DOUGLAS J. MACASKILL DO – NPI #1962472902
Emergency Medicine

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

DOUGLAS MACASKILL is a physician located in GROSSE POINTE, MI. NPPES has assigned the NPI number 1962472902 to DOUGLAS MACASKILL on January 24, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI Registry, there are 2 additional location(s) assigned to this provider which are listed below. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207P00000X from the Health Care Provider Taxonomy code set, which is classified as Emergency Medicine.

The NPI profile was last updated on Aug 05, 2025. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for DOUGLAS MACASKILL below.

NPI Profile for
DOUGLAS J. MACASKILL

NPI Number
1962472902
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DOUGLAS J. MACASKILL
Credentials
DO
Primary location
159 KERCHEVAL AVE.
GROSSE POINTE, MI 48236
Phone: (313) 640-2300 Fax:
2 Other location(s):
468 Cadieux Rd
Grosse Pointe, MI 48230-1507
Phone: (313) 473-1605
Fax: (313) 473-1934
36555 26 Mile Rd Ste 1100
Lenox, MI 48048-3186
Phone: (947) 523-4040
Fax: (947) 523-4011
Mailing address
PO BOX 670660
DETROIT, MI 48267-0660
Phone: (866) 321-8433 Fax:
Sole Proprietor
No
Updated
Certification Date
Aug 05, 2025

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207P00000X
- Emergency Medicine (Primary)
MI 5101010166
207PE0004X
- Emergency Medicine / Emergency Medical Services
MI 5101010166

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Endpoint

Health Information Exchange (HEI)

HEI is the mobilization of health care information electronically across organizations within a region, community or hospital system. Endpoints provide a simple and secure way for participants to send authenticated, encrypted health information directly to known, trusted recipients over the internet such as primary care physicians, specialists, hospitals, labs, etc.

Endpoint
[email protected]
Endpoint type
Direct Messaging Address
Endpoint Description
Content Type
Affiliation
N
Endpoint Location
468 CADIEUX RD,
GROSSE POINTE, MI 77025-1669

Additional Information

Medicare Ordering & Referring
Provider can:
  • Order Durable Medical Equipment
  • Order Power Mobility Devices

Why is my NPI data (personal information) being displayed publicly?
If you have an active NPI profile, your profile is required to be disclosed according to the FOIA and eFOIA. HIPAA also requires covered providers to share their NPI with other providers, health plans, clearinghouses and any entity that may need it for billing purposes.

How do I correct or change the NPI data displayed here?
At any time, providers can make changes to their NPI profile at NPPES. Login to NPPES to make changes online or call (800) 465-3203 for assistance. Changes made at NPPES will be reflected on this web site within a few days.

Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.