Christine Walkowiak, PA
NPI 1427417708 · Medical Physician Assistant · Traverse City, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Walkowiak, PA is a Medical Physician Assistant provider in Traverse City, MI (NPI 1427417708).
Provider details
- NPI number
- 1427417708
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 5601007686 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
215 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 | 85 | $76 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 66 | $95 |
| Manual Urinalysis Test With Examination Using Microscope, Non-Automated81000 | 32 | $4 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 20 | $50 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 12 | $12 |
Typical Medicare-allowed amounts for these services range $4–$95 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 49 | 49 |
| Azithromycin | 49 | 48 |
| Prednisone | 37 | 36 |
| Amoxicillin | 19 | 19 |
| Doxycycline Monohydrate | 18 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 13 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 13 | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 1105 Sixth StTraverse City, MI 49684-2345Phone: (231) 935-5000
Registry dates
- Enumerated
- 2016-02-16
- Last updated
- 2025-01-27
- Certified
- 2025-01-27
Frequently asked questions
- What is Christine Walkowiak's NPI number?
- Christine Walkowiak's National Provider Identifier (NPI) is 1427417708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Walkowiak's specialty?
- Christine Walkowiak is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christine Walkowiak located?
- Christine Walkowiak's practice location on file with NPPES is 3074 N US 31 S, Traverse City, MI 49684-4533.
- What is Christine Walkowiak's phone number?
- The practice phone number listed in the NPPES registry for Christine Walkowiak is (231) 929-1234.
- Does Christine Walkowiak accept Medicare?
- Christine Walkowiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Walkowiak's NPI active?
- Yes — Christine Walkowiak's NPI (1427417708) is active in the NPPES registry as of the last update on 2025-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.