DR. SARAH JEAN DIEKMAN
NPI 1427497908
Preventive Medicine - Occupational Medicine in Oakland, MD
NPI Status: Active since June 18, 2013
Contact Information
5000 THAYER CTR STE C
OAKLAND, MD
ZIP 21550
Phone: (833) 768-7633
Fax: (949) 437-2692
- Individual
- Female
- Preventive Medicine
- Occupational Medicine
- Opted-Out Medicare
About SARAH DIEKMAN
This page provides the complete NPI Profile along with additional information for Sarah Diekman, a provider established in Oakland, Maryland with a medical specialization in Preventive Medicine, focusing in occupational medicine . The healthcare provider is registered in the NPI registry with number 1427497908 assigned on June 2013. The practitioner's primary taxonomy code is 2083X0100X with license number D0093111 (MD). The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1427497908
- Provider Name
- DR. SARAH JEAN DIEKMAN
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 5000 THAYER CTR STE C OAKLAND, MD 21550
- Location Phone
- (833) 768-7633
- Location Fax
- (949) 437-2692
- Mailing Address
- 2717 SW 98TH DR GAINESVILLE, FL 32608
- Is Sole Proprietor?
- No
- Enumeration Date
- 06-18-2013
- Last Update Date
- 08-01-2022
- Code Navigator
The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Sarah Diekman opted out of Medicare effective on 09-14-2022 until 09-14-2026. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.
Location Map
Secondary Locations
- 2717 SW 98th Dr
Gainesville, FL 32608
(219) 928-3500
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
Preventive Medicine Occupational Medicine
- Taxonomy Code
- 2083X0100X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- D0093111
- License State
- MD
- Taxonomy Description
- Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.
Medicare Participation & PECOS Enrollment Status
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.
Opted-Out of Medicare? Yes
Opt-Out Effective Date: 09-14-2022
Opt-Out End Date: 09-14-2026
Eligible to Order and Refer? No
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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 1427497908, we treat the final digit (8) 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 8).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 72 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
OAKLAND, MD 21550
OAKLAND, MD 21550
OAKLAND, MD 21550
OAKLAND, MD 21550
OAKLAND, MD 21550
OAKLAND, MD 21550
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427497908, enumerated as an "individual" on June 18, 2013.
The provider is located at 5000 THAYER CTR STE C OAKLAND, MD 21550 and the phone number is (833) 768-7633.
Preventive Medicine with taxonomy code 2083X0100X and a focus in Occupational Medicine.
