NPPES file of Aug 9, 2026

Christine Aigbogun, PA

Physician Assistant · Hartford, CT

Christine Aigbogun, PA is a physician assistant with a practice address in Hartford, Connecticut, and NPI 1851058291, issued on Nov 19, 2021. Check the license (Connecticut 5420, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851058291
Name
Christine Aigbogun
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
5420 CT
Self-reported in NPPES; status is on the state search
Practice location
21 Grand St, Hartford, CT 06106
Phone
(860) 550-7500
Enumerated
Nov 19, 2021
Record last updated
Nov 19, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
101682731 CT
Medicare enrollment
Enrolled (PECOS I20211214000666); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 21 Grand St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Agnes Arhin, APRNPsychiatric/Mental Health Nurse Practitioner1780371971
  2. Diamond Bates, LPCAProfessional Counselor1699548248
  3. Laurie Bayer, M.D.Pediatrics Physician1356589519
  4. Deborah Blinkhorn, APRNPrimary Care Nurse Practitioner1922468974
  5. Kareem BollingSocial Worker1922929496
  6. Emily Boudewyns, RDHDental Hygienist1649417288

Verify Christine Aigbogun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 5420
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

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3.7 times the Medicare Part D claims of the average physician assistant in 2024

3,065 Medicare Part D claims for 158 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 53 claims were for opioids.

  1. Christine Aigbogun3,065
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium152 claims
  2. Albuterol Sulfate Hfa128 claims
  3. Lisinopril114 claims
  4. Amlodipine Besylate101 claims
  5. Pantoprazole Sodium97 claims
  6. Metformin Hcl93 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $15.82

1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christine Aigbogun$15.82
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Charter Oak Health Center, IncHartford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christine Aigbogun among 2,047 physician assistant records in Connecticut

Christine Aigbogun, PA is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 65% of them.

  • NPI issued2021 · 65% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2021 · median 2018 among the 1,338 with a school on file
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

283 physician assistant records list a practice address in Hartford

They are 283 of the 6,317 NPPES records with a practice address in Hartford, and 2,047 physician assistant records in Connecticut.

The 8 physician assistant records with the nearest ZIP codes

  1. James Alvarez, PHYSICIAN ASSISTANTHartford, CT 061061407853575
  2. Alan Armstrong, P.A.Hartford, CT 061061790761898
  3. Susan Barksdale, PHYSICAN ASSISTANTHartford, CT 061061235136300
  4. Diane Barnes, PHYSICIAN ASSISTANTHartford, CT 061061851398846
  5. Bruce Bowman, PAHartford, CT 061061952373755
  6. Michelle Brenes, PAHartford, CT 061061124090956
  7. Daniel De Jesus, PACHartford, CT 061061851373591
  8. Ann Gorjanc, PAHartford, CT 061061174596753

Common questions

What is Christine Aigbogun, PA's NPI number?

Christine Aigbogun, PA's National Provider Identifier (NPI) is 1851058291, issued on Nov 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Christine Aigbogun, PA located?

The NPPES record lists a practice address at 21 Grand St, Hartford, CT, 06106. Phone: (860) 550-7500. Providers update this record themselves, so call before visiting.

How can I verify Christine Aigbogun, PA's license?

NPPES lists Connecticut license number 5420, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Christine Aigbogun, PA prescribe under Medicare Part D?

In 2024, Christine Aigbogun, PA had 3,065 Medicare Part D claims for 158 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.