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DR. JENNIFER ANN WITTWER M.D.
NPI 1629457577
Internal Medicine - Endocrinology, Diabetes & Metabolism in Cincinnati, OH

Active since May 26, 2015PECOS EnrolledAccepts Medicare Assignment
85.49/100
CMS Quality Rating
5885 HARRISON AVE, CINCINNATI, OH 45248(513) 272-0313(513) 272-0316 Get Directions Write a Review

NPPES record last updated: August 4, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jennifer Ann Wittwer M.d. NPPES

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

DR. JENNIFER ANN WITTWER M.D. (NPI 1629457577) is an individual endocrinology, diabetes & metabolism provider in Cincinnati, Ohio, licensed in Ohio (35.142278) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital, and maintains a secondary practice location in Cincinnati.

NPPES Registry Identity

NPI1629457577
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameDR. JENNIFER ANN WITTWERCredential: M.D.
Location Address5885 HARRISON AVECincinnati, OH 45248-1691
Mailing Address237 William Howard Taft RdCincinnati, OH 45219-2610 · (513) 272-0313 · Fax (513) 272-0316
Phone(513) 272-0313
Fax(513) 272-0316
Sole ProprietorNo
Medical School CMSUniversity Of Toledo College Of MedicineGraduated 2011
Enumeration DateMay 26, 2015
Last NPPES UpdateAugust 4, 2021
NPPES CertifiedAugust 4, 2021
✔ NPI 1629457577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in OH · 35.142278
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

5885 HARRISON AVE, Cincinnati, OH 45248
Open in Google Maps ↗

Secondary Practice Location 1

Location 12123 Auburn AveCincinnati, OH 45219-2906 · Phone (513) 272-0313 · Fax (513) 272-0316

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

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. Jennifer Ann Wittwer 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 ID1850682196
PECOS Enrollment IDI20210811004291
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 7

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.

Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
1,320 services17 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.
324 services166 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
117 services71 patients
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 95251
This procedure involves placing a small sensor under your skin to continuously monitor your blood sugar levels in tissue fluid. The data is interpreted and a report is generated to help manage your diabetes more effectively.
86 services44 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.
47 services47 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
32 services19 patients

Hospital Affiliations CMS Care Compare 3

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

Good Samaritan Hospital

Acute Care Hospitals · Cincinnati, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360134
Location375 Dixmyth AvenueCincinnati, OH 45220 · Hamilton County
Emergency services Birthing friendly

Christ Hospital

Acute Care Hospitals · Cincinnati, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360163
Location2139 Auburn AvenueCincinnati, OH 45219 · Hamilton County
Emergency services Birthing friendly

Mercy Health - West Hospital

Acute Care Hospitals · Cincinnati, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360234
Location3300 Mercy Health BlvdCincinnati, OH 45211 · Hamilton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45248 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

85.49/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality91.06
Promoting Interoperability100
Improvement Activities40
Cost60.59

Referred Medical Equipment & Supplies CMS DME claims 2

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
9 suppliers15 claims53 services$6.57 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
6 suppliers87 claims87 services$184.39 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 20

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

PATRICK M. HOFERER NP
Nurse Practitioner (Gerontology)
5885 HARRISON AVE, SUITE 2700
CINCINNATI, OH 45248
Hamilton County (513) 251-9900
MORGAN ANNE SALOMON M.D.
Obstetrics & Gynecology
5885 HARRISON AVE
CINCINNATI, OH 45248
Hamilton County (513) 564-1600
DR. SASIDHAR P KILARU M.D.
Surgery (Vascular Surgery)
5885 HARRISON AVE
CINCINNATI, OH 45248
Hamilton County (513) 541-0700
DR. ROBERT JOSEPH STEPHENS M.D.
Obstetrics & Gynecology
5885 HARRISON AVE, SUITE 3100
CINCINNATI, OH 45248
Hamilton County (513) 922-6666
DR. JOHN SCOTT CARDONE M.D.
Dermatology
5885 HARRISON AVE, SUITE 3900
CINCINNATI, OH 45248
Hamilton County (513) 662-2500
MARY D BLADES MD
Internal Medicine
5885 HARRISON AVE, SUITE 3500
CINCINNATI, OH 45248
Hamilton County (513) 922-9960
ALAN DANIEL GLASSMAN M.D.
Internal Medicine (Cardiovascular Disease)
5885 HARRISON AVE
CINCINNATI, OH 45248
Hamilton County (513) 206-1800
CORY DAVIS
Nurse Practitioner (Gerontology)
5885 HARRISON AVE
CINCINNATI, OH 45248
Hamilton County (513) 922-9660

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 Jennifer Wittwer's NPI number?

The NPI number for Jennifer Wittwer is 1629457577. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Jennifer Wittwer located?

Jennifer Wittwer practices at 5885 Harrison Ave, Cincinnati, OH 45248. The listed phone number is (513) 272-0313.

What is Jennifer Wittwer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Jennifer Wittwer enrolled in Medicare?

Yes. Jennifer Wittwer 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.

What insurance does Jennifer Wittwer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Jennifer Wittwer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jennifer Wittwer affiliated with any hospitals?

According to CMS data, Jennifer Wittwer is affiliated with Good Samaritan Hospital, Christ Hospital and Mercy Health - West Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Wittwer was last updated on August 4, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.