Katherine Koczan, D.O.
NPI 1639358989 · Family Medicine Physician · Parker, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Koczan, D.O. is a Family Medicine Physician provider in Parker, PA (NPI 1639358989).
Provider details
- NPI number
- 1639358989
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 34.009157 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
449 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 129 | $63 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 96 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 87 | $81 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 39 | $73 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 27 | $9 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 232 | 81 |
| Amlodipine Besylate | 160 | 63 |
| Levothyroxine Sodium | 127 | 47 |
| Lisinopril | 103 | 45 |
| Losartan Potassium | 97 | 38 |
| Omeprazole | 83 | 34 |
| Hydrochlorothiazide | 78 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-02
- Last updated
- 2012-08-01
Frequently asked questions
- What is Katherine Koczan's NPI number?
- Katherine Koczan's National Provider Identifier (NPI) is 1639358989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Koczan's specialty?
- Katherine Koczan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Koczan located?
- Katherine Koczan's practice location on file with NPPES is 855 Route 58, Parker, PA 16049-7029.
- What is Katherine Koczan's phone number?
- The practice phone number listed in the NPPES registry for Katherine Koczan is (724) 659-5601.
- Does Katherine Koczan accept Medicare?
- Katherine Koczan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Koczan's NPI active?
- Yes — Katherine Koczan's NPI (1639358989) is active in the NPPES registry as of the last update on 2012-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.