1. Home
  2. Directory
  3. Maryland
  4. Germantown
  5. Nurse Practitioner
  6. NPI Profile

DR. SHARI K GRIFFEN DNP
NPI 1215276720
Nurse Practitioner - Family in Germantown, MD

Active since February 04, 2013PECOS Enrolled
12420 MILESTONE CENTER DR STE 200, GERMANTOWN, MD 20876(336) 509-7515 Get Directions Write a Review

NPPES record last updated: March 2, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 2, 2020, Feb 27, 2020 (2 updates tracked since 2020).

About Dr. Shari K Griffen Dnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SHARI K GRIFFEN DNP (NPI 1215276720) is an individual family provider in Germantown, Maryland, licensed in California (22783) and active in the NPI registry since February 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1215276720
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. SHARI K GRIFFENCredential: DNP
Location Address12420 MILESTONE CENTER DR STE 200Germantown, MD 20876-7111
Mailing Address1056 Aspen RdStafford, VA 22554-2593 · (336) 509-7515
Phone(336) 509-7515
Sole ProprietorNo
Enumeration DateFebruary 4, 2013
Last NPPES UpdateMarch 2, 20202 updates tracked since enumeration
NPPES CertifiedMarch 2, 2020
✔ NPI 1215276720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 22783
12420 MILESTONE CENTER DR STE 200, Germantown, MD 20876
Open in Google Maps ↗

Secondary Practice Locations 2

Location 112420 Milestone Center Dr Ste 200Germantown, MD 20876-7111 · Phone (336) 509-7515
Location 28400 Sudley RdManassas, VA 20109-3705 · Phone (703) 369-8000

Other Identifiers 1

OtherNP22783CA · Medical License

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Shari K Griffen Dnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Shari Griffen reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Commonwealth Emergency Physicians PC
14 mi
Emergency Medicine
44045 RIVERSIDE PARKWAY, LOUDOUN HOSPITAL CENTER
Leesburg, VA 20176
  • Reassigned Medicare billing, District of Columbia enrollment
  • 134 clinicians in this Medicare group
NPI 1598723082 (703) 858-6040
Emergency Medicine Associates P.A., P.C.
16 mi
Emergency Medicine
1301 EDWARDS FERRY RD NE
Leesburg, VA 20176
  • Reassigned Medicare billing, Virginia and District of Columbia enrollments
  • Also billed through NPI 1811852148 (District of Columbia)
  • 1,294 clinicians in this Medicare group
NPI 1659290633 (330) 493-4443
Fhl Health LLC
24 mi
Primary Care
10329 DEMOCRACY LN STE B
Fairfax, VA 22030
  • Reassigned Medicare billing, District of Columbia enrollment
  • 3 clinicians in this Medicare group
NPI 1265179931 (203) 823-8136
Virginia Urgent Care LLC
65 mi
Urgent Care
5825 PLANK RD, SUITE 105
Fredericksburg, VA 22407
  • Reassigned Medicare billing, Virginia enrollment
  • 67 clinicians in this Medicare group
NPI 1487838652 (540) 785-2727
Velocity Urgent Care, LLC
135 mi
Urgent Care
4374 NEW TOWN AVE
Williamsburg, VA 23188
  • Reassigned Medicare billing, Virginia enrollment
  • 121 clinicians in this Medicare group
NPI 1205350584 (757) 772-6124

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
29 services29 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
27 services27 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
24 services12 patients
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880
A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.
13 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20876 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA AIMEE GREENBERG NP
Nurse Practitioner
12420 MILESTONE CENTER DR STE 200
GERMANTOWN, MD 20876
Montgomery County (240) 686-2300
CLAIRE VENDITTI
Internal Medicine (Hospice and Palliative Medicine)
12420 MILESTONE CENTER DR STE 200
GERMANTOWN, MD 20876
Montgomery County (240) 686-2300

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shari Griffen's NPI number?

The NPI number for Shari Griffen is 1215276720. It was assigned to this individual provider in the NPPES registry on February 4, 2013.

Where is Shari Griffen located?

Shari Griffen practices at 12420 Milestone Center Dr Ste 200, Germantown, MD 20876. The listed phone number is (336) 509-7515.

What is Shari Griffen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Shari Griffen enrolled in Medicare?

Yes. Shari Griffen is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shari Griffen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shari Griffen reassigns Medicare benefits to 5 organizations: Commonwealth Emergency Physicians PC (Leesburg, VA), Emergency Medicine Associates P.A., P.C. (Leesburg, VA), Fhl Health LLC (Fairfax, VA), Virginia Urgent Care LLC (Fredericksburg, VA) and Velocity Urgent Care, LLC (Williamsburg, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shari Griffen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Shari Griffen was last updated on March 2, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.