Eric J. Fly, PA-C
Physician Assistant · Tamuning, GU
Eric J. Fly, PA-C is a physician assistant with a practice address in Tamuning, Guam, and NPI 1881657435, issued on Apr 6, 2006. Check the license with the Guam board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Eric J. Fly
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 548 South Marine Corps Drive, Tamuning, GU 96931
- Phone
- (671) 646-5824
- Enumerated
- Apr 6, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (671) 647-3546
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 28 in Guam → Look up another NPI →
Verify Eric J. Fly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Guam board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average physician assistant in 2024
96 Medicare Part D claims for 71 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin13 claims
- Prednisone12 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.
Eric J. Fly among 28 physician assistant records in Guam
Eric J. Fly, PA-C is one of 28 physician assistant records with a practice address in Guam. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 75% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2026 · 18% 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 Guam practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 physician assistant records list a practice address in Tamuning
They are 13 of the 411 NPPES records with a practice address in Tamuning, and 28 physician assistant records in Guam.
All 28 in Guam → Every provider in Tamuning → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Ku In KangHagatna, GU 969321902267461
- Lisha Hasskamp, PADededo, GU 969291336879527
- Andrea Leanne Kono, PA-CDededo, GU 969291770412751
- Tracy McMonigle, PA-C /MPASAgana Hts, GU 969191366422396
- Angela Cooey, PA-CTamuning, GU 969131942262530
- Tina Heinrich, PA-CTamuning, GU 969131356601090
- Bethany Helm, PA-CTamuning, GU 969131235605999
- David Hong, P.A.Tamuning, GU 969131457300923
Common questions
What is Eric J. Fly, PA-C's NPI number?
Eric J. Fly, PA-C's National Provider Identifier (NPI) is 1881657435, issued on Apr 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric J. Fly, PA-C located?
The NPPES record lists a practice address at 548 South Marine Corps Drive, Tamuning, GU, 96931. Phone: (671) 646-5824. Providers update this record themselves, so call before visiting.
How can I verify Eric J. Fly, PA-C's license?
Search the Guam board that licenses this profession; the NPPES record confirms identity only.
How much does Eric J. Fly, PA-C prescribe under Medicare Part D?
In 2024, Eric J. Fly, PA-C had 96 Medicare Part D claims for 71 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.