NPPES file of Aug 9, 2026

Amy Ida Grainger, PA-C

Medical Physician Assistant · Pinellas Park, FL

Amy Ida Grainger, PA-C is a medical physician assistant with a practice address in Pinellas Park, Florida, and NPI 1689345803, issued on Sep 27, 2021. Check the license (Florida PA911014233, as entered in NPPES) on the Florida health license search; 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
1689345803
Name
Amy Ida Grainger
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA911014233 FL
Self-reported in NPPES; status is on the state search
Practice location
7550 43RD St N, Pinellas Park, FL 33781
Phone
(727) 824-8181
Enumerated
Sep 27, 2021
Record last updated
Sep 11, 2025
Medicare enrollment
Enrolled (PECOS I20211110001104); 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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8 nearest medical physician assistant records → All 2,776 in Florida → Look up another NPI →

Also registered at 7550 43RD St N

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

  1. Lucinda Bosley, C.N.M, A.R.N.P.Advanced Practice Midwife1831128610
  2. Maggie Brannigan, CNPFamily Nurse Practitioner1952162869
  3. Jaime Clark, APRN, CNMAdvanced Practice Midwife1124309729
  4. Dina ClarkePharmacist1235709783
  5. Yaritza Colon, M.D.Pediatrics Physician1467423921
  6. Clifton Confident, M.D.Family Medicine Physician1699976332

Verify Amy Ida Grainger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA911014233    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
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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7% more Medicare Part D claims than the average medical physician assistant in 2024

1,234 Medicare Part D claims for 358 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 35 claims were for opioids.

  1. Amy Grainger1,234
  2. Specialty average1,148

Most prescribed

  1. Albuterol Sulfate Hfa47 claims
  2. Alprazolam43 claims
  3. Amlodipine Besylate43 claims
  4. Alendronate Sodium42 claims
  5. Nitrofurantoin Mono-Macro41 claims
  6. Atorvastatin Calcium37 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: $204.16

9 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Grainger$204.16
  2. Specialty average$1,055.00

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. Community Health Center OF Pinellas IncClearwater, FL

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

Amy Ida Grainger among 2,776 medical physician assistant records in Florida

Amy Ida Grainger, PA-C is one of 2,776 medical physician assistant records with a practice address in Florida. 73% 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 81% of them.

  • NPI issued2021 · 81% of these records are older, 15% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2021 · median 2013 among the 1,278 with a school on file
  • Record last updated2025 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Florida

There are 2,776 medical physician assistant records in Florida.

All 2,776 in Florida → Every provider in Pinellas Park → Medical Physician Assistant nationwide →

The 8 medical physician assistant records with the nearest ZIP codes

  1. Carolyn Bird, MPASPinellas Park, FL 337811912161258
  2. Rachel CurryPinellas Park, FL 337811699603720
  3. Geneva Durnbaugh, PA-CPinellas Park, FL 337811396571980
  4. Anna Heider, PAPinellas Park, FL 337811649431404
  5. Joyce Myrthil, P.A.-CPinellas Park, FL 337811588018360
  6. Christina Baden, PA-CLargo, FL 337771750895140
  7. Stephanie DieffenthallerLargo, FL 337771922643345
  8. Jessica Ray, PA-CLargo, FL 337771871835652

Common questions

What is Amy Ida Grainger, PA-C's NPI number?

Amy Ida Grainger, PA-C's National Provider Identifier (NPI) is 1689345803, issued on Sep 27, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Amy Ida Grainger, PA-C located?

The NPPES record lists a practice address at 7550 43RD St N, Pinellas Park, FL, 33781. Phone: (727) 824-8181. Providers update this record themselves, so call before visiting.

How can I verify Amy Ida Grainger, PA-C's license?

NPPES lists Florida license number PA911014233, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Amy Ida Grainger, PA-C prescribe under Medicare Part D?

In 2024, Amy Ida Grainger, PA-C had 1,234 Medicare Part D claims for 358 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.