NPI Details
DR. William George Tan, MD is an internal medicine in Eldersburg, MD with 42 years of experience. The provider is a physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. DR. William George Tan, MD NPI is 1386754455. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduation Year:1984
The provider's business location address is:
1645 LIBERTY RD
ELDERSBURG, MD
ZIP 21784-521
Phone: (410) 795-7737
Fax: (410) 795-2828
The NPI 1386754455 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
- Telephone medical discussion with physician, 5-10 minutes (HCPCS:99441)
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
- Blood glucose (sugar) test performed by hand-held instrument (HCPCS:82962)
- Anticoagulant management of patient taking warfarin (HCPCS:93793)
- Administration of influenza virus vaccine (HCPCS:G0008)
- Influenza vaccine split virus, preservative free (HCPCS:90662)
- Annual depression screening, 15 minutes (HCPCS:G0444)
- Urinalysis, manual test (HCPCS:81002)
- Telephone medical discussion with physician, 11-20 minutes (HCPCS:99442)
- Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes (HCPCS:99334)
- Established patient office or other outpatient visit, 10-19 minutes (HCPCS:99212)
- Transitional care management services for problem of moderate complexity (HCPCS:99495)
- New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
- Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes (HCPCS:99335)
- Coronavirus vaccine 14 (HCPCS:91313)
- Fee covid-19 vac 14 res (HCPCS:0134A)
- Administration of pneumococcal vaccine (HCPCS:G0009)
- Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (HCPCS:90677)
- Stool analysis for blood to screen for colon tumors (HCPCS:82270)
- Telephone medical discussion with physician, 21-30 minutes (HCPCS:99443)
- Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment (HCPCS:G0402)
- Electrocardiogram, routine ecg with 12 leads; performed as a screening for the initial preventive physical examination with interpretation and report (HCPCS:G0403)
The enumeration date for this NPI number is 8/30/2006 and was last updated on 7/8/2007.
Taxonomy Codes
The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:
| No. |
Taxonomy Code |
Taxonomy Clasification |
Taxonomy Specialization |
License Number |
License State |
Primary |
| 1 | 207R00000X | Internal Medicine | | D34849 | MARYLAND | Yes |
Other Identifiers
The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.
| No. |
Other Provider Identifier |
Other Provider Identifier Type |
Other Provider Identifier State |
Other Provider Identifier Issuer |
| 1 | 5136-5864 | MEDICARE ID-TYPE UNSPECIFIED | MARYLAND | |
| 2 | D74770 | MEDICARE UPIN | MARYLAND | |
| 3 | 232951400 | MEDICAID | MARYLAND | |
