Pauline Hricisak Kostelac, DO
Family Medicine Physician · Mechanicsburg, PA
Pauline Hricisak Kostelac, DO is a family medicine physician with a practice address in Mechanicsburg, Pennsylvania, and NPI 1336177443, issued on Jun 29, 2006. Check the license (Pennsylvania OS007429L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Pauline Hricisak Kostelac
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS007429L PA
Self-reported in NPPES; status is on the state search - Practice location
- 555 Gettysburg Pike Ste C300, Mechanicsburg, PA 17055
- Phone
- (717) 458-8840
- Enumerated
- Jun 29, 2006
- Record last updated
- Apr 26, 2022
- Fax
- (717) 795-4138
- Medicaid ID
- 0070574900003 PA
- Medicare enrollment
- Enrolled (PECOS I20100715000825); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1990
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 555 Gettysburg Pike Ste C300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Miller, CRNPNurse Practitioner1184684144
Verify Pauline Hricisak Kostelac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS007429LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% more Medicare Part D claims than the average family medicine physician in 2024
6,195 Medicare Part D claims for 416 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium415 claims
- Amlodipine Besylate332 claims
- Lisinopril328 claims
- Rosuvastatin Calcium271 claims
- Levothyroxine Sodium263 claims
- Hydrochlorothiazide226 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: $218.33
12 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 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
- Family Practice Center PCMechanicsburg, PA
- Phoenix Rehabilitation And Health Services IncCranberry Twp, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Pauline Hricisak Kostelac among 7,483 family medicine physician records in Pennsylvania
Pauline Hricisak Kostelac, DO is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1990 · median 2005 among the 4,529 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 family medicine physician records list a practice address in Mechanicsburg
They are 49 of the 1,659 NPPES records with a practice address in Mechanicsburg, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Mechanicsburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Janet Cincotta, MDMechanicsburg, PA 170551992764310
- Kristin Fielding, MDMechanicsburg, PA 170551174525125
- Gaspere Geraci, MDMechanicsburg, PA 170551295868222
- Geoffrey James, MDMechanicsburg, PA 170551912967811
- Jeanne Larson, MDMechanicsburg, PA 170551144216268
- Dwight Michael, MDMechanicsburg, PA 170551063412104
- Maria Murphy, M.D.Mechanicsburg, PA 170551326267394
- Banani Saha, MDMechanicsburg, PA 170551003875410
Common questions
What is Pauline Hricisak Kostelac, DO's NPI number?
Pauline Hricisak Kostelac, DO's National Provider Identifier (NPI) is 1336177443, issued on Jun 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Pauline Hricisak Kostelac, DO located?
The NPPES record lists a practice address at 555 Gettysburg Pike Ste C300, Mechanicsburg, PA, 17055. Phone: (717) 458-8840. Providers update this record themselves, so call before visiting.
How can I verify Pauline Hricisak Kostelac, DO's license?
NPPES lists Pennsylvania license number OS007429L, 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 Pauline Hricisak Kostelac, DO prescribe under Medicare Part D?
In 2024, Pauline Hricisak Kostelac, DO had 6,195 Medicare Part D claims for 416 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.