MARK WILLIAM MILLER MD
NPI 1659306439
Internal Medicine - Sleep Medicine in Olney, MD

NPI Status: Active since July 11, 2006

Contact Information

18101 PRINCE PHILIP DR
OLNEY, MD
ZIP 20832
Phone: (301) 774-8882

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  • Individual
  • Male
  • Years of Experience 31
  • Internal Medicine
  • Sleep Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About MARK MILLER

This page provides the complete NPI Profile along with additional information for Mark Miller, an internist established in Olney, Maryland with a medical specialization in Internal Medicine, focusing in sleep medicine and more than 31 years of experience. He graduated from Warren Alpert Medical School Of Brown University in 1995. The healthcare provider is registered in the NPI registry with number 1659306439 assigned on July 2006. The practitioner's primary taxonomy code is 207RS0012X with license number D57581 (MD). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1659306439
Provider Name
MARK WILLIAM MILLER MD
Gender
Male
Entity Type
Individual
Location Address
18101 PRINCE PHILIP DR OLNEY, MD 20832
Location Phone
(301) 774-8882
Mailing Address
3922 CLARKS MEADOW DR GLENWOOD, MD 21738
Mailing Phone
(410) 489-7537
Medical School Name
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduation Year
1995
Is Sole Proprietor?
No
Enumeration Date
07-11-2006
Last Update Date
05-13-2010
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An internist like Mark Miller is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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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

Internal Medicine Sleep Medicine

Taxonomy Code
207RS0012X
Type
Allopathic & Osteopathic Physicians
License No.
D57581
License State
MD
Taxonomy Description
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

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
H69701MEDICARE UPIN (02)MD 

Medicare Participation & PECOS Enrollment Status

Mark Miller 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.

Mark Miller 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: 8527951953

    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: I20060919000442, I20130326000456

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    35 DME suppliers used 1527 Medicare Claims 1527 Services Paid

  • DME-Other DME (DE001N)

    Full face mask used with positive airway pressure device, each (HCPCS:A7030)

    23 DME suppliers used 829 Medicare Claims 829 Services Paid

  • DME-Other DME (DE001N)

    Face mask interface, replacement for full face mask, each (HCPCS:A7031)

    22 DME suppliers used 805 Medicare Claims 1818 Services Paid

  • DME-Other DME (DE001N)

    Cushion for use on nasal mask interface, replacement only, each (HCPCS:A7032)

    25 DME suppliers used 688 Medicare Claims 3568 Services Paid

  • DME-Other DME (DE001N)

    Pillow for use on nasal cannula type interface, replacement only, pair (HCPCS:A7033)

    24 DME suppliers used 418 Medicare Claims 2182 Services Paid

  • DME-Other DME (DE001N)

    Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap (HCPCS:A7034)

    35 DME suppliers used 1157 Medicare Claims 1157 Services Paid

  • DME-Other DME (DE001N)

    Headgear used with positive airway pressure device (HCPCS:A7035)

    42 DME suppliers used 1242 Medicare Claims 1242 Services Paid

  • DME-Other DME (DE001N)

    Chinstrap used with positive airway pressure device (HCPCS:A7036)

    14 DME suppliers used 65 Medicare Claims 65 Services Paid

  • DME-Other DME (DE001N)

    Tubing used with positive airway pressure device (HCPCS:A7037)

    23 DME suppliers used 365 Medicare Claims 365 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    39 DME suppliers used 1935 Medicare Claims 10819 Services Paid

  • DME-Other DME (DE001N)

    Filter, non disposable, used with positive airway pressure device (HCPCS:A7039)

    19 DME suppliers used 522 Medicare Claims 522 Services Paid

  • DME-Other DME (DE001N)

    Water chamber for humidifier, used with positive airway pressure device, replacement, each (HCPCS:A7046)

    31 DME suppliers used 676 Medicare Claims 676 Services Paid

  • DME-Other DME (DE001N)

    Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) (HCPCS:E0470)

    11 DME suppliers used 286 Medicare Claims 286 Services Paid

  • DME-Other DME (DE001N)

    Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) (HCPCS:E0471)

    3 DME suppliers used 28 Medicare Claims 28 Services Paid

  • DME-Other DME (DE000N)

    Oral device/appliance used to reduce upper airway collapsibility, adjustable or non-adjustable, custom fabricated, includes fitting and adjustment (HCPCS:E0486)

    4 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE001N)

    Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)

    17 DME suppliers used 159 Medicare Claims 159 Services Paid

  • DME-Other DME (DE001N)

    Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)

    8 DME suppliers used 141 Medicare Claims 150 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    27 DME suppliers used 1730 Medicare Claims 1755 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    2 DME suppliers used 25 Medicare Claims 26 Services Paid

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

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 18 times for 17 patients

Established patient office or other outpatient visit, 30-39 minutes

This 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 692 times for 573 patients

New patient office or other outpatient visit, 30-44 minutes

This 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 13 times for 13 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 245 times for 245 patients

New patient office or other outpatient visit, 60-74 minutes

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

This service was performed 57 times for 57 patients

Sleep study in sleep lab (6 years or older)

A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.

This service was performed 274 times for 272 patients

Sleep study in sleep lab with continuous airway pressure (6 years or older)

A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.

This service was performed 214 times for 207 patients

Sleep study including heart rate, breathing, airflow, and effort

A sleep study monitors your heart rate, breathing patterns, airflow, and physical effort while you sleep. It helps identify sleep disorders by tracking your sleep stages and cycles. This data aids doctors in diagnosing and treating sleep-related issues.

This service was performed 132 times for 124 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $36.96 for a new patient copayment and $28.43 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 20832 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $147.85
  • Minimum New Patient Price $65.18
  • Maximum New Patient Price $194.86
  • Average New Patient Copayment $36.96
  • 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 99214

  • Average Established Patient Price $113.72
  • Minimum Established Patient Price $21.4
  • Maximum Established Patient Price $158.88
  • Average Established Patient Copayment $28.43
  • 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.

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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.
1659306439
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
26109601246
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 0 + 9 + 6 + 0 + 1 + 2 + 4 + 6 + 24 = 61
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 61 = 99

The NPI number 1659306439 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
1114922341MONTGOMERY GENERAL HOSPITAL, INC.
Organization
General Acute Care Hospital18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8649
1710975040 JOHN E HERRING MD
Individual
Internal Medicine18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8900
1669460515 MICHAEL K KERR MD
Individual
Emergency Medicine18101 PRINCE PHILIP DR MONTGOMERY GENERAL HOSPITAL
OLNEY, MD 20832
(301) 774-8900
1417946112 KERRI H SUISSA MD
Individual
Emergency Medicine18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8900
1538136619 JANICE L BEDIAKO-SMITH PA
Individual
Physician Assistant (Medical)18101 PRINCE PHILIP DR MONTGOMERY GENERAL HOSPITAL
OLNEY, MD 20832
(301) 774-8900
1942248653MERIDIAN ANESTHESIA PRACTICE, L.L.C
Organization
Specialist18101 PRINCE PHILIP DR
OLNEY, MD 20832
(240) 364-2500
1720020936DR. ROGER LEONARD
Individual
Internal Medicine (Cardiovascular Disease)18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8918
1164465654 KIERSTEN HENRY
Individual
Nurse Practitioner18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8918
1225062896DR. JOHN ANDREW HAMEL V M.D.
Individual
Anesthesiology18101 PRINCE PHILIP DR DEPARTMENT OF ANESTHESIA
OLNEY, MD 20832
(301) 774-8618
1295752061DR. KHALED ABDELGHANY KHALAFALLAH M.D.
Individual
Psychiatry & Neurology (Psychiatry)18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8860
1255350278DR. EMANUEL JOSEPH KOKOTAKIS M.D.
Individual
Internal Medicine18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8882
1255488698 LI-CHENG YEH MD
Individual
Specialist18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8618
1134277809 JANE ELLEN HERSHEY M.D.
Individual
Specialist18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8618
1134277999 KENNETH PAUL STEINBRUCKNER CRNP
Individual
Specialist18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8618
1750432092MONTGOMERY EKG LLP
Organization
Internal Medicine (Cardiovascular Disease)18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8882
1508909045MRS. SUMY CHACKO PA-C
Individual
Physician Assistant (Surgical)18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-4105
1609991140 MARIA T DEFENDINI MD
Individual
Anesthesiology18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 598-5100
1962525642MRS. ALLISON CHAPPELEAR MOFFETT P.A.-C
Individual
Physician Assistant (Surgical)18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8882
1003026402 BARBARA W. DAWSON CRNA
Individual
Nurse Anesthetist, Certified Registered18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8610
1780881615DELPHI OB-GYN GROUP OF MONTGOMERY COUNTY LLC
Organization
Obstetrics & Gynecology18101 PRINCE PHILIP DR
OLNEY, MD 20832
(301) 774-8882

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1659306439, enumerated in the NPI registry as an "individual" on July 11, 2006

The provider is located at 18101 Prince Philip Dr Olney, Md 20832 and the phone number is (301) 774-8882

The provider's speciality is Internal Medicine with taxonomy code 207RS0012X with a focus in Sleep Medicine

The provider has more than 31 years of experience. He graduated from Warren Alpert Medical School Of Brown University in 1995.

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.

Medicare beneficiaries should expect a typical cost of $147.85 with an average copayment of $36.96 for new patient appointments. Established patients should expect a typical charge of $113.72 and an average copayment of 28.43. 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, Established patient office or other outpatient visit, 30-39 minutes, New patient office or other outpatient visit, 30-44 minutes, New patient office or other outpatient visit, 45-59 minutes, New patient office or other outpatient visit, 60-74 minutes, Sleep study in sleep lab (6 years or older), Sleep study in sleep lab with continuous airway pressure (6 years or older) and Sleep study including heart rate, breathing, airflow, and effort.

This NPI record was last updated on July 11, 2006. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.