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DR. MICHAEL GROSS M.D.
NPI 1265653331
Psychiatry & Neurology - Psychiatry in Rockville, MD

Active since May 02, 2007PECOS EnrolledAccepts Medicare Assignment
966 HUNGERFORD DR, STE 2, ROCKVILLE, MD 20850(301) 251-2323(301) 340-6769 Get Directions Write a Review

NPPES record last updated: January 18, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Michael Gross M.d. NPPES

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

DR. MICHAEL GROSS M.D. (NPI 1265653331) is an individual psychiatry provider in Rockville, Maryland, licensed in Maryland (D0031666) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (1980).

NPPES Registry Identity

NPI1265653331
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. MICHAEL GROSSCredential: M.D.
Location Address966 HUNGERFORD DR, STE 2Rockville, MD 20850-1714
Mailing Address966 Hungerford Dr, Ste 2Rockville, MD 20850-1714 · (301) 251-2323 · Fax (301) 340-6769
Phone(301) 251-2323
Fax(301) 340-6769
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 1980
Enumeration DateMay 2, 2007
Last NPPES UpdateJanuary 18, 2017
✔ NPI 1265653331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in MD · D0031666
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
966 HUNGERFORD DR, Rockville, MD 20850
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Other Identifiers 3

Medicare UPINC8888
Medicaid623511500MD
Medicare PIN154777

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Michael Gross M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810048873
PECOS Enrollment IDI20090721000032
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.

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.

Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
347 services55 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
321 services52 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
136 services32 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.
132 services37 patients
Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20850 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
$194.86 typical visit price
range $65.18 – $194.86
Typical copayment $48.71 (range $16.29 – $48.71)
Most-billed visit code 99205
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 15

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

MR. JEFF SHINAL LCPC
Counselor (Professional)
966 HUNGERFORD DR, SUITE 14A
ROCKVILLE, MD 20850
Montgomery County (703) 585-1066
DR. HUI TIAN PH.D
Acupuncturist
966 HUNGERFORD DR, SUITE 10A
ROCKVILLE, MD 20850
Montgomery County (301) 309-8889
DR. JOSHUA MARCUS COHEN PH.D.
Psychologist (Clinical)
966 HUNGERFORD DR, #32A
ROCKVILLE, MD 20850
Montgomery County (301) 315-6301
POTOMAC FAMILY PLANNING CENTER
Clinic/Center (Ambulatory Family Planning Facility)
966 HUNGERFORD DR, SUITE 24
ROCKVILLE, MD 20850
Montgomery County (301) 251-9124
MS. ALICIA BELTRAN L.C.P.C.
Counselor (Professional)
966 HUNGERFORD DR, SUITE 20B
ROCKVILLE, MD 20850
Montgomery County (301) 922-5759
GUSTAVO ALBERTO GOLDSTEIN MD
Psychiatry & Neurology (Psychiatry)
966 HUNGERFORD DR, SUITE 14 B
ROCKVILLE, MD 20850
Montgomery County (301) 351-7492
MR. MARIO LAGMAN LCPC
Counselor (Professional)
966 HUNGERFORD DR, SUITE 14A
ROCKVILLE, MD 20850
Montgomery County (301) 793-1789
BETTY MCKAY BRACHT LCPC
Counselor (Professional)
966 HUNGERFORD DR, SUITE 14A
ROCKVILLE, MD 20850
Montgomery County (301) 871-1699

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 Michael Gross's NPI number?

The NPI number for Michael Gross is 1265653331. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Michael Gross located?

Michael Gross practices at 966 Hungerford Dr Ste 2, Rockville, MD 20850. The listed phone number is (301) 251-2323.

What is Michael Gross's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Michael Gross enrolled in Medicare?

Yes. Michael Gross is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Michael Gross was last updated on January 18, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.