DOUGLAS M RAYMER MD
NPI 1619967312
Emergency Medicine - Emergency Medical Services in Muskogee, OK

NPI Status: Active since October 24, 2005

Contact Information

300 ROCKEFELLER DR
MUSKOGEE, OK
ZIP 74401
Phone: (918) 781-9466

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Emergency Medicine
Emergency Medical Services
Accepts Insurance

About DOUGLAS RAYMER

This page provides the complete NPI Profile along with additional information for Douglas Raymer, a provider established in Muskogee, Oklahoma with a medical specialization in Emergency Medicine, focusing in emergency medical services . The healthcare provider is registered in the NPI registry with number 1619967312 assigned on October 2005. The practitioner's primary taxonomy code is 207PE0004X with license number 18114 (OK). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI: 1619967312
Provider Name: DOUGLAS M RAYMER MD
Gender: Male
Entity Type: Individual
Location Address: 300 ROCKEFELLER DR MUSKOGEE, OK 74401
Location Phone: (918) 781-9466
Mailing Address: LOCKBOX #17 2424 E. 21ST #100 TULSA, OK 74114
Mailing Phone: (866) 321-8433
Is Sole Proprietor?: No
Enumeration Date: 10-24-2005
Last Update Date: 07-08-2007
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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: Emergency Medicine Emergency Medical Services
Taxonomy Code: 207PE0004X
Type: Allopathic & Osteopathic Physicians
License No.: 18114
License State: OK
Taxonomy Description: An emergency medicine physician who specializes in non-hospital based emergency medical services (e.g., disaster site, accident scene, transport vehicle, etc.) to provide pre-hospital assessment, treatment, and transport patients.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Medica

Harmony by Medica Bronze $0 Copay PCP Visits - PPO
Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam - PPO
Harmony by Medica Bronze Premier - PPO
Harmony by Medica Bronze Premier + Adult Eye Exam - PPO
Harmony by Medica Expanded Bronze Standard - PPO
Harmony by Medica Expanded Bronze Standard + Adult Eye Exam - PPO
Harmony by Medica Gold $0 Copay PCP Visits - PPO
Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam - PPO
Harmony by Medica Gold Share - PPO
Harmony by Medica Gold Share + Adult Eye Exam - PPO
Harmony by Medica Gold Standard - PPO
Harmony by Medica Gold Standard + Adult Eye Exam - PPO
Harmony by Medica Silver $0 Copay PCP Visits - PPO
Harmony by Medica Silver $0 Copay PCP Visits + Adult Eye Exam - PPO
Harmony by Medica Silver Share - PPO
Harmony by Medica Silver Share + Adult Eye Exam - PPO
Harmony by Medica Silver Standard - PPO
Harmony by Medica Silver Standard + Adult Eye Exam - PPO

Medicare

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Medicaid

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier	Type / Code	Identifier State	Identifier Issuer
F41310	MEDICARE UPIN (02)

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 1619967312, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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.

Pos 1

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

Target digit

Regular digit Doubled digit Check digit

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.

1 → 2 1 → 2 9 → 18 → 9 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 6 + 2 + 9 + 1 + 8 + 6 + 1 + 4 + 3 + 2 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2

This NPI is valid

The calculated check digit is 2, which matches the last digit of 1619967312.