LINDSAY M DEMSEY PA-C
NPI 1992079883
Physician Assistant in Stoneham, MA
NPI Status: Active since February 24, 2012
Contact Information
92 MONTVALE AVE STE 3000
STONEHAM, MA
ZIP 02180
Phone: (781) 438-6350
Fax: (781) 279-0430
- Individual
- Female
- Years of Experience 15
- Physician Assistant
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About LINDSAY DEMSEY
This page provides the complete NPI Profile along with additional information for Lindsay Demsey, a primary care provider established in Stoneham, Massachusetts with a medical specialization in Physician Assistant and more than 15 years of experience. She graduated from Northwestern University Feinberg Medical School in 2011. The healthcare provider is registered in the NPI registry with number 1992079883 assigned on February 2012. The practitioner's primary taxonomy code is 363A00000X with license number PA4282 (MA). The provider is registered as an individual and her NPI record was last updated 6 years ago.
- NPI
- 1992079883
- Provider Name
- LINDSAY M DEMSEY PA-C
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180
- Location Phone
- (781) 438-6350
- Location Fax
- (781) 279-0430
- Mailing Address
- 86 CENTRE ST DANVERS, MA 01923
- Medical School Name
- NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
- Graduation Year
- 2011
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-24-2012
- Last Update Date
- 10-01-2019
- Code Navigator
A primary care provider (PCP) like Lindsay Demsey 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.
- PA4282
- 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.
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 | 207N00000X | Allopathic & Osteopathic Physicians | Dermatology | PA4282 (MA) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Access Blue New England HMO 5000/10%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 5000/20%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 6500/30%/9200 Value - HMO
- Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
- Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
- Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
- Anthem Gold Access Blue New England HMO 3000/0%/5500 RxD - HMO
- Anthem Gold Access Blue New England HMO 500/25%/7000 - HMO
- Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
- Anthem Silver Access Blue New England HMO 2000/30%/9000 Value - HMO
- Anthem Silver Access Blue New England HMO 3000/20%/8500 - HMO
- Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
- Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/8500 - HMO
- Anthem Silver Access Blue New England HMO 4000/0%/8500 RxD - HMO
- Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Lindsay Demsey is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Lindsay Demsey 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
PECOS PAC ID: 6103041348
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20140702001615
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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.
Established patient office or other outpatient visit, 20-29 minutes
Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
Melanoma (skin cancer) excision
New patient office or other outpatient visit, 30-44 minutes
Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
This 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 25 times for 25 patientsThis procedure involves the repair of a wound between 2.6-7.5 cm located on the scalp, underarms, trunk, arms, or legs. The process includes cleaning, debridement (removal of damaged tissue), and suturing (stitching) of the wound to promote healing.
This service was performed 43 times for 38 patientsMelanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.
This service was performed for 1-10 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 23 times for 23 patientsThis procedure involves the surgical removal of a cancerous skin growth on the body, arms, or legs. The growth is between 1.1 and 2.0 cm in size. The goal is to eliminate cancer cells and prevent them from spreading to other parts of the body.
This service was performed 28 times for 23 patientsThis procedure involves the removal of a noncancerous skin growth on the body, arms, or legs that is between 1.1 and 2.0 cm in size. It's a safe and routine procedure performed by a medical professional to improve your skin health and appearance.
This service was performed 13 times for 13 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $24.41 for a new patient copayment and $19.71 for an established patient copayment.
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 02180 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.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Lindsay Demsey is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| NORTH SHORE MEDICAL CENTER - | 81 HIGHLAND AVENUE SALEM, MA 01970 | (978) 741-1215 | Acute Care Hospitals |
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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 | 9 | 9 | 2 | 0 | 7 | 9 | 8 | 8 | 3 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 18 | 2 | 0 | 7 | 18 | 8 | 16 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 1 + 8 + 2 + 0 + 7 + 1 + 8 + 8 + 1 + 6 + 24 = 77 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 77 = 3 | 3 | ||||||||
The NPI number 1992079883 is valid because the calculated check digit 3 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 10 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1871064170 | LINDA V PHAM CNP Individual | Nurse Practitioner (Adult Health) | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1184377343 | MYSTIC VALLEY MASS, PC Organization | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1447238647 | AIMEE L LEONARD M.D. Individual | Dermatology (MOHS-Micrographic Surgery) | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 358-8429 |
| 1245613751 | DR. OLUWATOBI OGBECHIE-GODEC M.D. Individual | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1518510825 | DR. ANGEL JOEL DIAZ MARTINEZ MD Individual | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1982100293 | ASHA GOWDA MD, MS Individual | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1376971838 | KRISTIN L MANNKE Individual | Nurse Practitioner (Family) | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1134196686 | DR. DONALD J. GRANDE MD Individual | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1518512250 | LOUISA E CODIER NP-C Individual | Nurse Practitioner (Family) | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
| 1548213606 | MYSTIC VALLEY DERMATOLOGY ASSOCIATES, P.C. Organization | Dermatology | 92 MONTVALE AVE STE 3000 STONEHAM, MA 02180 (781) 438-6350 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1992079883, enumerated in the NPI registry as an "individual" on February 24, 2012
The provider is located at 92 Montvale Ave Ste 3000 Stoneham, Ma 02180 and the phone number is (781) 438-6350
The provider's speciality is Physician Assistant with taxonomy code 363A00000X
The provider has more than 15 years of experience. She graduated from Northwestern University Feinberg Medical School in 2011.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield. 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 $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.
The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 30-44 minutes, Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm and Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm.
The practitioner is affiliated to the following hospital(s): NORTH SHORE MEDICAL CENTER -. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on February 24, 2012. 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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