MATHEW HARRELL D.O
NPI 1396156949
Pediatrics - Neonatal-Perinatal Medicine in Bethesda, MD
NPI Status: Active since May 16, 2014
Contact Information
8901 WISCONSIN AVE
WALTER REED NATIONAL MILITARY MEDICAL CENTER
BETHESDA, MD
ZIP 20889
Phone: (937) 371-9746
- Individual
- Male
- Pediatrics
- Neonatal-Perinatal Medicine
- PECOS Enrolled
About MATHEW HARRELL
This page provides the complete NPI Profile along with additional information for Mathew Harrell, a pediatrician established in Bethesda, Maryland with a medical specialization in Pediatrics, focusing in neonatal-perinatal medicine . The healthcare provider is registered in the NPI registry with number 1396156949 assigned on May 2014. The practitioner's primary taxonomy code is 2080N0001X with license number H0097268 (MD). The provider is registered as an individual and his NPI record was last updated April 2025.
- NPI
- 1396156949
- Provider Name
- MATHEW HARRELL D.O
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8901 WISCONSIN AVE WALTER REED NATIONAL MILITARY MEDICAL CENTER BETHESDA, MD 20889
- Location Phone
- (937) 371-9746
- Mailing Address
- 8901 WISCONSIN AVE BETHESDA, MD 20889
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-16-2014
- Last Update Date
- 04-03-2025
- Code Navigator
A pediatrician like Mathew Harrell is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.
Location Map
Secondary Locations
- 400 W 7th St
Frederick, MD 21701
(240) 566-3300
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
Pediatrics Neonatal-Perinatal Medicine
- Taxonomy Code
- 2080N0001X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- H0097268
- License State
- MD
- Taxonomy Description
- A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
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 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | 0102204314 (VA) |
| 2 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | H0097268 (MD) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| H0097268 | MEDICAID (05) | MD |
Medicare Participation & PECOS Enrollment Status
Mathew Harrell 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
Reviews for MATHEW HARRELL D.O
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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 | 3 | 9 | 6 | 1 | 5 | 6 | 9 | 4 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 18 | 6 | 2 | 5 | 12 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 1 + 8 + 6 + 2 + 5 + 1 + 2 + 9 + 8 + 24 = 71 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 71 = 9 | 9 | ||||||||
The NPI number 1396156949 is valid because the calculated check digit 9 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 |
|---|---|---|---|
| 1093710246 | DR. ROSEMARY GRACE CARR-MALONE M.D. Individual | Psychiatry & Neurology (Forensic Psychiatry) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-0500 |
| 1407857246 | JOSEPH EDWARD PELLEGRINI CRNA Individual | Nurse Anesthetist, Certified Registered | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 319-8080 |
| 1154322444 | DR. MORRIS ANDREW BRANCH DDS, MS Individual | Dentist (General Practice) | 8901 WISCONSIN AVE OROFACIAL PAIN CENTER BETHESDA, MD 20889 (301) 295-1495 |
| 1922009257 | DR. JUDITH MICHELLE DICKERT MD Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 8901 WISCONSIN AVE NNMC, DEPARTMENT OF ENDOCRINOLOGY & METABOLISM BETHESDA, MD 20889 (301) 295-5165 |
| 1326049503 | DR. MANETTE NIU M.D. Individual | Internal Medicine (Infectious Disease) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 827-6118 |
| 1942201009 | DR. DANIEL MARQUEZ MERRILL M.D. Individual | Anesthesiology | 8901 WISCONSIN AVE NATIONAL NAVAL MEDICAL CENTER BETHESDA, MD 20889 (301) 295-4455 |
| 1164424842 | MS. NICOLE LYNN GERGICH MPT, CLT-LANA Individual | Physical Therapist | 8901 WISCONSIN AVE BLDG 10, 4 WEST BETHESDA, MD 20889 (301) 295-6372 |
| 1083616684 | LAURA HAVARD LCSW-C Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-3582 |
| 1801898267 | MR. JAMES JOSEPH STOCKUS LCSW-C, CCM Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE BLDG 5 DECK 2 BETHESDA, MD 20889 (301) 295-2579 |
| 1174515191 | DR. TERENCE KELLY KEARNEY D.C. Individual | Chiropractor | 8901 WISCONSIN AVE BLDG 9 BETHESDA, MD 20889 (301) 295-6595 |
| 1649262767 | MRS. ELSIE MARIE MOORE LICSW Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE NNMC BREAST CARE CENTER BLDG 10, 4 WEST BETHESDA, MD 20889 (301) 295-6360 |
| 1851383764 | DR. DONNA LEIGH KAHN CPNP Individual | Nurse Practitioner (Pediatrics) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-1454 |
| 1821080763 | GLORIA BORER LCSW-C Individual | Social Worker (Clinical) | 8901 WISCONSIN AVE C/O NNMC BLDG 10, 7W, RM 7051, CABHC BETHESDA, MD 20889 (301) 295-6912 |
| 1326030727 | TOMMY CURTIS STEWART N.P. Individual | Nurse Practitioner (Obstetrics & Gynecology) | 8901 WISCONSIN AVE OB/GYN DEPT, BLDG 9, SUITE 2224 BETHESDA, MD 20889 (301) 925-4413 |
| 1568455426 | DR. KATERINA R SHVARTSMAN MD Individual | Obstetrics & Gynecology | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-6672 |
| 1376536078 | DR. GLENN A MUNRO D.D.S. Individual | Dentist (General Practice) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-0145 |
| 1558356774 | DR. DONALD WILLIAM JENSEN M.D. Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-1925 |
| 1588659155 | DR. JASON WILLIAM SCHROEDER M.D. Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE NNMC - DEPARTMENT OF RADIOLOGY BETHESDA, MD 20889 (301) 295-5050 |
| 1790770303 | MRS. CLAUDIA ELLEN GALBO MD Individual | Radiology (Diagnostic Radiology) | 8901 WISCONSIN AVE NATIONAL NAVAL MEDICAL CENTER BETHESDA, MD 20889 (301) 319-8548 |
| 1194712059 | DR. MARTHA KATHRYN GIRZ M.D. Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | 8901 WISCONSIN AVE BETHESDA, MD 20889 (301) 295-5165 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1396156949, enumerated in the NPI registry as an "individual" on May 16, 2014
The provider is located at 8901 Wisconsin Ave Walter Reed National Military Medical Center Bethesda, Md 20889 and the phone number is (937) 371-9746
The provider's speciality is Pediatrics with taxonomy code 2080N0001X with a focus in Neonatal-Perinatal Medicine
The provider might be accepting Accepts: Medicare and Medicaid. 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.
This NPI record was last updated on May 16, 2014. 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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