NPPES file of Aug 9, 2026

Kristen Marie Grider, PA-C

Medical Physician Assistant · Sanford, FL

Kristen Marie Grider, PA-C is a medical physician assistant with a practice address in Sanford, Florida, and NPI 1083938120, issued on Mar 18, 2010. Check the license (Florida PA9105216, 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
1083938120
Name
Kristen Marie Grider
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA9105216 FL
Self-reported in NPPES; status is on the state search
Practice location
1621 W 1St St, Sanford, FL 32771
Phone
(407) 322-4431
Enumerated
Mar 18, 2010
Record last updated
Jun 1, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(407) 322-4448
Medicare enrollment
Enrolled (PECOS I20110609000758); 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 1621 W 1St St

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

  1. Sangita Mohan, M.D.Internal Medicine Physician1104832062
  2. Felix SanchezFamily Nurse Practitioner1457075947
  3. Demaris Soto, APRNAcute Care Nurse Practitioner1093155384
  4. Vinay Srivastava, M.D.Internal Medicine Physician1326054396

Verify Kristen Marie Grider in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PA9105216    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

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82% fewer Medicare Part D claims than the average medical physician assistant in 2024

210 Medicare Part D claims for 138 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 23 claims were for opioids.

  1. Kristen Grider210
  2. Specialty average1,148

Most prescribed

  1. Methylprednisolone36 claims
  2. Ibuprofen26 claims
  3. Cephalexin25 claims
  4. Hydrocodone-Acetaminophen18 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.

Bills Medicare through one group practice

  1. Digestive And Liver Center OF FL, LLCOrlando, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 Sanford →

Other medical physician assistant records in Florida

  1. Eden Abad, M.D.Marianna, FL1467706473
  2. Megan Abad, PA-CEnglewood, FL1629332242
  3. Awad Abass, PA-COrlando, FL1295110765
  4. Jose Abay, PAMiami, FL1508918251
  5. Marissa Abdullaj, PA-CClearwater Fl, FL1447170451
  6. Alan AbreuMiami, FL1114696176
  7. Jeffrey Abucay, PA-CMiami, FL1215186663
  8. Neveen AbuemaishBrandon, FL1740941079
  9. Dania Acebo, PA-CDoral, FL1386779486
  10. Daniel Acevedo Velez, PAJacksonville, FL1346827169

Common questions

What is Kristen Marie Grider, PA-C's NPI number?

Kristen Marie Grider, PA-C's National Provider Identifier (NPI) is 1083938120, issued on Mar 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Kristen Marie Grider, PA-C located?

The NPPES record lists a practice address at 1621 W 1St St, Sanford, FL, 32771. Phone: (407) 322-4431. Providers update this record themselves, so call before visiting.

How can I verify Kristen Marie Grider, PA-C's license?

NPPES lists Florida license number PA9105216, 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 Kristen Marie Grider, PA-C prescribe under Medicare Part D?

In 2024, Kristen Marie Grider, PA-C had 210 Medicare Part D claims for 138 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.