David Michael Hasl, MD
Surgery Physician · Lancaster, OH
David Michael Hasl, MD is a surgery physician with a practice address in Lancaster, Ohio, and NPI 1710978424, issued on Nov 2, 2005. Check the license (Ohio 35069877, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- David Michael Hasl
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 35069877 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2405 N Columbus St, Lancaster, OH 43130
- Phone
- (740) 654-6213
- Enumerated
- Nov 2, 2005
- Record last updated
- Oct 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (740) 654-3346
- Medicaid ID
- 2054968 OH
- Medicare enrollment
- Enrolled (PECOS I20040227000931); accepts Medicare assignment
- Medical or professional school
- Wright State University Boonshoft School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,249 in Ohio → Look up another NPI →
Also registered at 2405 N Columbus St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyson Adams, CNPFamily Nurse Practitioner1477820462
- Robert Angle, PTPhysical Therapist1265582332
- Kevin Bates, PA-CPhysician Assistant1508940537
- Jeremy Buckley, M.D.Cardiovascular Disease Physician1720106248
- Roberto Castellon, MDOtolaryngology Physician1073599973
- Daniel Chase, M.D.Otolaryngology Physician1063483857
Verify David Michael Hasl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35069877Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average surgery physician in 2024
135 Medicare Part D claims for 87 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen35 claims
- Omeprazole23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $266.46
6 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Fairfield Healthcare Professionals IncLancaster, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Michael Hasl among 1,249 surgery physician records in Ohio
David Michael Hasl, MD is one of 1,249 surgery physician records with a practice address in Ohio. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1992 · median 2006 among the 739 with a school on file
- Record last updated2007 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Ohio
There are 1,249 surgery physician records in Ohio.
All 1,249 in Ohio → Every provider in Lancaster → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Steven Cox, M.D.Lancaster, OH 431301245214303
- Scott Johnson, MDLancaster, OH 431301528058971
- David Robertson, MDLancaster, OH 431301811983067
- Margaret Sawyer, M.D.Lancaster, OH 431301972722494
- Marc Thoma, MDLancaster, OH 431301346747961
- Jeffrey Yenchar, MDLancaster, OH 431301619963196
- Irina Arp, M.D.Grove City, OH 431231558625780
- Charles Dabbs, M.D.Grove City, OH 431231992020598
Common questions
What is David Michael Hasl, MD's NPI number?
David Michael Hasl, MD's National Provider Identifier (NPI) is 1710978424, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Michael Hasl, MD located?
The NPPES record lists a practice address at 2405 N Columbus St, Lancaster, OH, 43130. Phone: (740) 654-6213. Providers update this record themselves, so call before visiting.
How can I verify David Michael Hasl, MD's license?
NPPES lists Ohio license number 35069877, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Michael Hasl, MD prescribe under Medicare Part D?
In 2024, David Michael Hasl, MD had 135 Medicare Part D claims for 87 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is David Michael Hasl, MD's MIPS final score?
The 2023 MIPS final score is 71.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.