REENA THOMAS MD
NPI 1649270695
Psychiatry & Neurology - Neurology in Charlotte Hall, MD

Active since July 29, 2005PECOS EnrolledAccepts Medicare Assignment
77.5/100
CMS Quality Rating
37767 MARKET DR, CHARLOTTE HALL, MD 20622(301) 373-7900(301) 373-6900 Get Directions Write a Review

NPPES record last updated: December 14, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 14, 2021, Dec 9, 2021 (2 updates tracked since 2021).

About Reena Thomas Md NPPES

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

REENA THOMAS MD (NPI 1649270695) is an individual neurology provider in Charlotte Hall, Maryland, licensed in Maryland (D65137) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1649270695
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameREENA THOMASCredential: MD
Location Address37767 MARKET DRCharlotte Hall, MD 20622-3188
Mailing Address37767 Market DrCharlotte Hall, MD 20622-3188 · (301) 373-7900 · Fax (301) 373-6900
Fax(301) 373-6900
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateJuly 29, 2005
Last NPPES UpdateDecember 14, 20212 updates tracked since enumeration
NPPES CertifiedDecember 14, 2021
NPI 1649270695 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses Licensed in MD · D65137 Licensed in NY · 233577
Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

37767 MARKET DR, Charlotte Hall, MD 20622

Other Identifiers 1

Medicaid413058800MD

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

Reena Thomas Md 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 ID1557316288
PECOS Enrollment IDI20071004000283, I20201124001175
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.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.
380 services185 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
261 services174 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.
253 services182 patients
Nerve conduction, 9-10 studies 95911
Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.
182 services175 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
88 services88 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210028
Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County
Emergency services Birthing friendly

Calverthealth Medical Center

Acute Care Hospitals · Prince Frederick, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number210039
Location100 Hospital RoadPrince Frederick, MD 20678 · Calvert County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20622 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality53.38
Promoting Interoperability96
Improvement Activities40
Cost74.97

Other Providers at the Same Location NPPES 17

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

Ophthalmology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Dermatology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Clinic/Center (Urgent Care)
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Specialist
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Internal Medicine
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Ophthalmology
37767 MARKET DR
CHARLOTTE HALL, MD 20622
General Practice
37767 MARKET DR
CHARLOTTE HALL, MD 20622
Pediatrics
37767 MARKET DR
CHARLOTTE HALL, MD 20622

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 Reena Thomas's NPI number?

The NPI number for Reena Thomas is 1649270695. It was assigned to this individual provider in the NPPES registry on July 29, 2005.

Where is Reena Thomas located?

Reena Thomas practices at 37767 Market Dr, Charlotte Hall, MD 20622. The listed phone number is (301) 373-7900.

What is Reena Thomas's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Reena Thomas enrolled in Medicare?

Yes. Reena Thomas 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.

Is Reena Thomas affiliated with any hospitals?

According to CMS data, Reena Thomas is affiliated with Medstar Saint Mary's Hospital and Calverthealth Medical Center.

When was this NPI record last updated?

The NPPES record for Reena Thomas was last updated on December 14, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.