AMY MELISSA TIERNEY M.D.
NPI 1083907661
Family Medicine - Geriatric Medicine in Milwaukie, OR
NPI Status: Active since May 16, 2011
Contact Information
4560 SE INTERNATIONAL WAY STE 100
MILWAUKIE, OR
ZIP 97222
Phone: (971) 206-5179
Fax: (503) 905-0495
- Individual
- Female
- Family Medicine
- Geriatric Medicine
- PECOS Enrolled
About AMY TIERNEY
This page provides the complete NPI Profile along with additional information for Amy Tierney, a primary care provider established in Milwaukie, Oregon with a medical specialization in Family Medicine, focusing in geriatric medicine . The healthcare provider is registered in the NPI registry with number 1083907661 assigned on May 2011. The practitioner's primary taxonomy code is 207QG0300X with license number MD173899 (OR). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1083907661
- Provider Name
- AMY MELISSA TIERNEY M.D.
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 4560 SE INTERNATIONAL WAY STE 100 MILWAUKIE, OR 97222
- Location Phone
- (971) 206-5179
- Location Fax
- (503) 905-0495
- Mailing Address
- 4560 SE INTERNATIONAL WAY STE 100 MILWAUKIE, OR 97222
- Mailing Phone
- (971) 206-5179
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-16-2011
- Last Update Date
- 05-11-2020
- Code Navigator
A primary care provider (PCP) like Amy Tierney 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 Geriatric Medicine
- Taxonomy Code
- 207QG0300X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- MD173899
- License State
- OR
- Taxonomy Description
- A family medicine physician with special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes, and the hospital.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 390200000X | Student, Health Care | Student in an Organized Health Care Education/Training Program |
Medicare Participation & PECOS Enrollment Status
Amy Tierney 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
Physician 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 97222 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $90.51
- Minimum New Patient Price $58.99
- Maximum New Patient Price $176.88
- Average New Patient Copayment $22.62
- Minimum New Patient Copayment $14.74
- Maximum New Patient Copayment $44.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $103.51
- Minimum Established Patient Price $19.32
- Maximum Established Patient Price $144.79
- Average Established Patient Copayment $25.87
- Minimum Established Patient Copayment $4.83
- Maximum Established Patient Copayment $36.19
* 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 NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1083907661, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 59 is 60. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
MILWAUKIE, OR 97222
MILWAUKIE, OR 97222
MILWAUKIE, OR 97222
PORTLAND, OR 97222
PORTLAND, OR 97222
MILWAUKIE, OR 97222
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1083907661, enumerated as an "individual" on May 16, 2011.
The provider is located at 4560 SE INTERNATIONAL WAY STE 100 MILWAUKIE, OR 97222 and the phone number is (971) 206-5179.
Family Medicine with taxonomy code 207QG0300X and a focus in Geriatric Medicine.
