NPI Details
Douglas J Marlow, MD is an internal medicine in Knoxville, TN with 32 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. Douglas J Marlow, MD NPI is 1659360295. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
Education
Medical School: UNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduation Year:1994
The provider's business location address is:
6600 NIGHTINGALE LN
KNOXVILLE, TN
ZIP 37909-754
Phone: (865) 632-5885
Fax: (865) 374-2164
The NPI 1659360295 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.
- Insertion of needle into vein for collection of blood sample (HCPCS:36415)
- Blood test, comprehensive group of blood chemicals (HCPCS:80053)
- Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
- Blood test, lipids (cholesterol and triglycerides) (HCPCS:80061)
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS:85025)
- Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)
- Hemoglobin a1c level (HCPCS:83036)
- Blood test, thyroid stimulating hormone (tsh) (HCPCS:84443)
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS:G0439)
- Automated urinalysis test (HCPCS:81003)
- Thyroxine (thyroid chemical), free (HCPCS:84439)
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS:93000)
- Administration of influenza virus vaccine (HCPCS:G0008)
- Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage (HCPCS:90694)
- Injection of drug or substance under skin or into muscle (HCPCS:96372)
- Urine microalbumin (protein) level (HCPCS:82043)
- Iron level (HCPCS:83540)
- Ferritin (blood protein) level (HCPCS:82728)
- X-ray of chest, 2 views (HCPCS:71046)
- Transferrin (iron binding protein) level (HCPCS:84466)
- Psa (prostate specific antigen) measurement, total (HCPCS:84153)
- Prostate cancer screening; prostate specific antigen test (psa) (HCPCS:G0103)
- Cyanocobalamin (vitamin b-12) level (HCPCS:82607)
- Fee covid-19 vac 14 res (HCPCS:0134A)
- Administration of pneumococcal vaccine (HCPCS:G0009)
- Transitional care management services for problem of high complexity (HCPCS:99496)
- Dxa bone density measurement of hip, pelvis, spine (HCPCS:77080)
- Vitamin d-3 level (HCPCS:82306)
- Detection test by nucleic acid for multiple types influenza virus (HCPCS:87502)
- Coronavirus vaccine 14 (HCPCS:91313)
- Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS:87635)
- Adm sarscov2 50mcg/0.25mlbst (HCPCS:0064A)
- Administration of vaccine (HCPCS:90471)
- Pneumococcal vaccine, 23-valent (HCPCS:90732)
The enumeration date for this NPI number is 10/17/2005 and was last updated on 8/20/2025.
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 | | MD35847 | TENNESSEE | 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 | 3867894 | MEDICAID | TENNESSEE | |
| 2 | 4119661 | OTHER | TENNESSEE | BLUE CROSS |
| 3 | TN0109 | OTHER | TENNESSEE | JOHNDEERE |
