DR. OLIVIA ALLISON PHIFER-COMBS M.D.
NPI 1366852923
Obstetrics & Gynecology in Saginaw, MI

Q: What is Olivia Phifer-combs's NPI number?

The NPI number for Olivia Phifer-combs is 1366852923. It was assigned to this individual provider in the NPPES registry on May 5, 2014.

Q: What is Olivia Phifer-combs's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since May 05, 2014PECOS EnrolledAccepts Medicare Assignment

926 N MICHIGAN AVE, SAGINAW, MI 48602(989) 753-8453 Get Directions Write a Review

NPPES record last updated: October 5, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 5, 2023, Mar 31, 2021 (2 updates tracked since 2021).

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About Dr. Olivia Allison Phifer-combs M.d. NPPES

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

DR. OLIVIA ALLISON PHIFER-COMBS M.D. (NPI 1366852923) is an individual obstetrics & gynecology provider in Saginaw, Michigan, licensed in Michigan (4301105038) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Covenant Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1366852923

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. OLIVIA ALLISON PHIFER-COMBSCredential: M.D.

Location Address926 N MICHIGAN AVESaginaw, MI 48602-4323

Mailing Address926 N Michigan AveSaginaw, MI 48602-4323 · (989) 753-8453 · Fax (989) 755-9983

Phone(989) 753-8453

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateMay 5, 2014

Last NPPES UpdateOctober 5, 20232 updates tracked since enumeration

NPPES CertifiedOctober 5, 2023

✔ NPI 1366852923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MI · 4301105038

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

926 N MICHIGAN AVE, Saginaw, MI 48602

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Secondary Practice Locations 2

Location 1117 S Main St Ste AFreeland, MI 48623-8935 · Phone (989) 753-8453

Location 2975 N Main St Ste LFrankenmuth, MI 48734-1104 · Phone (989) 753-8453

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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

Dr. Olivia Allison Phifer-combs M.d. 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 ID8022302439

PECOS Enrollment IDI20180716000129

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 5

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.

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.

56 services33 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.

43 services28 patients

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

23 services23 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.

16 services16 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

14 services14 patients

Hospital Affiliations CMS Care Compare

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

Covenant Medical Center

Acute Care Hospitals · Saginaw, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230070

Location1447 N HarrisonSaginaw, MI 48602 · Saginaw County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48602 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

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

Most-billed visit code 99213

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.

Reported Quality Measures

Breast Cancer Screening

79%368 patients4/55-star benchmark: 93%

Cervical Cancer Screening

87%1,560 patients4/55-star benchmark: 98%

Closing the Referral Loop: Receipt of Specialist Report

45%234 patients3/55-star benchmark: 87%

Controlling High Blood Pressure

75%88 patients4/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

85%3,854 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

22%1,630 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

46%3,053 patients4/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 5% · 1,732 patients

5%1,732 patients

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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Other Providers at the Same Location NPPES 20

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

CELENE CHERRY CNM, WHNP-BC

Advanced Practice Midwife