ADVANCED PRIMARY & GERIATRIC CARE
NPI 1447229281
Internal Medicine - Geriatric Medicine in Rockville, MD

Q: What is Ravi Passi MD PC's NPI number?

The NPI number for Ravi Passi MD PC is 1447229281. It was assigned to this organization in the NPPES registry on March 15, 2006. The provider is doing business as Advanced Primary & Geriatric Care.

Q: What is Ravi Passi MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Ravi Passi MD PC was last updated on October 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 15, 2006

15245 SHADY GROVE RD, SUITE 130, ROCKVILLE, MD 20850(301) 527-1650(301) 527-8752 Get Directions Write a Review

NPPES record last updated: October 7, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 7, 2022, Sep 19, 2022 (2 updates tracked since 2022).

On this page

About Advanced Primary & Geriatric Care NPPES

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

ADVANCED PRIMARY & GERIATRIC CARE (NPI 1447229281) is a healthcare organization registered as a geriatric medicine in Rockville, Maryland and active in the NPI registry since March 2006. The organization lists Ravi Passi, President, as its authorized official.

NPPES Registry Identity

NPI1447229281

Entity TypeOrganization

Primary Taxonomy207RG0300X

Legal Business NameRAVI PASSI MD PC

Location Address15245 SHADY GROVE RD, SUITE 130Rockville, MD 20850-3222

Mailing AddressPo Box 10067Gaithersburg, MD 20898-0067 · (301) 527-1650 · Fax (301) 527-8752

Phone(301) 527-1650

Fax(301) 527-8752

Organization SubpartNo

Authorized OfficialRavi PassiPresident · (301) 527-1650

Enumeration DateMarch 15, 2006

Last NPPES UpdateOctober 7, 20222 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2022

✔ NPI 1447229281 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

Also ListedInternal MedicineTaxonomy 207R00000X

15245 SHADY GROVE RD, Rockville, MD 20850

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Other Names 1

Doing Business AsAdvanced Primary & Geriatric Care

Other Identifiers 1

Medicaid409902800MD

Group Practice 2

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Advanced Primary & Geriatric Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 30 clinicians reassign Medicare billing to Advanced Primary & Geriatric Care, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 4

Nurse Practitioner18

Internal Medicine8

Family Practice3

Physical Medicine and Rehabilitation1

Nearest to this location (20)

See all 30

Ravi Passi, MD

Internal Medicine

NPI 1114921665

15245 SHADY GROVE RD SUITE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Joyce Sun, CRNP

Nurse Practitioner

NPI 1932588662

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(240) 426-0130

✔ PECOSSame address

Nina Rajaei, MD

Physical Medicine and Rehabilitation

NPI 1306070370

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Jinhyun Hwang, FNP-C

Nurse Practitioner

NPI 1164936266

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOSSame address

Patricia Gomez, MD

Internal Medicine

NPI 1487639142

15245 SHADY GROVE RD SUITE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Lemolls Johny, CRNP

Nurse Practitioner

NPI 1467639971

15245 SHADY GROVE RD SUITE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Ancy Palakunnel, CRNP

Nurse Practitioner

NPI 1972047389

15245 SHADY GROVE RD SUITE 130, NORTH LOBBY
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Babette Pennay, CRNP

Nurse Practitioner

NPI 1609889112

15245 SHADY GROVE RD SUITE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Weihan Wang, MD

Internal Medicine

NPI 1982875449

15245 SHADY GROVE RD SUITE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Matthew Bruntel, D.O.

Internal Medicine

NPI 1114102134

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Carol Dodson, AGNP

Nurse Practitioner

NPI 1912420811

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Avneet Kaur, CRNP

Nurse Practitioner

NPI 1144704735

15245 SHADY GROVE RD STE 130
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Sharnell Williams, CRNP, AGNP-C

Nurse Practitioner

NPI 1508639402

15245 SHADY GROVE RD
Rockville, MD 20850

(301) 527-1650

✔ PECOS✔ Accepts MedicareSame address

Sheikh Bidora

Internal Medicine

NPI 1992122816

9019 SHADY GROVE CT
Gaithersburg, MD 20877

(240) 308-9224

✔ PECOS✔ Accepts Medicare0.8 mi

Sangeeta Simlote

Internal Medicine

NPI 1326277278

3411 OLANDWOOD CT SUITE# 105
Olney, MD 20832

(301) 774-5260

✔ PECOS✔ Accepts Medicare7.3 mi

Huong Nguyen, NURSE PRACTITIONER

Nurse Practitioner

NPI 1588942791

8901 WISCONSIN AVE
Bethesda, MD 20889

(301) 295-5165

✔ PECOS8.9 mi

Sheila Mathew, CRNP

Nurse Practitioner

NPI 1467605295

1500 FOREST GLEN RD
Silver Spring, MD 20910

(301) 754-7246

✔ PECOS✔ Accepts Medicare10 mi

Gabriel Sevalie

Nurse Practitioner

NPI 1922604115

4211 SUGAR PINE CT
Burtonsville, MD 20866

(240) 421-2538

✔ PECOS14 mi

Blessing Nwaneri, NP

Nurse Practitioner

NPI 1184272403

9093 RIDGEFIELD DR STE 104
Frederick, MD 21701

(240) 913-5950

✔ PECOS✔ Accepts Medicare22 mi

Florence Parry, FNP

Nurse Practitioner

NPI 1457057978

4326 OLD VALLEY CT
Ellicott City, MD 21043

(410) 215-5608

✔ PECOS✔ Accepts Medicare24 mi

See all 30 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 Ravi Passi MD PC's NPI number?

The NPI number for Ravi Passi MD PC is 1447229281. It was assigned to this organization in the NPPES registry on March 15, 2006. The provider is doing business as Advanced Primary & Geriatric Care.

Where is Ravi Passi MD PC located?

Ravi Passi MD PC is located at 15245 Shady Grove Rd Suite 130, Rockville, MD 20850. The listed phone number is (301) 527-1650.

What is Ravi Passi MD PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Ravi Passi MD PC enrolled in Medicare?

Yes. Ravi Passi MD PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ravi Passi MD PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 30 clinicians in 4 Medicare specialties reassign their Medicare billing to Ravi Passi MD PC. 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 (18), Internal Medicine (8) and Family Practice (3). Of these, 13 practice at this address and 16 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 Ravi Passi MD PC was last updated on October 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.