Katrina Elizabeth Grablin, P.A-C
Physician Assistant · Alpharetta, GA
Katrina Elizabeth Grablin, P.A-C is a physician assistant with a practice address in Alpharetta, Georgia, and NPI 1093938250, issued on Apr 10, 2007. Check the license (Georgia 5837, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina Elizabeth Grablin
- Credential
- P.A-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 5837 GA
Self-reported in NPPES; status is on the state search - Practice location
- 13081 Highway 9 N, Alpharetta, GA 30004
- Phone
- (770) 521-6690
- Enumerated
- Apr 10, 2007
- Record last updated
- Sep 3, 2024
- Medicaid ID
- 11539330 CO
- Medicare enrollment
- Enrolled (PECOS I20101018000219); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,662 in Georgia → Look up another NPI →
Also registered at 13081 Highway 9 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Savanna Adams, NPFamily Nurse Practitioner1194410464
- Savannah Graham, PAMedical Physician Assistant1497588834
- Saphira Juste, FNP-CFamily Nurse Practitioner1700456159
- Diana Lee, PA-CPhysician Assistant1275824567
- Edmund Smith, PHYSICIAN ASSISTANTPhysician Assistant1255952107
Verify Katrina Elizabeth Grablin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license 5837Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
90 Medicare Part D claims for 59 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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: $165.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. 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.
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
- Crisp Regional Hospital IncCordele, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katrina Elizabeth Grablin among 4,662 physician assistant records in Georgia
Katrina Elizabeth Grablin, P.A-C is one of 4,662 physician assistant records with a practice address in Georgia. 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 2007, is newer than 15% of them.
- NPI issued2007 · 15% of these records are older, 79% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2018 among the 2,761 with a school on file
- Record last updated2024 · 40% 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 Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 physician assistant records list a practice address in Alpharetta
They are 56 of the 3,015 NPPES records with a practice address in Alpharetta, and 4,662 physician assistant records in Georgia.
All 4,662 in Georgia → Every provider in Alpharetta → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Yvette AmoaAlpharetta, GA 300041639019441
- Thomas Cox, PA-CAlpharetta, GA 300041538543962
- Tina Griffin, PA-CAlpharetta, GA 300041962700385
- Paige HylandMilton, GA 300041427972819
- Diana Lee, PA-CAlpharetta, GA 300041275824567
- Michelle Robinson, PAAlpharetta, GA 300041538585799
- Edmund Smith, PHYSICIAN ASSISTANTAlpharetta, GA 300041255952107
- Juliette StagnaroAlpharetta, GA 300041720866122
Common questions
What is Katrina Elizabeth Grablin, P.A-C's NPI number?
Katrina Elizabeth Grablin, P.A-C's National Provider Identifier (NPI) is 1093938250, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Elizabeth Grablin, P.A-C located?
The NPPES record lists a practice address at 13081 Highway 9 N, Alpharetta, GA, 30004. Phone: (770) 521-6690. Providers update this record themselves, so call before visiting.
How can I verify Katrina Elizabeth Grablin, P.A-C's license?
NPPES lists Georgia license number 5837, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina Elizabeth Grablin, P.A-C prescribe under Medicare Part D?
In 2024, Katrina Elizabeth Grablin, P.A-C had 90 Medicare Part D claims for 59 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.