Heather Zeznock, D.O.
Surgery Physician · Wasilla, AK
Heather Zeznock, D.O. is a surgery physician with a practice address in Wasilla, Alaska, and NPI 1154708980, issued on Apr 30, 2015. Check the license (Alaska 162734, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Heather Zeznock
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 162734 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3066 E Meridian Park Loop Ste 2, Wasilla, AK 99654
- Phone
- (907) 357-2332
- Enumerated
- Apr 30, 2015
- Record last updated
- Nov 27, 2023
- Fax
- (907) 357-9593
- Medicare enrollment
- Enrolled (PECOS I20201104002854); accepts Medicare assignment
- Medical or professional school
- Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 2015
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 98 in Alaska → Look up another NPI →
Verify Heather Zeznock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 162734Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average surgery physician in 2024
92 Medicare Part D claims for 60 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 29 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen19 claims
- Gavilyte-G16 claims
- Peg-3350 And Electrolytes12 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): 75.5 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: $913.01
25 payments; by number, the most common kind was food and beverage; the largest payer was Zimmer Biomet Holdings, Inc. 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
- Medical Network OF Alaska LLCWasilla, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Zeznock among 98 surgery physician records in Alaska
Heather Zeznock, D.O. is one of 98 surgery physician records with a practice address in Alaska. 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 2015, is newer than 88% of them.
- NPI issued2015 · 88% of these records are older, 10% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2004 among the 64 with a school on file
- Record last updated2023 · 57% 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 Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Alaska
There are 98 surgery physician records in Alaska.
All 98 in Alaska → Every provider in Wasilla → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Nicholas Bahl, MDWasilla, AK 996541083149777
- Iuliana Bobanga, M.D.Wasilla, AK 996541013232214
- Garth Lecheminant, M.D.Wasilla, AK 996541023076007
- Joseph Llewellyn, M.D.Wasilla, AK 996541528068285
- David Mayschak, M.D.Wasilla, AK 996541134210701
- David Morrow, MDWasilla, AK 996541649562232
- Shannon Gulley, M.D.Palmer, AK 996451336116821
- Tak Ming Ko, MDPalmer, AK 996451003995713
Common questions
What is Heather Zeznock, D.O.'s NPI number?
Heather Zeznock, D.O.'s National Provider Identifier (NPI) is 1154708980, issued on Apr 30, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Heather Zeznock, D.O. located?
The NPPES record lists a practice address at 3066 E Meridian Park Loop Ste 2, Wasilla, AK, 99654. Phone: (907) 357-2332. Providers update this record themselves, so call before visiting.
How can I verify Heather Zeznock, D.O.'s license?
NPPES lists Alaska license number 162734, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Heather Zeznock, D.O. prescribe under Medicare Part D?
In 2024, Heather Zeznock, D.O. had 92 Medicare Part D claims for 60 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Heather Zeznock, D.O.'s MIPS final score?
The 2023 MIPS final score is 75.5 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.