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MS. OLAYINKA AJOMAGBERIN FNP-C
NPI 1447808613
Nurse Practitioner - Family in Baltimore, MD

Active since August 29, 2019PECOS EnrolledAccepts Medicare Assignment
5010 YORK RD STE 1, BALTIMORE, MD 21212(410) 433-2200 Get Directions Write a Review

NPPES record last updated: November 22, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 22, 2019, Aug 29, 2019 (2 updates tracked since 2019).

About Ms. Olayinka Ajomagberin Fnp-c NPPES

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

MS. OLAYINKA AJOMAGBERIN FNP-C (NPI 1447808613) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R221103) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1447808613
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. OLAYINKA AJOMAGBERINCredential: FNP-C
Location Address5010 YORK RD STE 1Baltimore, MD 21212-4486
Mailing Address2413 E Eager StBaltimore, MD 21205-1229 · (212) 729-6854
Phone(410) 433-2200
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 29, 2019
Last NPPES UpdateNovember 22, 20192 updates tracked since enumeration
✔ NPI 1447808613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MD · R221103
5010 YORK RD STE 1, Baltimore, MD 21212
Open in Google Maps ↗

Secondary Practice Location 1

Location 1600 N Wolfe StBaltimore, MD 21287-0005 · Phone (212) 729-6854

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

Ms. Olayinka Ajomagberin Fnp-c 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 ID3274968425
PECOS Enrollment IDI20200115002542, I20250502001104
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 Reassignments

5

Medicare enrollment records show Olayinka Ajomagberin reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Park Heights Medical Clinic LLC
3.1 mi
Family Medicine
4340 PARK HEIGHTS AVE
Baltimore, MD 21215
  • Reassigned Medicare billing, Maryland enrollment
  • 20 clinicians in this Medicare group
NPI 1639101462 (410) 542-8130
Five Star Physician Services, LLC
11 mi
Internal Medicine
785 ELKRIDGE LANDING RD STE 300
Linthicum Heights, MD 21090
  • Reassigned Medicare billing, Maryland enrollment
  • 78 clinicians in this Medicare group
NPI 1083654479 (443) 548-5700
Healthdrive Medical Services, PC
16 mi
Nurse Practitioner
6700 ALEXANDER BELL DR STE 200
Columbia, MD 21046
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 40 clinicians in this Medicare group
NPI 1588469548 (888) 964-6681
Healthdrive Medical Services Southeast LLC
16 mi
Nurse Practitioner
6700 ALEXANDER BELL DR STE 200
Columbia, MD 21046
  • Reassigned Medicare billing, District of Columbia and Maryland enrollments
  • 27 clinicians in this Medicare group
NPI 1437930146 (888) 964-6681
Hdc Care Solutions, LLC
337 mi
Nurse Practitioner
100 CROSSING BLVD
Framingham, MA 01702
  • Reassigned Medicare billing, Maryland enrollment
  • 35 clinicians in this Medicare group
NPI 1033861349 (888) 964-6681

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 6

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.
117 services48 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
97 services43 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
85 services42 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.
73 services34 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
48 services36 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
28 services14 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center Inc

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210008
Location301 Saint Paul PlaceBaltimore, MD 21202 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21212 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
10 suppliers22 claims45 services$3.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Olayinka Ajomagberin's NPI number?

The NPI number for Olayinka Ajomagberin is 1447808613. It was assigned to this individual provider in the NPPES registry on August 29, 2019.

Where is Olayinka Ajomagberin located?

Olayinka Ajomagberin practices at 5010 York Rd Ste 1, Baltimore, MD 21212. The listed phone number is (410) 433-2200.

What is Olayinka Ajomagberin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Olayinka Ajomagberin enrolled in Medicare?

Yes. Olayinka Ajomagberin 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 organizations bill Medicare for Olayinka Ajomagberin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olayinka Ajomagberin reassigns Medicare benefits to 5 organizations: Park Heights Medical Clinic LLC (Baltimore, MD), Five Star Physician Services, LLC (Linthicum Heights, MD), Healthdrive Medical Services, PC (Columbia, MD), Healthdrive Medical Services Southeast LLC (Columbia, MD) and Hdc Care Solutions, LLC (Framingham, MA). Each 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 Olayinka Ajomagberin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Olayinka Ajomagberin affiliated with any hospitals?

According to CMS data, Olayinka Ajomagberin is affiliated with Mercy Medical Center Inc.

When was this NPI record last updated?

The NPPES record for Olayinka Ajomagberin was last updated on November 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.