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- 221 E Caldwell Ave, Visalia, CA 93277
About Dr. Holvik
William C. Holvik, M.D. is a healthcare provider in Visalia, CA specializing in family practice. William is also listed as specializing in family medicine. According to Medicare claims data, William cared for 1,572 Medicare patients across 2,244 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. This provider record is associated with NPI 1346225364.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (559) 732-4726
- Email not available
Practice Locations
221 E CALDWELL AVE
Visalia, CA 93277
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
Injections
- Immunotherapy
- Vitamin B12 Injections
Lungs & Breathing
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
- Joint injections
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
Senior Care
Sexual & Reproductive Health
- STD Swabs and Screening
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
- Hormone Replacement Therapy Consultation
Procedures Most Often Billed to Medicare
2,244 services · 1,572 patients · 20 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
76 | As often as other peers in Family Practice |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
25 | As often as other peers in Family Practice |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
20 | As often as other peers in Family Practice |
| Removal of impacted ear wax by washing | Procedure | 69209 |
12 | Less often than most peers in Family Practice |
| Influenza vaccine, trivalent derived from cell cultures | Treatment | 90661 |
158 | More than most peers in Family Practice |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
44 | More often than most peers in Family Practice |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
39 | As often as other peers in Family Practice |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
163 | More often than most peers in Family Practice |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
28 | Less often than most peers in Family Practice |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
575 | More than most peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Visalia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is William C. Holvik's specialty?
William C. Holvik is a family practice in Visalia, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find William C. Holvik?
William C. Holvik is listed at 221 E Caldwell Ave, Visalia, CA 93277. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact William C. Holvik?
The number on file is (559) 732-4726. Contact the office directly to confirm availability and scheduling.
NPI registry
What is William C. Holvik's NPI number?
William C. Holvik's National Provider Identifier is 1346225364. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is William C. Holvik's education?
William C. Holvik attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has William C. Holvik been practicing?
William C. Holvik has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What is William C. Holvik known for?
According to Medicare billing data, William C. Holvik performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and aspiration and/or injection of fluid from large joint; provides treatments such as influenza vaccine, trivalent derived from cell cultures and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has William C. Holvik confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by William C. Holvik. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.