NPI Details
DR. Mark Alan Oldham, M.D. is a psychosomatic medicine psychiatry neurology in New Haven, CT with 17 years of experience. The provider is psychosomatic Medicine is subspecialty in the diagnosis and treatment of psychiatric disorders and symptoms in complex medically ill patients. This subspecialty includes treatment of patients with acute or chronic medical, neurological, obstetrical or surgical illness in which psychiatric illness is affecting their medical care and/or quality of life such as HIV infection, organ transplantation, heart disease, renal failure, cancer, stroke, traumatic brain injury, high-risk pregnancy and COPD, among others. Patients also may be those who have a psychiatric disorder that is the direct consequence of a primary medical condition, or a somatoform disorder or psychological factors affecting a general medical condition. Psychiatrists specializing in Psychosomatic Medicine provide consultation-liaison services in general medical hospitals, attend on medical psychiatry inpatient units, and provide collaborative care in primary care and other outpatient settings. DR. Mark Alan Oldham, M.D. NPI is 1841420726. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a male.
The provider's business location address is:
20 YORK ST
FITKIN 615
NEW HAVEN, CT
ZIP 06510
Phone: (203) 785-2618
Fax: (203) 737-2221
The NPI 1841420726 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.
- Follow-up hospital inpatient care per day, typically 35 minutes (HCPCS:99233)
- Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
The enumeration date for this NPI number is 7/25/2009 and was last updated on 6/29/2023.
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 | 2084P0800X | Psychiatry & Neurology | Psychiatry | AH 1918018-5244 | MASSACHUSETTS | No |
| 2 | 2084P0800X | Psychiatry & Neurology | Psychiatry | 291484 | NEW YORK | No |
| 3 | 2084P0015X | Psychiatry & Neurology | Psychosomatic Medicine | 051681 | CONNECTICUT | Yes |
