Internal Medicine
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 27
PAC (PECOS ID)#: 9234131905
NPI #: 1780643270
NPI Created On: 03/22/2006
NPI Last Updated Listed as: 03/07/2023
Primary Taxonomy Code: 207R00000X
License Number:
23181
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English, Spanish.


Services and Procedures include:

  1. Urinalysis, manual test
  2. Vaccine for influenza for injection into muscle
  3. Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older
  4. Routine ekg using at least 12 leads including interpretation and report
  5. Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
  6. New patient office or other outpatient visit, typically 45 minutes
  7. Established patient office or other outpatient visit, typically 15 minutes
  8. Established patient office or other outpatient, visit typically 25 minutes
  9. Established patient office or other outpatient, visit typically 40 minutes
  10. Physician telephone patient service, 11-20 minutes of medical discussion
  11. Physician telephone patient service, 21-30 minutes of medical discussion
  12. Administration of influenza virus vaccine
  13. Administration of pneumococcal vaccine
  14. Physician 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 to affirm the initial imp
  15. Physician 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 to affirm the initial implem
  16. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
  17. Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic
  18. Injection, denosumab, 1 mg

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $23

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 832492375

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: VACCINES

Name of Drug #1: PREVNAR 13

Open Associated Drug #1: 0005-1971-02


Payments Total: $35

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 832515319

Being Disputed:: No

Product Related: Yes

Drug or Biological: Biological

Product Category #1: VACCINES

Name of Drug #1: PREVNAR 13

Open Associated Drug #1: 0005-1971-02


Internal Medicine Professionals in Santa Rosa

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Providence Medical Foundation

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Providence Medical Foundation

401 Bicentennial Way
Santa-rosa, CA
Permanente Medical Group Inc

401 Bicentennial Way
Santa-rosa, CA
Permanente Medical Group Inc

401 Bicentennial Way
Santa-rosa, CA
Permanente Medical Group Inc

Providers in Providence Medical Foundation

1.Lea Dominique Abadies

1950 Sunny Crest Dr
Fullerton Ca 92835-3641
Providence Medical Foundation
Physician Assistant

2.Sonja Abbassi

27799 Medical Ctr Rd
Mission Viejo Ca 92691-6400
Providence Medical Foundation
Internal Medicine

3.Sonja Abbassi

1950 Sunny Crest Dr
Fullerton Ca 92835-3641
Providence Medical Foundation
Internal Medicine

4.Shenoda Abd Elmaseh

27799 Medical Ctr Rd
Mission Viejo Ca 92691-6400
Providence Medical Foundation
Family Practice

5.Shenoda Abd Elmaseh

1950 Sunny Crest Dr
Fullerton Ca 92835-3641
Providence Medical Foundation
Family Practice

6.Abdul Abdali

2700 Dolbeer St
Eureka Ca 95501-4736
Providence Medical Foundation
Hospitalist

View all 1,270 members of Providence Medical Foundation medical group