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DR. KAROLINE MOON M.D.
NPI 1972629210
Internal Medicine - Sleep Medicine in Baltimore, MD

Active since March 21, 2007PECOS EnrolledAccepts Medicare Assignment
6565 N. CHARLES STREET, PPE 411, BALTIMORE, MD 21204(443) 849-3901(443) 849-3902 Get Directions Write a Review

NPPES record last updated: May 1, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 1, 2019, Dec 20, 2016 (2 updates tracked since 2016).

About Dr. Karoline Moon M.d. NPPES

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

DR. KAROLINE MOON M.D. (NPI 1972629210) is an individual sleep medicine provider in Baltimore, Maryland, licensed in Maryland (D73386) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Greater Baltimore Medical Center, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1972629210
Entity TypeIndividualFemale
Primary Taxonomy207RS0012X
Provider Legal NameDR. KAROLINE MOONCredential: M.D.
Location Address6565 N. CHARLES STREET, PPE 411Baltimore, MD 21204
Mailing Address6565 N. Charles Street, Ppe 411Baltimore, MD 21204 · (443) 849-3901 · Fax (443) 849-3902
Phone(443) 849-3901
Fax(443) 849-3902
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 2007
Enumeration DateMarch 21, 2007
Last NPPES UpdateMay 1, 20192 updates tracked since enumeration
✔ NPI 1972629210 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RS0012X
License✔ Licensed in MD · D73386
Definition
An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.
6565 N. CHARLES STREET, Baltimore, MD 21204
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Secondary Practice Location 1

Location 15501 Hopkins Bayview CirBaltimore, MD 21224-6821 · Phone (410) 550-0545

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. Karoline Moon 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 ID1355475583
PECOS Enrollment IDI20120827000498
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 9

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.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
65 services51 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.
63 services58 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.
48 services48 patients
Sleep study in sleep lab (6 years or older) 95810
A sleep study in a sleep lab is a non-invasive overnight test that monitors your body while you sleep. It helps doctors understand your sleep patterns and identify any issues like sleep apnea or insomnia. You'll be connected to equipment that tracks your heart rate, brain waves, breathing, and movements.
32 services31 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.
28 services28 patients
Sleep study in sleep lab with continuous airway pressure (6 years or older) 95811
A sleep study in a sleep lab with continuous airway pressure is a test for individuals aged 6 and above. It monitors your sleep patterns to check for disorders like sleep apnea. Continuous airway pressure helps keep your airways open while you sleep, improving your breathing.
23 services23 patients

Hospital Affiliations CMS Care Compare

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

Greater Baltimore Medical Center

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210044
Location6701 North Charles StreetBaltimore, MD 21204 · Baltimore County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21204 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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.

Referred Medical Equipment & Supplies CMS DME claims 16

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
16 suppliers223 claims223 services$34.78 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
12 suppliers100 claims100 services$78.60 avg. paid by Medicare
Face mask interface, replacement for full face mask, each A7031
DME-Other DME · category DE001N
13 suppliers94 claims234 services$30.61 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
10 suppliers89 claims448 services$16.38 avg. paid by Medicare
Pillow for use on nasal cannula type interface, replacement only, pair A7033
DME-Other DME · category DE001N
8 suppliers62 claims326 services$13.22 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
12 suppliers184 claims184 services$46.36 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 14

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

KIMBERLY KESLER O'ROURKE M.D.
Obstetrics & Gynecology
6565 N. CHARLES STREET, SUITE 406
BALTIMORE, MD 21204
Baltimore County (443) 849-2568
NEERAJ PARKASH M.D.
Student in an Organized Health Care Education/Training Program
6565 N. CHARLES STREET, STE 203
TOWSON, MD 21204
Baltimore County (443) 849-3760
RENU SUKHUPAYO MBBS, MD
Student in an Organized Health Care Education/Training Program
6565 N. CHARLES STREET, PPE SUITE 201
TOWSON, MD 21204
Baltimore County (443) 849-3760
DR. BETHLEHEM L ABEBE-WOLPAW MD
Pediatrics
6565 N. CHARLES STREET, SUITE 306
BALTIMORE, MD 21204
Baltimore County (443) 849-2781
SARA IFTIKHAR
Student in an Organized Health Care Education/Training Program
6565 N. CHARLES STREET, STE 203
TOWSON, MD 21204
Baltimore County (443) 849-3760
ZAHID JAMIL M.D
Student in an Organized Health Care Education/Training Program
6565 N. CHARLES STREET, STE 203
TOWSON, MD 21204
Baltimore County (443) 849-3760
RACHEL F. PLOTNICK M.D.
Pediatrics
6565 N. CHARLES STREET, SUITE 306
BALTIMORE, MD 21204
Baltimore County (443) 849-2781
FATOUMATTA BINTOU SISSOHO MD
Hospitalist
6565 N. CHARLES STREET, PPE 201
TOWSON, MD 21204
Baltimore County (443) 849-2682

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 Karoline Moon's NPI number?

The NPI number for Karoline Moon is 1972629210. It was assigned to this individual provider in the NPPES registry on March 21, 2007.

Where is Karoline Moon located?

Karoline Moon practices at 6565 N. Charles Street Ppe 411, Baltimore, MD 21204. The listed phone number is (443) 849-3901.

What is Karoline Moon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Karoline Moon enrolled in Medicare?

Yes. Karoline Moon 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 Karoline Moon affiliated with any hospitals?

According to CMS data, Karoline Moon is affiliated with Greater Baltimore Medical Center.

When was this NPI record last updated?

The NPPES record for Karoline Moon was last updated on May 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.