MS. ANNA KOKKALIS CONREY MSN, RN, CCRN, CRNP
NPI 1689731895
Nurse Practitioner - Acute Care in Bethesda, MD
NPI Status: Active since January 03, 2007
Contact Information
NATIONAL INSTITUTES OF HEALTH
10 CENTER DRIVE, BLDG 10, CLINICAL CENTER - ROOM 5-5140
BETHESDA, MD
ZIP 20892
Phone: (301) 451-6409
- Individual
- Female
- Nurse Practitioner
- Acute Care
- PECOS Enrolled
About ANNA CONREY
This page provides the complete NPI Profile along with additional information for Anna Conrey, a provider established in Bethesda, Maryland with a medical specialization in Nurse Practitioner, focusing in acute care . The healthcare provider is registered in the NPI registry with number 1689731895 assigned on January 2007. The practitioner's primary taxonomy code is 363LA2100X with license number AC000533 (MD). The provider is registered as an individual and her NPI record was last updated 13 years ago.
- NPI
- 1689731895
- Provider Name
- MS. ANNA KOKKALIS CONREY MSN, RN, CCRN, CRNP
- Gender
- Female
- Entity Type
- Individual
- Location Address
- NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE, BLDG 10, CLINICAL CENTER - ROOM 5-5140 BETHESDA, MD 20892
- Location Phone
- (301) 451-6409
- Mailing Address
- 410 KOJUN CT STERLING, VA 20164
- Mailing Phone
- (732) 644-7820
- Is Sole Proprietor?
- No
- Enumeration Date
- 01-03-2007
- Last Update Date
- 12-10-2012
- Code Navigator
A nurse practitioner (NP) like Anna Conrey is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, 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
Nurse Practitioner Acute Care
- Taxonomy Code
- 363LA2100X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
- License No.
- AC000533
- License State
- MD
Medicare Participation & PECOS Enrollment Status
Anna Conrey 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
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 20892 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $100.31
- Minimum New Patient Price $65.18
- Maximum New Patient Price $194.86
- Average New Patient Copayment $25.07
- Minimum New Patient Copayment $16.29
- Maximum New Patient Copayment $48.71
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $113.72
- Minimum Established Patient Price $21.4
- Maximum Established Patient Price $158.88
- Average Established Patient Copayment $28.43
- Minimum Established Patient Copayment $5.35
- Maximum Established Patient Copayment $39.72
* 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.
Reviews for MS. ANNA KOKKALIS CONREY MSN, RN, CCRN, CRNP
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 6 | 8 | 9 | 7 | 3 | 1 | 8 | 9 | 5 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 6 | 16 | 9 | 14 | 3 | 2 | 8 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 6 + 1 + 6 + 9 + 1 + 4 + 3 + 2 + 8 + 1 + 8 + 24 = 75 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 80 - 75 = 5 | 5 | ||||||||
The NPI number 1689731895 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1841225034 | RACHEL I GAFNI MD Individual | Pediatrics (Pediatric Endocrinology) | NATIONAL INSTITUTES OF HEALTH 30 CONVENT DR. MSC 4320, 30/228 BETHESDA, MD 20892 (301) 594-9924 |
| 1811061302 | MS. SANDRA ANNE MITCHELL CRNP, MSCN, AOCN Individual | Nurse Practitioner (Acute Care) | NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE, ROOM 12 S 235 B BETHESDA, MD 20892 (301) 402-0616 |
| 1952467763 | DR. MARION DANIS M.D. Individual | Internal Medicine | NATIONAL INSTITUTES OF HEALTH BUILDING 10 RM. 1C118 BETHESDA, MD 20892 (301) 435-8727 |
| 1801013818 | ERIC M. WASSERMANN M.D. Individual | Psychiatry & Neurology (Neurology) | NATIONAL INSTITUTES OF HEALTH 10 CENTER DR MSC 1440 BETHESDA, MD 20892 (301) 496-0151 |
| 1255595039 | DR. MICHAEL CHARLES SNELLER M.D. Individual | Internal Medicine (Infectious Disease) | NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE MSC 1876 BETHESDA, MD 20892 (301) 496-0491 |
| 1770732083 | MS. DONNA R CHAUVET N.P Individual | Nurse Practitioner (Acute Care) | NATIONAL INSTITUTES OF HEALTH BLDG 10 CRC ROOM 3E-5140 MSC 1202 BETHESDA, MD 20892 (301) 402-7500 |
| 1992948525 | DR. REUBEN PAUL SIRAGANIAN M.D. Individual | Allergy & Immunology (Allergy) | NATIONAL INSTITUTES OF HEALTH BUILDING 49, 1A16 BETHESDA, MD 20892 (301) 496-5105 |
| 1104135540 | DR. JAMES FRANCIS BATTEY JR. M.D. Individual | Specialist (Research Study) | NATIONAL INSTITUTES OF HEALTH 31 CENTER DRIVE, MSC 2320, 9000 ROCKVILLE PIKE BETHESDA, MD 20892 (301) 402-0900 |
| 1932418209 | DR. LEONARDO G COHEN M.D. Individual | Psychiatry & Neurology (Neurology) | NATIONAL INSTITUTES OF HEALTH BLD 10, ROOM 7D54 BETHESDA, MD 20892 (301) 496-9782 |
| 1124392428 | DR. JOSEPHINE PASHLER BRIGGS M.D. Individual | Internal Medicine | NATIONAL INSTITUTES OF HEALTH 31 CENTER DR, RM 2B11, MSC 2182 BETHESDA, MD 20892 (301) 435-6826 |
| 1376836528 | DR. RAY CHEN M.D. Individual | Internal Medicine (Infectious Disease) | NATIONAL INSTITUTES OF HEALTH 33 NORTH DR, BLDG 33, RM 2W20 BETHESDA, MD 20892 (301) 443-5816 |
| 1013267988 | DR. MARGARET FARMAR KEIL CRNP, PHD Individual | Nurse Practitioner (Pediatrics) | NATIONAL INSTITUTES OF HEALTH NICHD, 10 CENTER DRIVE, BLDG 10 ROOM 1 E 3330 BETHESDA, MD 20892 (301) 435-3391 |
| 1699977918 | DR. PETER JOSEPH MCGUIRE MS, MD Individual | Medical Genetics (Clinical Biochemical Genetics) | NATIONAL INSTITUTES OF HEALTH 49 CONVENT DRIVE, 4A62 BETHESDA, MD 20892 (301) 451-7716 |
| 1790125409 | DR. KEVIN LAWRENCE GARDNER M.D.,PH.D. Individual | Special Hospital | NATIONAL INSTITUTES OF HEALTH 37 CONVENT DR. BLDG 37, RM 1042 BETHESDA, MD 20892 (301) 496-1055 |
| 1912334392 | JAMES CARTER REYNOLDS MD Individual | Nuclear Medicine (Nuclear Imaging & Therapy) | NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE; BLDG 10; ROOM 1C-461 BETHESDA, MD 20892 (301) 496-5675 |
| 1205281532 | DR. WILLIAM F. PRITCHARD JR. MD Individual | Radiology (Diagnostic Radiology) | NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE, ROOM 2N212, MSC 1182 BETHESDA, MD 20892 (703) 201-8043 |
| 1902359649 | SUSAN PFEIFFER PA-C Individual | Physician Assistant | NATIONAL INSTITUTES OF HEALTH 10 CENTER DRIVE BETHESDA, MD 20892 (301) 761-7311 |
| 1417499278 | MILALYNN VICTORINO FNP Individual | Nurse Practitioner (Family) | NATIONAL INSTITUTES OF HEALTH 9000 ROCKVILLE PIKE BUILDING 10 ROOM 5-2462 BETHESDA, MD 20892 (301) 761-7587 |
| 1205843166 | JILL N ROTHSCHILD M.D. Individual | Pediatrics | NATIONAL INSTITUTES OF HEALTH BETHESDA, MD 20892 (240) 858-2621 |
| 1376853770 | DR. JOSEPH C. MASDEU M.D., PH.D. Individual | Psychiatry & Neurology (Neurology) | NATIONAL INSTITUTES OF HEALTH BUILDING 10, ROOM 3C111 BETHESDA, MD 20892 (301) 443-2096 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1689731895, enumerated in the NPI registry as an "individual" on January 03, 2007
The provider is located at National Institutes Of Health 10 Center Drive, Bldg 10, Clinical Center - Room 5-5140 Bethesda, Md 20892 and the phone number is (301) 451-6409
The provider's speciality is Nurse Practitioner with taxonomy code 363LA2100X with a focus in Acute Care
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.
Medicare beneficiaries should expect a typical cost of $100.31 with an average copayment of $25.07 for new patient appointments. Established patients should expect a typical charge of $113.72 and an average copayment of 28.43. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on January 03, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.