TIMOTHY ALLEN GERDIS DO
NPI 1679679831
Family Medicine in Clive, IA
NPI Status: Active since September 15, 2006
Contact Information
1601 NW 114TH STREET
SUITE 255
CLIVE, IA
ZIP 50325
Phone: (515) 222-7010
Fax: (515) 222-7037
- Individual
- Male
- Family Medicine
- Accepts Insurance
- PECOS Enrolled
About TIMOTHY GERDIS
This page provides the complete NPI Profile along with additional information for Timothy Gerdis, a primary care provider established in Clive, Iowa with a medical specialization in Family Medicine. The healthcare provider is registered in the NPI registry with number 1679679831 assigned on September 2006. The practitioner's primary taxonomy code is 207Q00000X with license number DO-03245 (IA). The provider is registered as an individual and his NPI record was last updated 11 years ago.
- NPI
- 1679679831
- Provider Name
- TIMOTHY ALLEN GERDIS DO
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1601 NW 114TH STREET SUITE 255 CLIVE, IA 50325
- Location Phone
- (515) 222-7010
- Location Fax
- (515) 222-7037
- Mailing Address
- PO BOX 1475 DES MOINES, IA 50305
- Mailing Phone
- (515) 222-7010
- Mailing Fax
- (515) 222-7037
- Is Sole Proprietor?
- No
- Enumeration Date
- 09-15-2006
- Last Update Date
- 12-16-2014
- Code Navigator
A primary care provider (PCP) like Timothy Gerdis sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Family Medicine
- Taxonomy Code
- 207Q00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- DO-03245
- License State
- IA
- Taxonomy Description
- Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Medica Insure Bronze $0 Copay PCP Visits - EPO
- Medica Insure Bronze Premier - EPO
- Medica Insure Bronze Share - EPO
- Medica Insure Expanded Bronze Standard - EPO
- Medica Insure Gold $0 Copay PCP Visits - EPO
- Medica Insure Gold Share - EPO
- Medica Insure Gold Standard - EPO
- Medica Insure Silver $0 Copay PCP Visits - EPO
- Medica Insure Silver Share - EPO
- Medica Insure Silver Standard - EPO
- Bronze Classic 4700 (Select) - HMO
- Bronze Classic PCP Saver Plus Rx Copay (Select) - HMO
- Bronze Classic Standard (Choice) - HMO
- Bronze Classic Standard (Select) - HMO
- Gold Classic Standard (Choice) - HMO
- Gold Classic Standard (Select) - HMO
- Secure (Choice) - HMO
- Silver Classic Standard (Choice) - HMO
- Silver Classic Standard (Select) - HMO
- Silver Elite Saver Plus Rx Copay (Select) - HMO
- Silver Simple Diabetes (Choice) - HMO
- Silver Simple Diabetes (Select) - HMO
- Silver Simple PCP Saver (Select) - HMO
- Bronze Classic 4700 - EPO
- Bronze Classic 4700 | MercyOne - EPO
- Bronze Classic Standard - EPO
- Bronze Classic Standard | MercyOne - EPO
- Bronze Elite + PCP Saver Plus - EPO
- Bronze Elite + PCP Saver Plus | MercyOne - EPO
- Gold Classic Standard - EPO
- Gold Classic Standard | MercyOne - EPO
- Gold Elite - EPO
- Gold Elite | MercyOne - EPO
- Secure - EPO
- Secure | MercyOne - EPO
- Silver Classic - EPO
- Silver Classic | MercyOne - EPO
- Silver Classic Standard - EPO
- Silver Classic Standard | MercyOne - EPO
- Silver Simple Diabetes - EPO
- Silver Simple Diabetes | MercyOne - EPO
- Silver Simple PCP Saver - EPO
- Silver Simple PCP Saver | MercyOne - EPO
- Wellmark Bronze HDHP HMO HSA Qualified - HMO
- Wellmark Bronze Standard | UnityPoint Health - HMO
- Wellmark Bronze Traditional HMO - HMO
- Wellmark Gold Primary Care | UnityPoint Health - HMO
- Wellmark Gold Traditional HMO - HMO
- Wellmark Silver Primary Care | UnityPoint Health - HMO
- Wellmark Silver Traditional HMO - HMO
- Wellmark Standard Bronze HMO - HMO
- Wellmark Standard Gold HMO - HMO
- Wellmark Standard Silver HMO - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Timothy Gerdis is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Blood test, comprehensive group of blood chemicals
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)
Established patient office or other outpatient visit, 20-29 minutes
Injection of drug or substance under skin or into muscle
Injection, ceftriaxone sodium, per 250 mg
Insertion of needle into vein for collection of blood sample
Manual urinalysis test with examination using microscope, automated
New patient office or other outpatient visit, 30-44 minutes
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
X-ray of abdomen, 2 views
X-ray of chest, 2 views
X-ray of foot, minimum of 3 views
X-ray of knee, 3 views
X-ray of shoulder, minimum of 2 views
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
This service was performed 15 times for 15 patientsA Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
This service was performed 17 times for 17 patientsAn immunoassay test for severe acute respiratory syndrome coronavirus is a diagnostic tool. It uses your body's immune response to detect the presence of the virus. It involves taking a sample, usually from your nose or throat, which is then analyzed in a lab for signs of the virus.
This service was performed 32 times for 32 patientsA detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
This service was performed 11 times for 11 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 720 times for 628 patientsThis procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
This service was performed 29 times for 23 patientsCeftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
This service was performed 80 times for 14 patientsThis procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
This service was performed 33 times for 32 patientsA manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
This service was performed 75 times for 73 patientsThis service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
This service was performed 19 times for 19 patientsAn electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
This service was performed 34 times for 34 patientsAn X-ray of the abdomen, 2 views, is a non-invasive imaging test. It uses a small amount of radiation to capture pictures of the structures inside your belly. The two views provide different angles, helping doctors see your organs clearly and detect any issues.
This service was performed 11 times for 11 patientsA chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
This service was performed 63 times for 62 patientsAn X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.
This service was performed 13 times for 13 patientsAn X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.
This service was performed 17 times for 17 patientsAn X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.
This service was performed 13 times for 13 patientsPhysician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 50325 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $81.84
- Minimum New Patient Price $52.96
- Maximum New Patient Price $161.4
- Average New Patient Copayment $20.46
- Minimum New Patient Copayment $13.24
- Maximum New Patient Copayment $40.35
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $94.05
- Minimum Established Patient Price $16.91
- Maximum Established Patient Price $131.98
- Average Established Patient Copayment $23.51
- Minimum Established Patient Copayment $4.22
- Maximum Established Patient Copayment $32.99
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 6 | 7 | 9 | 6 | 7 | 9 | 8 | 3 | 1 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 6 | 14 | 9 | 12 | 7 | 18 | 8 | 6 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 6 + 1 + 4 + 9 + 1 + 2 + 7 + 1 + 8 + 8 + 6 + 24 = 79 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 79 = 1 | 1 |
The NPI number 1679679831 is valid because the calculated check digit 1 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 5 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1437137783 | PATRICIA M MCDONALD PA-C Individual | Physician Assistant | 1601 NW 114TH STREET SUITE 247 CLIVE, IA 50325 (515) 222-7000 |
1013108968 | JESSICA KATHLEEN GUMM PT Individual | Physical Therapist | 1601 NW 114TH STREET SUITE 155 CLIVE, IA 50325 (515) 222-7350 |
1992197339 | KARA MEYER P.T. Individual | Physical Therapist | 1601 NW 114TH STREET SUITE 155 CLIVE, IA 50325 (515) 222-7350 |
1235430711 | AMY JO WRIGHT DPT Individual | Physical Therapist | 1601 NW 114TH STREET SUITE 155 CLIVE, IA 50325 (515) 222-7350 |
1316493414 | KATHERINA SMITH DPT Individual | Physical Therapist | 1601 NW 114TH STREET SUITE 155 CLIVE, IA 50325 (515) 222-7350 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1679679831, enumerated in the NPI registry as an "individual" on September 15, 2006
The provider is located at 1601 Nw 114th Street Suite 255 Clive, Ia 50325 and the phone number is (515) 222-7010
The provider's speciality is Family Medicine with taxonomy code 207Q00000X
The provider might be accepting Accepts: Medica, Oscar Health Plan, Inc., Oscar Insurance. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $81.84 with an average copayment of $20.46 for new patient appointments. Established patients should expect a typical charge of $94.05 and an average copayment of 23.51. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Blood test, comprehensive group of blood chemicals, Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count, Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus, Detection test by immunoassay with direct visual observation for streptococcus, group a (strep), Established patient office or other outpatient visit, 20-29 minutes, Injection of drug or substance under skin or into muscle, Injection, ceftriaxone sodium, per 250 mg, Insertion of needle into vein for collection of blood sample, Manual urinalysis test with examination using microscope, automated, New patient office or other outpatient visit, 30-44 minutes, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, X-ray of abdomen, 2 views, X-ray of chest, 2 views, X-ray of foot, minimum of 3 views, X-ray of knee, 3 views and X-ray of shoulder, minimum of 2 views.
This NPI record was last updated on September 15, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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