Gregory Hakala, PHARMD
Pharmacist · Darien, IL
Gregory Hakala, PHARMD is a pharmacist with a practice address in Darien, Illinois, and NPI 1548788755, issued on Sep 7, 2017. Check the license (Illinois 051300654, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregory Hakala
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 051300654 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7329 Cass Ave, Darien, IL 60561
- Phone
- (630) 960-3177
- Enumerated
- Sep 7, 2017
- Entity
- Type 1 · individual
Also registered at 7329 Cass Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Farwa Imam, PHARMD.Pharmacist1033568746
- Angela KirchnerPharmacist1215309299
Verify Gregory Hakala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 051300654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
28% fewer Medicare Part D claims than the average pharmacist in 2024
91 Medicare Part D claims for 85 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
- Arexvy39 claims
- Shingrix25 claims
- Boostrix Tdap17 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.
34 pharmacist records list a Darien practice address
They are 34 of the 389 NPPES records with a Darien practice address, and 9,800 pharmacist records in Illinois.
All 34 in Darien → All 9,800 in Illinois → Every provider in Darien →
Other pharmacist records in Illinois
- Kathryn Aardema, RPHMokena, IL1417239310
- David Aarthun, RPHChicago, IL1942579198
- Humaira Aasi, PHARMDWaukegan, IL1437753365
- Mark Abadines, PHARMDHuntley, IL1326659905
- Elaine Abasolo, PHARMDBolingbrook, IL1871873349
- Eric Abasolo, PHARMDChicago, IL1275155541
- Brenda Abate, PHARM. D.Dwight, IL1447532130
- Hakeem Abayomi, PHARM.DChicago, IL1457632879
- Ariba Abbas, PHARM.D.Niles, IL1164132288
- Mahera AbbasHuntley, IL1760082838
Common questions
What is Gregory Hakala, PHARMD's NPI number?
Gregory Hakala, PHARMD's National Provider Identifier (NPI) is 1548788755, issued on Sep 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Hakala, PHARMD located?
The NPPES record lists a practice address at 7329 Cass Ave, Darien, IL, 60561. Phone: (630) 960-3177. Providers update this record themselves, so call before visiting.
How can I verify Gregory Hakala, PHARMD's license?
NPPES lists Illinois license number 051300654, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Gregory Hakala, PHARMD prescribe under Medicare Part D?
In 2024, Gregory Hakala, PHARMD had 91 Medicare Part D claims for 85 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.