MARK H HENDERSON JR. MD
NPI 1902883762
Orthopaedic Surgery in Leonardtown, MD

NPI Status: Active since December 22, 2005

Contact Information

23000 MOAKLEY ST
SUITE 102
LEONARDTOWN, MD
ZIP 20650
Phone: (301) 475-5555
Fax: (301) 475-8535

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  • Individual
  • Male
  • Orthopaedic Surgery
  • Medicare Quality Reporting

About MARK HENDERSON

This page provides the complete NPI Profile along with additional information for Mark Henderson, a provider established in Leonardtown, Maryland with a medical specialization in Orthopaedic Surgery. The healthcare provider is registered in the NPI registry with number 1902883762 assigned on December 2005. The practitioner's primary taxonomy code is 207X00000X with license number D0040288 (MD). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1902883762
Provider Name
MARK H HENDERSON JR. MD
Gender
Male
Entity Type
Individual
Location Address
23000 MOAKLEY ST SUITE 102 LEONARDTOWN, MD 20650
Location Phone
(301) 475-5555
Location Fax
(301) 475-8535
Mailing Address
23000 MOAKLEY ST SUITE 102 LEONARDTOWN, MD 20650
Mailing Phone
(301) 475-5555
Mailing Fax
(301) 475-8535
Is Sole Proprietor?
No
Enumeration Date
12-22-2005
Last Update Date
07-08-2007
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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

Orthopaedic Surgery

Taxonomy Code
207X00000X
Type
Allopathic & Osteopathic Physicians
License No.
D0040288
License State
MD
Taxonomy Description
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

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
E66174MEDICARE UPIN (02)MD 
H490Y523MEDICARE ID-TYPE UNSPECIFIED (04)MD 

Quality Reporting

The provider participated in CMS Quality Payment Program. The Quality Payment Program aims to improve population health, reduce costs and improve the care received by Medicare beneficiaries. The following quality measures meet Medicare's statistical reporting standards. Not all providers report the same information, because not all providers give the same services to patients. The quality information is just a snapshot of some the care providers give to their patients. Reporting more or less information is not a reflection of quality.

Quality Measure Performance Number of Patients
Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan 97% 228
Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous twelve months of the current encounter Normal Parameters: Age 18 years and older BMI >= 18.5 and < 25 kg/m2

Reviews for MARK H HENDERSON JR. MD

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NPI 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 1902883762, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
8
Unchanged
Pos 7
3
Doubled → 6
Pos 8
7
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
2
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 0 → 0 8 → 16 → 7 3 → 6 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 0 + 2 + 1 + 6 + 8 + 6 + 7 + 1 + 2 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1902883762.

Other Providers at the Same Location


The following 18 providers are registered at the same or a nearby location.

Orthopaedic Surgery
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Orthopaedic Surgery
23000 MOAKLEY ST, SUITE 204
LEONARDTOWN, MD 20650
Physician Assistant
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Obstetrics & Gynecology
23000 MOAKLEY ST, #203
LEONARDTOWN, MD 20650
Specialist
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Advanced Practice Midwife
23000 MOAKLEY ST, SUITE 203
LEONARDTOWN, MD 20650
Obstetrics & Gynecology
23000 MOAKLEY ST, SUITE 203
LEONARDTOWN, MD 20650
Physical Therapist (Orthopedic)
23000 MOAKLEY ST, SUITE 101
LEONARDTOWN, MD 20650
Occupational Therapist
23000 MOAKLEY ST, SUITE #102
LEONARDTOWN, MD 20650
Physical Therapist
23000 MOAKLEY ST, SUITE 101
LEONARDTOWN, MD 20650
Physical Therapist
23000 MOAKLEY ST, SUITE 101
LEONARDTOWN, MD 20650
Nurse Practitioner (Women's Health)
23000 MOAKLEY ST, SUITE 203
LEONARDTOWN, MD 20650
Physical Therapist
23000 MOAKLEY ST, SUITE 101
LEONARDTOWN, MD 20650
Physician Assistant
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Nurse Practitioner (Gerontology)
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Orthopaedic Surgery (Hand Surgery)
23000 MOAKLEY ST, SUITE 102
LEONARDTOWN, MD 20650
Clinic/Center (Physical Therapy)
23000 MOAKLEY ST, STE 101
LEONARDTOWN, MD 20650
Family Medicine
23000 MOAKLEY ST
LEONARDTOWN, MD 20650

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902883762, enumerated as an "individual" on December 22, 2005.

The provider is located at 23000 MOAKLEY ST SUITE 102 LEONARDTOWN, MD 20650 and the phone number is (301) 475-5555.

Orthopaedic Surgery with taxonomy code 207X00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.