DAVID J KARASEK MD
NPI 1093740409
Internal Medicine in Oklahoma City, OK

NPI Status: Active since July 12, 2006

Contact Information

535 NW 9TH ST
SUITE 235
OKLAHOMA CITY, OK
ZIP 73102
Phone: (405) 272-6877
Fax: (405) 272-6878

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  • Individual
  • Male
  • Internal Medicine
  • Accepts Insurance
  • PECOS Enrolled

About DAVID KARASEK

This page provides the complete NPI Profile along with additional information for David Karasek, an internist established in Oklahoma City, Oklahoma with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1093740409 assigned on July 2006. The practitioner's primary taxonomy code is 207R00000X with license number 10869 (OK). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1093740409
Provider Name
DAVID J KARASEK MD
Gender
Male
Entity Type
Individual
Location Address
535 NW 9TH ST SUITE 235 OKLAHOMA CITY, OK 73102
Location Phone
(405) 272-6877
Location Fax
(405) 272-6878
Mailing Address
PO BOX 268986 OKLAHOMA CITY, OK 73126
Mailing Phone
(405) 231-3857
Mailing Fax
(405) 272-6878
Is Sole Proprietor?
Yes
Enumeration Date
07-12-2006
Last Update Date
03-14-2016
Code Navigator

An internist like David Karasek is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
10869
License State
OK
Taxonomy Description
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.

Insurance Plans Accepted

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

  • 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
  • MENDING Direct Primary Care Bronze 4950 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Gold $0 Ded ($0 DPC $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Silver 2300 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Standard Bronze (No Direct Primary Care, for DPC select DPC Bronze) - HMO
  • MENDING Standard Gold (No Direct Primary Care, for DPC select DPC Gold) - HMO
  • MENDING Standard Silver (No Direct Primary Care, for DPC select DPC Silver) - HMO

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

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
D34877MEDICARE UPIN (02)OK 
100135480AMEDICAID (05)OK 
249631016MEDICARE PIN (08)OK 

Medicare Participation & PECOS Enrollment Status

David Karasek is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    1 DME suppliers used 17 Medicare Claims 17 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    1 DME suppliers used 17 Medicare Claims 17 Services Paid

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 73102 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $123.06
  • Minimum New Patient Price $53
  • Maximum New Patient Price $162.61
  • Average New Patient Copayment $30.76
  • Minimum New Patient Copayment $13.25
  • Maximum New Patient Copayment $40.65

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $94.27
  • Minimum Established Patient Price $16.68
  • Maximum Established Patient Price $132.4
  • Average Established Patient Copayment $23.56
  • Minimum Established Patient Copayment $4.17
  • Maximum Established Patient Copayment $33.1

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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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 1093740409, we treat the final digit (9) 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 51. The final step is to find the difference between that total and the next multiple of ten (60 - 51 = 9).

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
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
9
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 9 → 18 → 9 7 → 14 → 5 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 8 + 3 + 1 + 4 + 4 + 0 + 4 + 0 + 24 = 51

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

The next multiple of ten after 51 is 60. The difference is the calculated check digit.

60 - 51 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1093740409.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Otolaryngology (Otolaryngology/Facial Plastic Surgery)
535 NW 9TH ST, SUITE 300
OKLAHOMA CITY, OK 73102
Surgery
535 NW 9TH ST, SUITE 205
OKLAHOMA CITY, OK 73102
Pharmacist
535 NW 9TH ST
OKLAHOMA CITY, OK 73102
Pharmacist
535 NW 9TH ST
OKLAHOMA CITY, OK 73102
Audiologist
535 NW 9TH ST, SUITE 300
OKLAHOMA CITY, OK 73102
Otolaryngology (Plastic Surgery within the Head & Neck)
535 NW 9TH ST, SUITE 300
OKLAHOMA CITY, OK 73102
Obstetrics & Gynecology
535 NW 9TH ST, SUITE 220
OKLAHOMA CITY, OK 73102
Psychiatry & Neurology (Neurology)
535 NW 9TH ST, STE 235
OKLAHOMA CITY, OK 73102
Pharmacist
535 NW 9TH ST
OKLAHOMA CITY, OK 73102
Surgery
535 NW 9TH ST, SUITE 100
OKLAHOMA CITY, OK 73102
Clinic/Center
535 NW 9TH ST, SUIT 330
OKLAHOMA CITY, OK 73102
Physician Assistant (Medical)
535 NW 9TH ST, 205
OKLAHOMA CITY, OK 73102
Audiologist
535 NW 9TH ST, SUITE 305
OKLAHOMA CITY, OK 73102
Pharmacist
535 NW 9TH ST, SUITE 103
OKLAHOMA CITY, OK 73102
Physician Assistant
535 NW 9TH ST, SUITE 325
OKLAHOMA CITY, OK 73102
Internal Medicine (Gastroenterology)
535 NW 9TH ST, SUITE 325
OKLAHOMA CITY, OK 73102
Clinic/Center
535 NW 9TH ST, SUITE 300
OKLAHOMA CITY, OK 73102
Audiologist
535 NW 9TH ST, SUITE 300 & 305
OKLAHOMA CITY, OK 73102
Pharmacy
535 NW 9TH ST
OKLAHOMA CITY, OK 73102
Anesthesiology (Pain Medicine)
535 NW 9TH ST, SUITE 205
OKLAHOMA CITY, OK 73102

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1093740409, enumerated as an "individual" on July 12, 2006.

The provider is located at 535 NW 9TH ST SUITE 235 OKLAHOMA CITY, OK 73102 and the phone number is (405) 272-6877.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medica, Mending Health, Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.