2026 NPPES data Family Nurse Practitioner NPI 1902360118 CRNP
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ANDREA AJOGUN, CRNP

Family Nurse Practitioner in RANDALLSTOWN, Maryland. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
556
Medicare Part D claims · 123 beneficiaries · Family Nurse Practitioner avg: 1K
What the federal data reveals: ANDREA AJOGUN, CRNP is a Family Nurse Practitioner ([object Object]) practicing in RANDALLSTOWN, Maryland with a Medicare Part D prescribing footprint of 556 claims across 123 beneficiaries .

What stands out: ANDREA AJOGUN, CRNP filed 556 Medicare Part D claims in 2023 across RANDALLSTOWN, Maryland. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ANDREA AJOGUN, CRNP at a glance

Quality data not reported

NPI registry status

Active

Issued 01/22/2019

NPI 1902360118

Primary specialty

Family Nurse Practitioner

High-volume

209,817 US NPIs in this specialty

Medicare Part D claims

556 55% vs specialty avg

2023 prescription claims

Specialty avg: 1,222

Specialty distribution in Maryland

How Family Nurse Practitioner compares to other specialties among Maryland providers

Maryland providers

Family Nurse Practitioner share within Maryland

1. Family Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Nurse Practitioner share within Maryland

Specialty board-certification context

Estimated specialty board-certified rate — Family Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

ANDREA AJOGUN, CRNP is a Family Nurse Practitioner provider practicing in RANDALLSTOWN, Maryland, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CRNP. NPI: 1902360118. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ANDREA AJOGUN, CRNP appears in the CMS NPPES registry as a Family Nurse Practitioner provider holding CRNP credentials at 3510 BRENBROOK DR, RANDALLSTOWN, MD, 21133, with a listed phone of (410) 837-2050. NPI 1902360118 was issued on 01/22/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AJOGUN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 556 prescription claims written by this provider, covering 123 Medicare beneficiaries and totaling roughly $66K in drug spend, with an opioid prescribing rate of 2.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Nurse Practitioner is a high-volume specialty nationwide, with 209,817 enrolled providers across 56 states and an average of 1,222 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

3510 BRENBROOK DR
RANDALLSTOWN, MD 21133

Provider Details

NPI 1902360118
Specialty Family Nurse Practitioner
Credentials CRNP
Gender Female
NPI Issued 01/22/2019

Hospital and facility affiliations

Facilities where ANDREA AJOGUN, CRNP bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

CHASE BREXTON HEALTH SERVICES INC
BALTIMORE, MD
MARYLAND MEDICAL SPECIALISTS INC
ROCKVILLE, MD

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

556
Total Claims
$66K
Total Drug Cost
123
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,038
Total Day Supply
29,470
Generic Drug Cost
$9K
Opioid Claims
16 (2.9% rate)
Antibiotic Claims
18

Patient Demographics

Average Patient Age
67.1 years
Avg HCC Risk Score
1.16
Gender Split
69% female / 31% male
Age Distribution
<65: 37, 65-74: 57, 75-84: N/A, 85+: N/A

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Atorvastatin Calcium
52
Amlodipine Besylate
34
Gabapentin
24
Metformin Hcl
24
Omeprazole
23
Ozempic
Semaglutide
21
Lisinopril
19
Losartan Potassium
14
Levothyroxine Sodium
11
Metformin Hcl Er
Metformin Hcl
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Nurse Practitioner Overview

How ANDREA AJOGUN, CRNP fits within the Family Nurse Practitioner landscape nationally.

209,817
Family Nurse Practitioner Providers in US
56
States with Family Nurse Practitioner
1,222
Avg Claims per Provider

ANDREA AJOGUN, CRNP's 556 claims are below the specialty average of 1,222.

Nearby Family Nurse Practitioner Providers in Maryland

Other clinicians with the same primary specialty enrolled in Maryland, drawn from the same CMS NPPES roster as AJOGUN.

Compare Family Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is ANDREA AJOGUN, CRNP's specialty?
ANDREA AJOGUN, CRNP specializes in Family Nurse Practitioner and practices in RANDALLSTOWN, Maryland. Credentials: CRNP.
How much does ANDREA AJOGUN, CRNP prescribe under Medicare Part D?
In 2023, ANDREA AJOGUN, CRNP wrote 556 Medicare Part D claims totaling $66K in drug costs for 123 beneficiaries.
Where is ANDREA AJOGUN, CRNP located?
ANDREA AJOGUN, CRNP is located at 3510 BRENBROOK DR, RANDALLSTOWN, MD, 21133. Phone: (410) 837-2050.
What is ANDREA AJOGUN, CRNP's NPI number?
ANDREA AJOGUN, CRNP's National Provider Identifier (NPI) is 1902360118, issued on 01/22/2019.
Does ANDREA AJOGUN, CRNP prescribe opioids?
Yes, ANDREA AJOGUN, CRNP had 16 opioid claims in 2023 with an opioid prescribing rate of 2.9%.
How many Family Nurse Practitioner providers are there in the US?
There are 209,817 Family Nurse Practitioner providers across 56 states in the US. The average Family Nurse Practitioner provider writes 1,222 Medicare Part D claims per year.
What drugs does ANDREA AJOGUN, CRNP prescribe most often?
Based on 2023 Medicare Part D data, ANDREA AJOGUN, CRNP's most frequently prescribed drugs include Atorvastatin Calcium, Amlodipine Besylate, Gabapentin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ANDREA AJOGUN, CRNP accept Medicare?
ANDREA AJOGUN, CRNP appears in CMS Medicare data with 556 Part D claims and 123 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ANDREA AJOGUN, CRNP's credentials?
ANDREA AJOGUN, CRNP's NPI is 1902360118 with credentials CRNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology