DR. LUKE RYAN JOHNSTON M.D.
NPI 1578903050
Surgery in Bethesda, MD
NPI Status: Active since June 28, 2013
Contact Information
8901 WISCONSIN AVE
BETHESDA, MD
ZIP 20889
Phone: (717) 823-1217
- Individual
- Male
- Surgery
- PECOS Enrolled
About LUKE JOHNSTON
This page provides the complete NPI Profile along with additional information for Luke Johnston, a provider established in Bethesda, Maryland with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1578903050 assigned on June 2013. The practitioner's primary taxonomy code is 208600000X with license number 0101256721 (VA). The provider is registered as an individual and his NPI record was last updated 4 years ago.
- NPI
- 1578903050
- Provider Name
- DR. LUKE RYAN JOHNSTON M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 8901 WISCONSIN AVE BETHESDA, MD 20889
- Location Phone
- (717) 823-1217
- Mailing Address
- 100 BREWSTER BLVD CAMP LEJEUNE, NC 28547
- Mailing Phone
- (910) 450-4357
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-28-2013
- Last Update Date
- 11-20-2021
- Code Navigator
A surgeon like Luke Johnston treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.
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
Surgery
- Taxonomy Code
- 208600000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 0101256721
- License State
- VA
- Taxonomy Description
- A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
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
Luke Johnston 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 20889 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $100.31
- Minimum New Patient Price $65.18
- Maximum New Patient Price $194.86
- Average New Patient Copayment $25.07
- Minimum New Patient Copayment $16.29
- Maximum New Patient Copayment $48.71
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $80.66
- Minimum Established Patient Price $21.4
- Maximum Established Patient Price $158.88
- Average Established Patient Copayment $20.16
- Minimum Established Patient Copayment $5.35
- Maximum Established Patient Copayment $39.72
* 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.
Reviews for DR. LUKE RYAN JOHNSTON M.D.
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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 | 5 | 7 | 8 | 9 | 0 | 3 | 0 | 5 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 5 | 14 | 8 | 18 | 0 | 6 | 0 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 5 + 1 + 4 + 8 + 1 + 8 + 0 + 6 + 0 + 1 + 0 + 24 = 60 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1578903050 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 |
|---|---|---|---|
| 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 1578903050, enumerated in the NPI registry as an "individual" on June 28, 2013
The provider is located at 8901 Wisconsin Ave Bethesda, Md 20889 and the phone number is (717) 823-1217
The provider's speciality is Surgery with taxonomy code 208600000X
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 $100.31 with an average copayment of $25.07 for new patient appointments. Established patients should expect a typical charge of $80.66 and an average copayment of 20.16. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on June 28, 2013. 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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