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ALEXANDER OLAWAIYE
NPI 1811987183
Obstetrics & Gynecology - Gynecologic Oncology in Pittsburgh, PA

Active since October 26, 2005PECOS EnrolledAccepts Medicare Assignment
77.5/100
CMS Quality Rating
300 HALKET ST, MAGEE-WOMENS HOSPITAL, ISALY BUILDING, ROOM 315, PITTSBURGH, PA 15213(412) 641-6665 Get Directions Write a Review

NPPES record last updated: August 25, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 25, 2026, Apr 6, 2021 (2 updates tracked since 2021).

About Alexander Olawaiye NPPES

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

ALEXANDER OLAWAIYE (NPI 1811987183) is an individual gynecologic oncology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD433702) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Upmc Altoona, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1811987183
Entity TypeIndividualMale
Primary Taxonomy207VX0201X
Provider Legal NameALEXANDER OLAWAIYE
Location Address300 HALKET ST, MAGEE-WOMENS HOSPITAL, ISALY BUILDING, ROOM 315Pittsburgh, PA 15213-3108
Mailing Address300 Halket St, Magee-womens Hospital, Isaly Building, Room 315Pittsburgh, PA 15213-3108
Phone(412) 641-6665
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateOctober 26, 2005
Last NPPES UpdateAugust 25, 20262 updates tracked since enumeration
✔ NPI 1811987183 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in PA · MD433702
Definition
An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.
300 HALKET ST, Pittsburgh, PA 15213
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alexander Olawaiye 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 ID6507895653
PECOS Enrollment IDI20080616000630
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.

Medicare Billing Reassignment

Medicare enrollment records show Alexander Olawaiye reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of Pittsburgh Physicians
Same address
Obstetrics & Gynecology
300 HALKET ST
Pittsburgh, PA 15213
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1134187834 (412) 647-0943

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

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 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.
36 services22 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.
26 services21 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
22 services11 patients
Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less 58571
This procedure involves the removal of certain internal structures through small incisions in the abdomen, using a special tool called an endoscope. It's performed when these structures are causing health issues. The weight reference (250.0 g or less) relates to the size of the structures being removed.
16 services16 patients
Imaging of lymph nodes during surgery 38900
Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.
14 services14 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Upmc Altoona

Acute Care Hospitals · Altoona, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390073
Location620 Howard AvenueAltoona, PA 16601 · Blair County
Emergency services Birthing friendly

Penn Highlands Dubois

Acute Care Hospitals · Dubois, PA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390086
Location100 Hospital AvenueDubois, PA 15801 · Clearfield County

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390114
Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County
Emergency services Birthing friendly

Upmc Bedford Memorial

Acute Care Hospitals · Everett, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390117
Location10455 Lincoln HighwayEverett, PA 15537 · Bedford County
Emergency services

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390164
Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 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
$166.87 typical visit price
range $54.64 – $166.87
Typical copayment $41.71 (range $13.66 – $41.71)
Most-billed visit code 99205
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.61
Promoting Interoperability100
Improvement Activities40
Cost56.4

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.

KIMBERLY BARCASKEY
Nurse Practitioner (Obstetrics & Gynecology)
300 HALKET ST, SUITE 0610
PITTSBURGH, PA 15213
Allegheny County (412) 641-6412
CHELSEA RENEE ANDERSON
Nurse Practitioner
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 354-3907
ALLISON JOY DIPLACIDO
Nurse Practitioner (Neonatal, Critical Care)
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (844) 300-7606
MEENA SETHURAMAN MD
Student in an Organized Health Care Education/Training Program
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-4455
JEFFREY FINE
Pathology (Anatomic Pathology & Clinical Pathology)
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-5400
ZENAIDA ROSADO
Obstetrics & Gynecology
300 HALKET ST, SUITE 5120
PITTSBURGH, PA 15213
Allegheny County (412) 641-6476
EDNA CHEUNG PHARM.D.
Pharmacist
300 HALKET ST
PITTSBURGH, PA 15213
Allegheny County (412) 641-4356
BENJAMIN ASCARI CRNA
Nurse Anesthetist, Certified Registered
300 HALKET ST, UPMC EAST
PITTSBURGH, PA 15213
Allegheny County (866) 696-2433

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 Alexander Olawaiye's NPI number?

The NPI number for Alexander Olawaiye is 1811987183. It was assigned to this individual provider in the NPPES registry on October 26, 2005.

Where is Alexander Olawaiye located?

Alexander Olawaiye practices at 300 Halket St Magee-Womens Hospital, Isaly Building, Room 315, Pittsburgh, PA 15213. The listed phone number is (412) 641-6665.

What is Alexander Olawaiye's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Alexander Olawaiye enrolled in Medicare?

Yes. Alexander Olawaiye 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.

Which organization bills Medicare for Alexander Olawaiye's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Olawaiye reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alexander Olawaiye's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Alexander Olawaiye affiliated with any hospitals?

According to CMS data, Alexander Olawaiye is affiliated with Upmc Altoona, Penn Highlands Dubois, Magee Womens Hospital Of Upmc Health System, Upmc Bedford Memorial and Upmc Presbyterian Shadyside.

When was this NPI record last updated?

The NPPES record for Alexander Olawaiye was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.