DR. MAHMOUD AL MASRY M.D
NPI 1851694889
Psychiatry & Neurology - Pain Medicine in Andover, MA
- Individual
- Male
- Years of Experience 18
- Psychiatry & Neurology
- Pain Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About MAHMOUD AL MASRY
This page provides the complete NPI Profile along with additional information for Mahmoud Al Masry, a provider established in Andover, Massachusetts with a medical specialization in Psychiatry & Neurology, focusing in pain medicine and more than 18 years of experience. The healthcare provider is registered in the NPI registry with number 1851694889 assigned on December 2010. The practitioner's primary taxonomy code is 2084P2900X with license number 273617 (MA). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1851694889
- Provider Name
- DR. MAHMOUD AL MASRY M.D
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 138 HAVERHILL ST ANDOVER, MA 01810
- Location Phone
- (978) 475-2880
- Mailing Address
- 3920 MYSTIC VALLEY PKWY APT 1113 MEDFORD, MA 02155
- Mailing Phone
- (317) 850-6081
- Mailing Fax
- (336) 277-4239
- Medical School Name
- OTHER
- Graduation Year
- 2009
- Is Sole Proprietor?
- No
- Enumeration Date
- 12-14-2010
- Last Update Date
- 09-30-2025
- Code Navigator
Location Map
Secondary Locations
- 455 Toll Gate Rd
Warwick, RI 02886
(972) 449-0540 - 4420 Lake Boone Trl
Raleigh, NC 27607
(919) 784-3100
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
Psychiatry & Neurology Pain Medicine
- Taxonomy Code
- 2084P2900X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 273617
- License State
- MA
- Taxonomy Description
- A neurologist, child neurologists or psychiatrist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic or cancer pain in both hospital and ambulatory settings. Patient care needs may also be coordinated with other specialists.
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 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 2018-01283 (NC) |
| 2 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | 274620 (NY) |
| 3 | 2084N0400X | Allopathic & Osteopathic Physicians | Psychiatry & Neurology | MD20560 (RI) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Anthem Bronze Preferred Blue PPO 6000/20%/8000 w/HSA - PPO
- Anthem Bronze Preferred Blue PPO 7000/50%/8000 w/HSA - PPO
- Anthem Bronze Preferred Blue PPO 7500/30%/10000 Value - PPO
- Anthem Bronze Preferred Blue PPO 8500/50%/9200 - PPO
- Anthem Gold Preferred Blue PPO 1000/20%/7500 - PPO
- Anthem Gold Preferred Blue PPO 2000/0%/6500 RxD - PPO
- Anthem Gold Preferred Blue PPO 2000/10%/4600 w/HSA - PPO
- Anthem Gold Preferred Blue PPO 2000/10%/7500 - PPO
- Anthem Gold Preferred Blue PPO 2000/20%/4600 w/HSA - PPO
- Anthem Gold Preferred Blue PPO 3000/0%/7500 RxD - PPO
- Anthem Gold Preferred Blue PPO 500/30%/9000 - PPO
- Anthem Platinum Preferred Blue PPO 250/10%/3500 - PPO
- Anthem Silver Preferred Blue PPO 2500/30%/10000 Value - PPO
- Anthem Silver Preferred Blue PPO 3000/30%/9000 Value - PPO
- Anthem Silver Preferred Blue PPO 3500/20%/10000 - PPO
- Anthem Silver Preferred Blue PPO 3500/20%/7250 w/HSA - PPO
- Anthem Silver Preferred Blue PPO 4000/0%/9000 - PPO
- Anthem Silver Preferred Blue PPO 4000/0%/9000 RxD - PPO
- Anthem Silver Preferred Blue PPO 4000/10%/7250 w/HSA - PPO
- Anthem Silver Preferred Blue PPO 4000/20%/8500 - PPO
- Anthem Bronze Pathway X Enhanced 6000/35% HSA - HMO
- Anthem Bronze Pathway X Enhanced 7000/0% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Bronze Pathway X Enhanced 7500/50% ($0 Virtual PCP + $0 Select Drugs) Standard - HMO
- Anthem Catastrophic Pathway X Enhanced - HMO
- Anthem Gold Pathway X Enhanced 1200/20% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Gold Pathway X Enhanced 2000/25% ($0 Virtual PCP + $0 Select Drug) Standard - HMO
- Anthem Gold Pathway X Enhanced 700/40% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Heart Healthy Bronze Pathway X Enhanced 6000/40% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Heart Healthy Silver Pathway X Enhanced 4000/0% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Silver Pathway X Enhanced 4500/20% HSA - HMO
- Anthem Silver Pathway X Enhanced 5500/20% ($0 Virtual PCP + $0 Select Drugs) - HMO
- Anthem Silver Pathway X Enhanced 6000/40% ($0 Virtual PCP + $0 Select Drugs) Standard - HMO
- Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
- Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
- Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
- Anthem Bronze Pathway X HMO 6000/20%/8000 w/HSA - HMO
- Anthem Bronze Pathway X HMO 7000/50%/8000 w/HSA - HMO
- Anthem Bronze Pathway X HMO 7500/30%/10000 Value - HMO
- Anthem Bronze Pathway X HMO 8500/50%/9200 - HMO
- Blue Advantage Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | Nationwide Doctors - PPO
- Blue Advantage Bronze Complete | $60 PCP | $20 Tier 1 Rx | Nationwide Doctors - PPO
- Blue Advantage Bronze HSA Eligible | Integrated | Nationwide Doctors - PPO
- Blue Advantage Bronze Standard | Nationwide Doctors - PPO
- Blue Advantage Gold Premier A | 3 Free PCP | $10 Tier 1 Rx | Nationwide Doctors - PPO
- Blue Advantage Gold Standard A | Nationwide Doctors - PPO
- Blue Advantage Silver Choice A | 3 Free PCP | $15 Tier 1 Rx | Nationwide Doctors - PPO
- Blue Advantage Silver Preferred | 3 Free PCP | $10 Tier 1 Rx | Integrated | Nationwide Doctors - PPO
- Blue Advantage Silver Standard | Nationwide Doctors - PPO
- Blue Care Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | Statewide Doctors - HMO
- Blue Care Bronze Complete | $60 PCP | $20 Tier 1 Rx | Statewide Doctors - HMO
- Blue Care Bronze HSA Eligible | Integrated | Statewide Doctors - HMO
- Blue Care Bronze Standard | Statewide Doctors - HMO
- Blue Care Gold Premier A | 3 Free PCP | $10 Tier 1 Rx | Statewide Doctors - HMO
- Blue Care Gold Standard A | Statewide Doctors - HMO
- Blue Care Silver Choice A | 3 Free PCP | $15 Tier 1 Rx | Statewide Doctors - HMO
- Blue Care Silver Preferred | 3 Free PCP | $10 Tier 1 Rx | Integrated | Statewide Doctors - HMO
- Blue Care Silver Standard | Statewide Doctors - HMO
- Blue Home Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | with UNC Health Alliance - EPO
- Blue Home Bronze Complete | $60 PCP | $20 Tier 1 Rx | with UNC Health Alliance - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Mahmoud Al Masry 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.
Mahmoud Al Masry 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: 8628295730
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: I20140814000196, I20180221002713, I20180716002621, I20230717001610, I20230724000673, I20230811000804, I20241204003304, I20250103001481, I20250114003219, I20250421000333, I20250624000245
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.
Aspiration and/or injection of fluid large joint using ultrasound guidance
Critical care, first 30-74 minutes
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint
Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint
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
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
Injection of lower or sacral spine facet joint using imaging guidance, second level
Injection of lower or sacral spine facet joint using imaging guidance, single level
Injection of substance into lower spine canal using imaging guidance
Injection of trigger points, 3 or more muscles
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth
Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth
Ultrasonic guidance for needle placement
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
This service was performed 27 times for 20 patientsCritical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 12 times for 12 patientsThis procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.
This service was performed 14 times for 14 patientsThis procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.
This service was performed 14 times for 14 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 189 times for 126 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 357 times for 176 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 22 times for 22 patientsInitial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
This service was performed 16 times for 16 patientsThis procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.
This service was performed 28 times for 23 patientsThis procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.
This service was performed 24 times for 18 patientsThis procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.
This service was performed 24 times for 18 patientsThis procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.
This service was performed 29 times for 25 patientsTrigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.
This service was performed 30 times for 24 patientsFollow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
This service was performed 17 times for 15 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 30 times for 23 patientsA telehealth consultation for critical care is a virtual meeting with a physician, typically lasting 60 minutes. Here, the doctor assesses your health condition, provides guidance, and communicates with other care providers, all through digital platforms. It's a safe, convenient way to receive critical care.
This service was performed 46 times for 46 patientsA Telehealth consultation is a virtual visit where you can discuss your health concerns with a healthcare provider from the comfort of your home. In this process, which typically lasts 70 minutes or more, the provider can assess, diagnose, and offer treatment options for your condition using communication technology.
This service was performed 77 times for 77 patientsUltrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
This service was performed 44 times for 36 patientsFind 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. Mahmoud Al Masry is affiliated with the following medical facilities:
| Hospital Name | Address | Phone | Hospital Type | Overall Rating |
|---|---|---|---|---|
| LOWELL GENERAL HOSPITAL | 295 VARNUM AVENUE LOWELL, MA 01854 | (978) 937-6000 | Acute Care Hospitals | |
| ST JOSEPH HOSPITAL | 172 KINSLEY ST NASHUA, NH 03060 | (603) 882-3000 | Acute Care Hospitals | |
| ECU HEALTH MEDICAL CENTER | 2100 STANTONSBURG RD GREENVILLE, NC 27834 | (252) 847-4100 | Acute Care Hospitals |
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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 1851694889, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 16 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1851694889, enumerated as an "individual" on December 14, 2010.
The provider is located at 138 HAVERHILL ST ANDOVER, MA 01810 and the phone number is (978) 475-2880.
Psychiatry & Neurology with taxonomy code 2084P2900X and a focus in Pain Medicine.
The provider might be accepting Accepts: Anthem Blue Cross and Blue Sheld, Anthem Blue. Please consult your insurance carrier or call the provider to verify.
Mahmoud Al Masry is affiliated with: LOWELL GENERAL HOSPITAL, ST JOSEPH HOSPITAL and ECU HEALTH MEDICAL CENTER.
