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Oksana Hirniak in San Marcos, California

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Oksana Hirniak has Family Practice as her primary medical specialty. Their primary office is: 277 Rancheros Dr in San Marcos, California.

They're a part of the: Graybill Medical Group Inc medical group which has around 109 members. You can call their office at 866-228-2236 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Philadelphia College Of Osteopathic Medicine and graduated in 2004 (around 20 years of experience). They are listed as doing telehealth appointments.


Oksana B Hirniak Office Phone and Directions

Oksana Hirniak
Graybill Medical Group Inc
277 Rancheros Dr
San Marcos, California 92069
866-228-2236


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Phone: 866-228-2236


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Healthcare Info for Oksana Hirniak

Additional Medical Specialties Include:
OSTEOPATHIC MANIPULATIVE MEDICINE

Medical School: Philadelphia College Of Osteopathic Medicine
Graduation Year: 2004
The Primary Medical Specialty for Oksana Hirniak is listed as: Family Practice
Approximate Years of Experience: 20
PAC (PECOS ID)#: 5597948539
NPI #: 1891750345
NPI Created On: 04/18/2006
NPI Last Updated Listed as: 11/18/2020
Primary Taxonomy Code: 207Q00000X
License Number:
20A11789
Listed Gender: Female

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, Ukranian, Tagalog, Spanish, Russian.


Services and Procedures include:

  1. Automated urinalysis test
  2. Influenza virus vaccine, quadrivalent (aiiv4), inactivated, adjuvanted, preservative free, for injection into muscle, 0.5 ml dosage
  3. Routine ekg using at least 12 leads including interpretation and report
  4. Established patient office or other outpatient visit, typically 15 minutes
  5. Established patient office or other outpatient, visit typically 25 minutes
  6. Administration of influenza virus vaccine
  7. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

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: $20

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 810957877

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Diabetes

Name of Drug #1: Ozempic

Open Associated Drug #1: 0169-4132-12

Drug or Biological: Drug

Product Category #2: Diabetes

Name Of Drug #2:: RYBELSUS

Associated Drug #2: 0169-4303-13


Payments Total: $13

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 845536151

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: SACROILIAC JOINT DYSFUNCTION

Name of Drug #1: IFUSE IMPLANT


Payments Total: $19

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Record ID:: 848717955

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: WOMENS HEALTH

Name of Drug #1: NEXPLANON

Open Associated Drug #1: 0052-4330-01


Payments Total: $18

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 829520973

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 829604193

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $13

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 829843285

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $12

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 829859445

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $15

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 829861761

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $11

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 830042171

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


Payments Total: $12

Number of Payments:: 1

Form of Payment: In-kind items and services

Third party is a Charity:: No

Context of payment:: Informational Meal

Record ID:: 830106613

Being Disputed:: No

Product Related: Yes

Drug or Biological: Drug

Product Category #1: Cardiovascular and Metabolism

Name of Drug #1: FARXIGA

Open Associated Drug #1: 0310-6205-30


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Providers in Graybill Medical Group Inc

1.Khaldoun Abouelhosn

2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine

2.Sarina Adhikary Sharma

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Family Practice

3.Mohamad Ahmadi

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner

4.Amir Asgari

2185 Citracado Pkwy
Escondido Ca 92029-4159
Graybill Medical Group Inc
Internal Medicine

5.Jose Mari Atangan

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Nurse Practitioner

6.Kandan Baban

225 E 2nd Ave
Escondido Ca 92025-4212
Graybill Medical Group Inc
Cardiovascular Disease (cardiology)

View all 109 members of Graybill Medical Group Inc medical group