ELIZABETH WILLETTS
NPI 1033590120
Physician Assistant in Jamaica Plain, MA
NPI Status: Active since June 15, 2015
Contact Information
640 CENTRE ST
JAMAICA PLAIN, MA
ZIP 02130
Phone: (617) 983-4100
- Individual
- Female
- Physician Assistant
- PECOS Enrolled
About ELIZABETH WILLETTS
This page provides the complete NPI Profile along with additional information for Elizabeth Willetts, a primary care provider established in Jamaica Plain, Massachusetts with a medical specialization in Physician Assistant. The healthcare provider is registered in the NPI registry with number 1033590120 assigned on June 2015. The practitioner's primary taxonomy code is 363A00000X with license number MA5327 (MA). The provider is registered as an individual and her NPI record was last updated 10 years ago.
- NPI
- 1033590120
- Provider Name
- ELIZABETH WILLETTS
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 640 CENTRE ST JAMAICA PLAIN, MA 02130
- Location Phone
- (617) 983-4100
- Mailing Address
- 640 CENTER ST JAMAICA PLAIN, MA 02130
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-15-2015
- Last Update Date
- 09-08-2015
- Code Navigator
A primary care provider (PCP) like Elizabeth Willetts 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
Physician Assistant
- Taxonomy Code
- 363A00000X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- MA5327
- License State
- MA
- Taxonomy Description
- A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Medicare Participation & PECOS Enrollment Status
Elizabeth Willetts 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: Durable Medical Equipment (DME) 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: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
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 02130 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $97.64
- Minimum New Patient Price $63.72
- Maximum New Patient Price $189.86
- Average New Patient Copayment $24.41
- Minimum New Patient Copayment $15.93
- Maximum New Patient Copayment $47.46
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $78.84
- Minimum Established Patient Price $21.07
- Maximum Established Patient Price $155.29
- Average Established Patient Copayment $19.71
- Minimum Established Patient Copayment $5.26
- Maximum Established Patient Copayment $38.82
* 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 | 0 | 3 | 3 | 5 | 9 | 0 | 1 | 2 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 0 | 6 | 3 | 10 | 9 | 0 | 1 | 4 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 0 + 6 + 3 + 1 + 0 + 9 + 0 + 1 + 4 + 24 = 50 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1033590120 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1225037070 | MS. ANDREA C SOLER LICSW Individual | Social Worker (Clinical) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 264-9977 |
| 1982640819 | DR. GONZALO JOSUE GRAUPERA MD Individual | Internal Medicine | 640 CENTRE ST SOUTHERN JAMAICA PLAIN HEALTH CENTER JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1982613196 | ALICE GRACE MARK MD Individual | Obstetrics & Gynecology | 640 CENTRE ST SOUTHERN JAMAICA PLAIN HEALTH CENTER JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1447331616 | MRS. VIRGINIA MARIE TAYLOR CNM Individual | Advanced Practice Midwife | 640 CENTRE ST BOSTON, MA 02130 (617) 983-4198 |
| 1558446534 | MISS DIANE MATOS Individual | Counselor (Addiction (Substance Use Disorder)) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4224 |
| 1356410773 | DR. MARIA JOSE PEREZ PSYD Individual | Psychologist (Clinical) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4220 |
| 1225189376 | DR. ELINA CYMERMAN PH.D. Individual | Psychologist | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4234 |
| 1407907298 | JAMIE WYATT LCSW, MSW, MPH Individual | Social Worker | 640 CENTRE ST SOUTHERN JAMAICA PLAIN HEALTH CENTER JAMAICA PLAIN, MA 02130 (617) 983-4182 |
| 1265625032 | TYLER HUNT LCSW Individual | Clinic/Center (Adult Mental Health) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4235 |
| 1124252515 | GINA BAIRD M.S.W., LICSW Individual | Student in an Organized Health Care Education/Training Program | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4182 |
| 1518278092 | MS. DENISE M BUTLER-MACKAY LICSW Individual | Social Worker (Clinical) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1336457928 | MS. ALEXIS SCHMIEDIGEN M.A. Individual | Student in an Organized Health Care Education/Training Program | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1992013932 | BRIGHAM & WOMENS HOSPITAL Organization | General Acute Care Hospital | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4101 |
| 1164413779 | DR. KAREN ANN SILLER MD Individual | Internal Medicine | 640 CENTRE ST DEPT OF INTERNAL MEDICINE JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1205892593 | MICHAEL AARON LAMBERT MD Individual | Specialist | 640 CENTRE ST SOUTHERN JAMAICA PLAIN HEALTH CENTER JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1649229477 | BARBARA SISSON MD Individual | Pediatrics | 640 CENTRE ST SOUTHERN JAMAICA PLAIN HEALTH CENTER JAMAICA PLAIN, MA 02130 (617) 983-4103 |
| 1710973565 | MS. CAROLYN RUNDQUIST MD Individual | Pediatrics | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4103 |
| 1467731919 | MS. JULIE E ARESCO LCSW Individual | Social Worker (Clinical) | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4100 |
| 1649585100 | MS. LEAH JUDITH DISKIN Individual | Psychologist | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4217 |
| 1235222449 | CLYDE L SMITH MD Individual | Internal Medicine | 640 CENTRE ST JAMAICA PLAIN, MA 02130 (617) 983-4100 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033590120, enumerated in the NPI registry as an "individual" on June 15, 2015
The provider is located at 640 Centre St Jamaica Plain, Ma 02130 and the phone number is (617) 983-4100
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
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: Durable Medical Equipment (DME) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $97.64 with an average copayment of $24.41 for new patient appointments. Established patients should expect a typical charge of $78.84 and an average copayment of 19.71. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on June 15, 2015. 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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