DR. YUNG-HAO HOWARD PUNG M.D.
NPI 1396733473
Pediatrics - Pediatric Allergy/Immunology in Rockville, MD
NPI Status: Active since October 12, 2005
Contact Information
11119 ROCKVILLE PIKE
SUITE 406
ROCKVILLE, MD
ZIP 20852
Phone: (301) 770-7756
Fax: (301) 770-5870
- Individual
- Male
- Years of Experience 42
- Pediatrics
- Pediatric Allergy/Immunology
- Accepts Medicare Approved Payment
- PECOS Enrolled
About YUNG-HAO PUNG
This page provides the complete NPI Profile along with additional information for Yung-hao Pung, a pediatrician established in Rockville, Maryland with a medical specialization in Pediatrics, focusing in pediatric allergy/immunology and more than 42 years of experience. The healthcare provider is registered in the NPI registry with number 1396733473 assigned on October 2005. The practitioner's primary taxonomy code is 2080P0201X with license number D0042449 (MD). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1396733473
- Provider Name
- DR. YUNG-HAO HOWARD PUNG M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 11119 ROCKVILLE PIKE SUITE 406 ROCKVILLE, MD 20852
- Location Phone
- (301) 770-7756
- Location Fax
- (301) 770-5870
- Mailing Address
- 11119 ROCKVILLE PIKE SUITE 406 ROCKVILLE, MD 20852
- Mailing Phone
- (301) 770-7756
- Mailing Fax
- (301) 770-5870
- Medical School Name
- OTHER
- Graduation Year
- 1984
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-12-2005
- Last Update Date
- 09-11-2025
- Code Navigator
A pediatrician like Yung-hao Pung 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
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 Pediatric Allergy/Immunology
- Taxonomy Code
- 2080P0201X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D0042449
- License State
- MD
- Taxonomy Description
- A pediatrician who specializes in the diagnosis and treatment of allergies, allergic reactions, and immunologic diseases in children.
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 | 207K00000X | Allopathic & Osteopathic Physicians | Allergy & Immunology | D0042449 (MD) |
Medicare Participation & PECOS Enrollment Status
Yung-hao Pung 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.
Yung-hao Pung 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: 6002876299
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: I20041012001377
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.
Established patient office or other outpatient visit, 30-39 minutes
Evaluation of use of breathing device
New patient office or other outpatient visit, 45-59 minutes
Professional service for multiple injections of allergen
Professional service for preparation and provision of 1 or more antigens
Test for allergy using allergenic extract
Test for allergy using allergenic extract injected into skin
Test to measure expiratory airflow and volume changes before and after medication administration
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 87 times for 51 patientsThe evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.
This service was performed 37 times for 22 patientsThis 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 36 times for 36 patientsThe professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
This service was performed 347 times for 25 patientsThis service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
This service was performed 1,360 times for 20 patientsAn allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
This service was performed 1,943 times for 32 patientsAn allergy skin test involves injecting a small amount of allergenic extract into your skin. This test helps determine if you're allergic to specific substances. If allergic, a small red bump appears at the test site. It's safe and quick.
This service was performed 717 times for 16 patientsThis procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
This service was performed 39 times for 23 patientsReviews for DR. YUNG-HAO HOWARD PUNG M.D.
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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 1396733473, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).
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 67 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
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ROCKVILLE, MD 20852
ROCKVILLE, MD 20852
NORTH BETHESDA, MD 20852
ROCKVILLE, MD 20852
ROCKVILLE, MD 20852
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1396733473, enumerated as an "individual" on October 12, 2005.
The provider is located at 11119 ROCKVILLE PIKE SUITE 406 ROCKVILLE, MD 20852 and the phone number is (301) 770-7756.
Pediatrics with taxonomy code 2080P0201X and a focus in Pediatric Allergy/Immunology.