OLGA BRUSHABER DO
NPI 1306259627
Internal Medicine - Gastroenterology in Farmington Hills, MI

Active since June 04, 2014PECOS EnrolledAccepts Medicare Assignment
95.78/100
CMS Quality Rating
23133 ORCHARD LAKE RD STE 200, FARMINGTON HILLS, MI 48336(248) 471-8950(248) 471-9978 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 6, 2026, Jun 19, 2020, Jun 1, 2020 (3 updates tracked since 2020).

About Olga Brushaber Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLGA BRUSHABER DO (NPI 1306259627) is an individual gastroenterology provider in Farmington Hills, Michigan, licensed in Michigan (5101021269) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1306259627
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameOLGA BRUSHABERCredential: DO
Location Address23133 ORCHARD LAKE RD STE 200Farmington Hills, MI 48336-3279
Mailing Address23133 Orchard Lake Rd Ste 200Farmington Hills, MI 48336-3279 · (248) 471-8950 · Fax (248) 471-9978
Fax(248) 471-9978
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateJune 4, 2014
Last NPPES UpdateMarch 6, 20263 updates tracked since enumeration
NPPES CertifiedMarch 6, 2026
NPI 1306259627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License Licensed in MI · 5101021269
Definition
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.
23133 ORCHARD LAKE RD STE 200, Farmington Hills, MI 48336

Other Names 1

Former Name (1)Olga Klyuchnikova Do

Secondary Practice Locations 2

Location 11 William Carls Dr Ste 220Commerce Twp, MI 48382-2201 · Phone (248) 579-9220 · Fax (248) 426-7350
Location 227301 Dequindre Rd Ste 314Madison Heights, MI 48071-3459 · Phone (248) 579-9220 · Fax (248) 426-7350

Other Identifiers 1

Other5101021269MI · Mi License

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Olga Brushaber Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID941520597
PECOS Enrollment IDI20200610003001
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
276 services162 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
161 services107 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
119 services117 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
70 services67 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
70 services70 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
62 services47 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Beaumont Hospital - Dearborn

Acute Care Hospitals · Dearborn, MI
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230020
Location18101 Oakwood BlvdDearborn, MI 48124 · Wayne County
Emergency services Birthing friendly

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Beaumont Hospital - Farmington Hills

Acute Care Hospitals · Farmington Hills, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230151
Location28050 Grand River AvenueFarmington Hills, MI 48336 · Oakland County
Emergency services Birthing friendly

Huron Valley-Sinai Hospital

Acute Care Hospitals · Commerce Township, MI
3/5 CMS rating
OwnershipProprietary
CMS Certification Number230277
LocationOne William Carls DriveCommerce Township, MI 48382 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48336 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.78/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality96.37
Promoting Interoperability100
Improvement Activities40
Cost71.22

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON HILLS, MI 48336
Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON, MI 48336
Pathology (Anatomic Pathology & Clinical Pathology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON, MI 48336
Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON HILLS, MI 48336
Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON, MI 48336
Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON HILLS, MI 48336
Internal Medicine (Gastroenterology)
23133 ORCHARD LAKE RD STE 200
FARMINGTON HILLS, MI 48336
Internal Medicine
23133 ORCHARD LAKE RD STE 200
FARMINGTON HILLS, MI 48336

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olga Brushaber's NPI number?

The NPI number for Olga Brushaber is 1306259627. It was assigned to this individual provider in the NPPES registry on June 4, 2014. The provider is also known as Olga Klyuchnikova Do.

Where is Olga Brushaber located?

Olga Brushaber practices at 23133 Orchard Lake Rd Ste 200, Farmington Hills, MI 48336. The listed phone number is (248) 471-8950.

What is Olga Brushaber's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Olga Brushaber enrolled in Medicare?

Yes. Olga Brushaber is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Olga Brushaber accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Olga Brushaber as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Olga Brushaber affiliated with any hospitals?

According to CMS data, Olga Brushaber is affiliated with Beaumont Hospital - Dearborn, Beaumont Hospital Royal Oak, Beaumont Hospital - Farmington Hills and Huron Valley-Sinai Hospital.

When was this NPI record last updated?

The NPPES record for Olga Brushaber was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.