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DR. JANICE K GROSSMAN DDS
NPI 1225375041
Dentist in Potomac, MD

Active since January 14, 2013Opted out of Medicare · through Aug 4, 2028
7811 MONTROSE ROAD SUITE 300, POTOMAC, MD 20854(301) 530-3717(301) 417-8170 Get Directions Write a Review

NPPES record last updated: December 21, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Janice K Grossman Dds NPPES

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

DR. JANICE K GROSSMAN DDS (NPI 1225375041) is an individual dentist in Potomac, Maryland, licensed in Maryland (89-05) and active in the NPI registry since January 2013. She has opted out of Medicare through August 4, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1225375041
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameDR. JANICE K GROSSMANCredential: DDS
Location Address7811 MONTROSE ROAD SUITE 300Potomac, MD 20854
Mailing Address7811 Montrose Road Suite 300Potomac, MD 20854 · (301) 530-3717 · Fax (301) 417-8170
Phone(301) 530-3717
Fax(301) 417-8170
Sole ProprietorNo
Enumeration DateJanuary 14, 2013
Last NPPES UpdateDecember 21, 2016
✔ NPI 1225375041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in MD · 89-05
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
7811 MONTROSE ROAD SUITE 300, Potomac, MD 20854
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Janice K Grossman Dds has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 4, 2016 through August 4, 2028.

Opt-Out Effective DateAugust 4, 2016
Opt-Out In Effect ThroughAugust 4, 2028Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20854 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
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
Most-billed visit code 99213
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.

DR. MARK L TAFF DDS
Dentist
7811 MONTROSE ROAD SUITE 300
POTOMAC, MD 20854
Montgomery County (301) 530-3717
WILLIAMOWSKY, TAFF, & LEVINE
Dentist
7811 MONTROSE ROAD SUITE 300
POTOMAC, MD 20854
Montgomery County (301) 530-3717

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 Janice Grossman's NPI number?

The NPI number for Janice Grossman is 1225375041. It was assigned to this individual provider in the NPPES registry on January 14, 2013.

Where is Janice Grossman located?

Janice Grossman practices at 7811 Montrose Road Suite 300, Potomac, MD 20854. The listed phone number is (301) 530-3717.

What is Janice Grossman's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Janice Grossman enrolled in Medicare?

No. Janice Grossman has opted out of Medicare through August 4, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Janice Grossman was last updated on December 21, 2016. 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.