RIGHTTIME MEDICAL CARE
NPI 1912911215
Emergency Medicine in Rockville, MD

Active since July 29, 2006
12220 ROCKVILLE PIKE, ROCKVILLE, MD 20852(301) 881-5000 Get Directions Write a Review

NPPES record last updated: May 10, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Righttime Medical Care NPPES

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

RIGHTTIME MEDICAL CARE (NPI 1912911215) is a healthcare organization registered as an emergency medicine in Rockville, Maryland and active in the NPI registry since July 2006. The organization lists Robert G. Graw, Managing Partner, as its authorized official.

NPPES Registry Identity

NPI1912911215
Entity TypeOrganization
Primary Taxonomy207P00000X
Legal Business NameHARCART HEALTH HOLDINGS, LLC
Location Address12220 ROCKVILLE PIKERockville, MD 20852-1608
Mailing Address12220 Rockville PikeRockville, MD 20852-1608
Organization SubpartNo
Authorized OfficialRobert G. GrawManaging Partner · (443) 332-4380
Enumeration DateJuly 29, 2006
Last NPPES UpdateMay 10, 2017
✔ NPI 1912911215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedClinic/Center · Urgent CareTaxonomy 261QU0200X
12220 ROCKVILLE PIKE, Rockville, MD 20852

Other Names 1

Doing Business AsRighttime Medical Care

Other Identifiers 1

Medicare PING02541DC

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Righttime Medical Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

82

Medicare enrollment records show 82 clinicians reassign Medicare billing to Righttime Medical Care, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 12 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 8

Nurse Practitioner42
Family Practice20
Pediatric Medicine8
Emergency Medicine5
Internal Medicine4
Allergy/Immunology1
General Practice1
Physical Medicine and Rehabilitation1

Nearest to this location (20)

See all 82
Family Practice
NPI 1891993887
12220 ROCKVILLE PIKE
Rockville, MD 20852
(888) 808-6483
✔ PECOS✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1043335425
12200 ROCKVILLE PIKE
Rockville, MD 20852
(301) 881-5000
✔ PECOSSame address
Pediatric Medicine
NPI 1528029055
2401 BLUERIDGE AVE SUITE 210
Wheaton, MD 20902
(301) 933-6440
✔ PECOS3.8 mi
Nurse Practitioner
NPI 1134591381
7137 ARLINGTON ROAD
Bethesda, MD 20814
(240) 744-3390
✔ PECOS✔ Accepts Medicare5.3 mi
Nurse Practitioner
NPI 1538511654
8700 GEORGIA AVE STE 400
Silver Spring, MD 20910
(301) 585-6049
✔ PECOS✔ Accepts Medicare6.3 mi
Emergency Medicine
NPI 1609830850
18045 GEORGIA AVE
Olney, MD 20832
(888) 808-6483
✔ PECOS✔ Accepts Medicare7.2 mi
Family Practice
NPI 1578730016
146 MILL GREEN AVE UNIT 100
Gaithersburg, MD 20878
(704) 975-1878
✔ PECOS✔ Accepts Medicare7.5 mi
Family Practice
NPI 1134199557
18111 PRINCE PHILIP DR SUITE #207
Olney, MD 20832
(301) 774-7170
✔ PECOS7.6 mi
Nurse Practitioner
NPI 1821643396
7600 CARROLL AVE
Takoma Park, MD 20912
(301) 891-5070
✔ PECOS✔ Accepts Medicare8.0 mi
Internal Medicine
NPI 1942225396
5215 LOUGHBORO RD NW STE 460
Washington, DC 20016
(202) 244-9300
✔ PECOS✔ Accepts Medicare8.2 mi
Family Practice
NPI 1205984382
2902 PORTER ST NW
Washington, DC 20008
(202) 525-5287
✔ PECOS✔ Accepts Medicare8.8 mi
Nurse Practitioner
NPI 1063783504
19201 MONTGOMERY VILLAGE AVE
Gaithersburg, MD 20886
(301) 670-0070
✔ PECOS9.2 mi
Nurse Practitioner
NPI 1285121954
1160 VARNUM ST NE
Washington, DC 20017
(202) 854-7000
✔ PECOS✔ Accepts Medicare10 mi
Family Practice
NPI 1740415264
1140 VARNUM ST NE STE 103
Washington, DC 20017
(202) 930-2380
✔ PECOS✔ Accepts Medicare10 mi
Family Practice
NPI 1427077205
10424 BALTIMORE AVE
Beltsville, MD 20705
(240) 542-5987
✔ PECOS11 mi
Pediatric Medicine
NPI 1073730818
12800 MIDDLEBROOK RD
Germantown, MD 20874
(301) 557-2140
✔ PECOS11 mi
Physical Medicine and Rehabilitation
NPI 1184030009
2800 S SHIRLINGTON RD STE 1100
Arlington, VA 22206
(703) 892-6500
✔ PECOS✔ Accepts Medicare15 mi
Emergency Medicine
NPI 1588856132
5900 CEDAR LN
Columbia, MD 21044
(443) 718-4067
✔ PECOS✔ Accepts Medicare16 mi
General Practice
NPI 1619210960
9710 PATUXENT WOODS DR SUITE 200
Columbia, MD 21046
(301) 575-8080
✔ PECOS✔ Accepts Medicare17 mi
Internal Medicine
NPI 1548251549
15459 ANNAPOLIS RD
Bowie, MD 20715
(240) 544-0676
✔ PECOS✔ Accepts Medicare21 mi
See all 82 clinicians

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

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 Harcart Health Holdings, LLC's NPI number?

The NPI number for Harcart Health Holdings, LLC is 1912911215. It was assigned to this organization in the NPPES registry on July 29, 2006. The provider is doing business as Righttime Medical Care.

Where is Harcart Health Holdings, LLC located?

Harcart Health Holdings, LLC is located at 12220 Rockville Pike, Rockville, MD 20852. The listed phone number is (301) 881-5000.

What is Harcart Health Holdings, LLC's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Harcart Health Holdings, LLC enrolled in Medicare?

Yes. Harcart Health Holdings, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Harcart Health Holdings, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 82 clinicians in 8 Medicare specialties reassign their Medicare billing to Harcart Health Holdings, LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (42), Family Practice (20) and Pediatric Medicine (8). Of these, 2 practice at this address and 12 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Harcart Health Holdings, LLC was last updated on May 10, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.