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CAROL E. RITTER M.D.
NPI 1376537282
Obstetrics & Gynecology in Towson, MD

Active since September 07, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 21D0860816 · Waiver
23.09/100
CMS Quality Rating
1122 KENILWORTH DRIVE, SUITE 401, TOWSON, MD 21204(410) 296-2557(410) 296-3105 Get Directions Write a Review

NPPES record last updated: February 21, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Carol E. Ritter M.d. NPPES

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

CAROL E. RITTER M.D. (NPI 1376537282) is an individual obstetrics & gynecology provider in Towson, Maryland, licensed in Maryland (D0033310) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through January 19, 2027, and is a graduate of Medical College Of Wisconsin (1983).

NPPES Registry Identity

NPI1376537282
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCAROL E. RITTERCredential: M.D.
Location Address1122 KENILWORTH DRIVE, SUITE 401Towson, MD 21204
Mailing Address1122 Kenilworth Drive, Suite 401Towson, MD 21204 · (410) 296-2557 · Fax (410) 296-3105
Phone(410) 296-2557
Fax(410) 296-3105
Sole ProprietorYes
Medical School CMSMedical College Of WisconsinGraduated 1983
Enumeration DateSeptember 7, 2005
Last NPPES UpdateFebruary 21, 2014
✔ NPI 1376537282 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MD · D0033310
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1122 KENILWORTH DRIVE, Towson, MD 21204
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Other Identifiers 3

Medicare PIN484M726FMD
Medicare UPIND76575MD
Other160005658Medicare Railroad

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

Carol E. Ritter 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 ID7810962511
PECOS Enrollment IDI20100113000203
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 21D0860816

Dr Carol E Ritter · Towson, MD
Active · expires Jan 19, 2027
CLIA Number21D0860816
Laboratory TypePhysician Office
Certificate Effective DateJanuary 20, 2025
Certificate Expiration DateJanuary 19, 2027
Laboratory DirectorCarol E. Ritter
Laboratory Phone(410) 296-2557
Laboratory LocationDr Carol E Ritter1122 Kenilworth Dr #401, Towson, MD 21204
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

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 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.
258 services122 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
70 services70 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.
67 services53 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
66 services66 patients
Complete ultrasound scan of pelvis 76856
A complete ultrasound scan of the pelvis is a safe, non-invasive imaging procedure. It uses sound waves to create pictures of your lower abdomen area, helping doctors to evaluate and diagnose any potential issues. It's painless and usually takes about 30 minutes.
58 services53 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
53 services49 patients

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
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

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.

23.09/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality0
Improvement Activities0
Cost76.98

Referred Medical Equipment & Supplies CMS DME claims

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

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
1 supplier11 claims2,200 services$1.67 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

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

CAROL E. RITTER M.D. P.A.
Specialist
1122 KENILWORTH DRIVE, ST 401
TOWSON, MD 21204
Baltimore County (410) 296-2557

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 Carol Ritter's NPI number?

The NPI number for Carol Ritter is 1376537282. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Carol Ritter located?

Carol Ritter practices at 1122 Kenilworth Drive Suite 401, Towson, MD 21204. The listed phone number is (410) 296-2557.

What is Carol Ritter's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Carol Ritter enrolled in Medicare?

Yes. Carol Ritter 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.

Does Carol Ritter hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 21D0860816) is associated with this NPI, valid through January 19, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Carol Ritter was last updated on February 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.