Fawaz Zakai Hakki, M.D.
Gastroenterology Physician · Waynesboro, PA
Fawaz Zakai Hakki, M.D. is a gastroenterology physician with a practice address in Waynesboro, Pennsylvania, and NPI 1649224551, issued on May 22, 2006. Check the license (Pennsylvania MD429143, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Fawaz Zakai Hakki
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD429143 PA
Self-reported in NPPES; status is on the state search - Practice location
- 501 E Main St, Waynesboro, PA 17268
- Phone
- (717) 765-3648
- Enumerated
- May 22, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (717) 765-3647
- Medicaid ID
- 101713873 0002 PA
- Medicare enrollment
- Enrolled (PECOS I20061005000027); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,049 in Pennsylvania → Look up another NPI →
Also registered at 501 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Bell, M.D.Emergency Medicine Physician1396742227
- John Blake, PTAPhysical Therapy Assistant1114058401
- Lindsay Brown, CRNPFamily Nurse Practitioner1003676115
- Sherol ClarkeAnatomic Pathology & Clinical Pathology Physician1730168584
- David Collins, MDAnesthesiology Physician1811930381
- Timothy Cool, CSFASurgical Assistant1205779188
Verify Fawaz Zakai Hakki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD429143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average gastroenterology physician in 2024
347 Medicare Part D claims for 122 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Famotidine66 claims
- Pantoprazole Sodium53 claims
- Omeprazole49 claims
- Sucralfate17 claims
- Ursodiol13 claims
- Xifaxan11 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
- Wellspan Medical GroupYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Fawaz Zakai Hakki among 1,049 gastroenterology physician records in Pennsylvania
Fawaz Zakai Hakki, M.D. is one of 1,049 gastroenterology physician records with a practice address in Pennsylvania. 85% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 47% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1987 · median 2003 among the 769 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 gastroenterology physician records list a practice address in Waynesboro
They are 5 of the 210 NPPES records with a practice address in Waynesboro, and 1,049 gastroenterology physician records in Pennsylvania.
All 1,049 in Pennsylvania → Every provider in Waynesboro → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Oistein Hovde, MDWaynesboro, PA 172681942285713
- Jon Matre, MDWaynesboro, PA 172681730145301
- Shahin Rahimian, DOWaynesboro, PA 172681174581763
- Arne Roseth, MDWaynesboro, PA 172681104827765
- Rajesh Bajaj, M.D.Gettysburg, PA 173251619933207
- Rajat Malik, MDGettysburg, PA 173251871519306
- Simon Mathews, MDGettysburg, PA 173251689815656
- Tina Pakala, M.D.Gettysburg, PA 173251124439740
Common questions
What is Fawaz Zakai Hakki, M.D.'s NPI number?
Fawaz Zakai Hakki, M.D.'s National Provider Identifier (NPI) is 1649224551, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Fawaz Zakai Hakki, M.D. located?
The NPPES record lists a practice address at 501 E Main St, Waynesboro, PA, 17268. Phone: (717) 765-3648. Providers update this record themselves, so call before visiting.
How can I verify Fawaz Zakai Hakki, M.D.'s license?
NPPES lists Pennsylvania license number MD429143, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Fawaz Zakai Hakki, M.D. prescribe under Medicare Part D?
In 2024, Fawaz Zakai Hakki, M.D. had 347 Medicare Part D claims for 122 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.