RAVINDRA SHRINIVAS KARMARKAR MD
NPI 1356380372
Internal Medicine - Infectious Disease in Ellicott City, MD

Active since June 05, 2006PECOS EnrolledAccepts Medicare Assignment
83.06/100
CMS Quality Rating
2850 N RIDGE RD, ELLICOTT CITY, MD 21043(410) 418-8550 Get Directions Write a Review

NPPES record last updated: August 27, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 21, 2022, Sep 20, 2017 (2 updates tracked since 2017).

About Ravindra Shrinivas Karmarkar Md NPPES

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

RAVINDRA SHRINIVAS KARMARKAR MD (NPI 1356380372) is an individual infectious disease provider in Ellicott City, Maryland, licensed in Maryland (D94732) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Saint Agnes Hospital, and maintains a secondary practice location in Hartland.

NPPES Registry Identity

NPI1356380372
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameRAVINDRA SHRINIVAS KARMARKARCredential: MD
Location Address2850 N RIDGE RDEllicott City, MD 21043-3464
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (262) 361-4062
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateJune 5, 2006
Last NPPES UpdateAugust 27, 20242 updates tracked since enumeration
NPPES CertifiedAugust 27, 2024
NPI 1356380372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses Licensed in MD · D94732 Licensed in WI · 42062-020
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
2850 N RIDGE RD, Ellicott City, MD 21043

Secondary Practice Location 1

Location 11700 E Juniper WayHartland, WI 53029-8669 · Phone (262) 361-4062

Other Identifiers 1

Medicaid34048700WI

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

Ravindra Shrinivas Karmarkar 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 ID6204895824
PECOS Enrollment IDI20230907001843
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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
717 services266 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
221 services86 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
200 services194 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
47 services47 patients
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.
34 services32 patients

Hospital Affiliations CMS Care Compare 2

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

Saint Agnes Hospital

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210011
Location900 Caton AvenueBaltimore, MD 21229 · Baltimore City County
Emergency services Birthing friendly

Medstar Harbor Hospital

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210034
Location3001 South Hanover StreetBaltimore, MD 21225 · Baltimore City County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21043 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.

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.

83.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.66
Promoting Interoperability98
Improvement Activities40
Cost76.55

Other Providers at the Same Location NPPES 20

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

Home Health
2850 N RIDGE RD, SUITE 2074
ELLICOTT CITY, MD 21043
Clinic/Center (Ambulatory Surgical)
2850 N RIDGE RD
ELLICOTT CITY, MD 21043
Point of Service
2850 N RIDGE RD, SUITE 207A
ELLICOTT CITY, MD 21043
Orthopaedic Surgery (Sports Medicine)
2850 N RIDGE RD
ELLICOTT CITY, MD 21043
Pediatrics
2850 N RIDGE RD, STE 203
ELLICOTT CITY, MD 21043
Internal Medicine (Infectious Disease)
2850 N RIDGE RD, 102
ELLICOTT CITY, MD 21043
Radiology (Vascular & Interventional Radiology)
2850 N RIDGE RD
ELLICOTT CITY, MD 21043
Internal Medicine (Infectious Disease)
2850 N RIDGE RD, SUITE 203
ELLICOTT CITY, MD 21043

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 Ravindra Karmarkar's NPI number?

The NPI number for Ravindra Karmarkar is 1356380372. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is Ravindra Karmarkar located?

Ravindra Karmarkar practices at 2850 N Ridge Rd, Ellicott City, MD 21043. The listed phone number is (410) 418-8550.

What is Ravindra Karmarkar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Ravindra Karmarkar enrolled in Medicare?

Yes. Ravindra Karmarkar 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 Ravindra Karmarkar affiliated with any hospitals?

According to CMS data, Ravindra Karmarkar is affiliated with Saint Agnes Hospital and Medstar Harbor Hospital.

When was this NPI record last updated?

The NPPES record for Ravindra Karmarkar was last updated on August 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.