Penelope Ann Haeker, OD
Optometrist · Sioux City, IA
Penelope Ann Haeker, OD is an optometrist with a practice address in Sioux City, Iowa, and NPI 1326040361, issued on Aug 10, 2005. Check the license (Iowa 02247, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Penelope Ann Haeker
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 02247 IA
Self-reported in NPPES; status is on the state search - Practice location
- 5001 Sergeant RD, Sioux City, IA 51106
- Phone
- (712) 224-4600
- Enumerated
- Aug 10, 2005
- Record last updated
- Nov 1, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (712) 276-3716
- Medicare enrollment
- Enrolled (PECOS I20220922001472); may accept Medicare assignment
- Medical or professional school
- Indiana University - School Of Optometry, 1994
- Entity
- Type 1 · individual
8 nearest optometrist records → All 676 in Iowa → Look up another NPI →
Also registered at 5001 Sergeant RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Calvert, O.D.Optometrist1740348911
- Thomas Patera, O.D.Optometrist1497837751
Verify Penelope Ann Haeker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 02247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average optometrist in 2024
95 Medicare Part D claims for 27 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Latanoprost33 claims
- Dorzolamide-Timolol11 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.
Industry payments in 2024: $60.58
3 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 34,453 providers of this specialty with any payment received $769.99 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 2 group practices
- Eyecare Specialties OF South Dakota PCSioux Falls, SD
- Independent Eyes LLCRapid City, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Penelope Ann Haeker among 676 optometrist records in Iowa
Penelope Ann Haeker, OD is one of 676 optometrist records with a practice address in Iowa. 76% 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, 82% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1994 · median 2006 among the 462 with a school on file
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 optometrist records list a practice address in Sioux City
They are 22 of the 1,486 NPPES records with a practice address in Sioux City, and 676 optometrist records in Iowa.
All 676 in Iowa → Every provider in Sioux City → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Scott Beecher, O.D.Sioux City, IA 511061841282050
- Jeremy Brodersen, O.D.Sioux City, IA 511061477664902
- Daniel Brodkey, O.D.Sioux City, IA 511061811997802
- Lisa Calvert, O.D.Sioux City, IA 511061740348911
- Jacob Diedrich, ODSioux City, IA 511061407415599
- Angela Kolbo, O. D.Sioux City, IA 511061053666800
- Sergio Mijangos, O.D.Sioux City, IA 511061497990584
- Thomas Patera, O.D.Sioux City, IA 511061497837751
Common questions
What is Penelope Ann Haeker, OD's NPI number?
Penelope Ann Haeker, OD's National Provider Identifier (NPI) is 1326040361, issued on Aug 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Penelope Ann Haeker, OD located?
The NPPES record lists a practice address at 5001 Sergeant RD, Sioux City, IA, 51106. Phone: (712) 224-4600. Providers update this record themselves, so call before visiting.
How can I verify Penelope Ann Haeker, OD's license?
NPPES lists Iowa license number 02247, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Penelope Ann Haeker, OD prescribe under Medicare Part D?
In 2024, Penelope Ann Haeker, OD had 95 Medicare Part D claims for 27 beneficiaries; the average among optometrist prescribers was 277. 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.