Jennifer Testerman, NP

  • O Fallon, MO
  • Nurse practitioner
NPI1548205008PAC ID6305738667
Medicare patients, 2024
38
Part D claims, 2024
154
Affiliated sites
6
Medical groups
7
State license
1
Practice address
1011 Bowles Ave, Fenton, MO 63026
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

SSM Cancer Care South Schc - HOPD

Acute Care Hospital outpatient department · Fenton, Missouri

See all 13 affiliations

Find Jennifer Testerman's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Jennifer Testerman is a nurse practitioner in O Fallon, Missouri

Jennifer Testerman practices at SSM Cancer Care South Schc - HOPD in Fenton, Missouri.

Jennifer Testerman's NPI, 1548205008, was assigned on June 18, 2006. Jennifer Testerman graduated from University of Vermont College of Medicine in 2003. Jennifer Testerman holds Missouri license 2012035265.

NPI and contact details
Medicare PAC ID
6305738667
NPI enumeration date
June 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Jennifer Testerman practices in Fenton and O Fallon

Jennifer Testerman's primary practice is SSM Cancer Care South Schc - HOPD, at 1011 Bowles Ave, Fenton, MO 63026. Jennifer Testerman also practices at SSM Health Medical Group, 920 N Main St, O Fallon, MO 63366.

  • SSM Cancer Care South Schc - HOPDPrimary
    1011 Bowles Ave, Fenton, MO 63026
  • SSM Health Medical Group
    920 N Main St, O Fallon, MO 63366 · Saint Charles CountyPhone(636) 496-5000

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Jennifer Testerman is affiliated with 6 sites of care and 7 medical groups

Jennifer Testerman's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. The medical group on file is SSM Health Medical Group. Dmand AI also links Jennifer Testerman to 6 more medical groups and 5 group practices and clinics, each named with a free account. Jennifer Testerman's employer is on file too: a hospital.

See all 13 affiliations for Jennifer Testerman

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jennifer Testerman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Testerman practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
SSM Cancer Care South Schc - HOPDAvailable with a free account
+5 more sites and 6 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Jennifer Testerman practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Jennifer Testerman is one of 1,347 nurse practitioners in Missouri

Nurse practitioner is Jennifer Testerman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jennifer Testerman is licensed in Missouri.

Specialties and state licenses

  • Nurse practitioner, MissouriPrimaryLicense 2012035265 · taxonomy 363L00000X

Nurse practitioners near Jennifer Testerman

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Jennifer Testerman treated 38 Medicare patients in 2024, average age 74

CMS counts 38 Medicare patients who saw Jennifer Testerman in 2024. The largest group is 65 to 74, with 23 patients. 71% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Jennifer Testerman's median patient age at 39, with 69% women.

Medicare patients, 202438
Average age74
Average risk score1.02

Jennifer Testerman's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Jennifer Testerman's Medicare patients, 2024

  1. High cholesterol71%
  2. High blood pressure68%
  3. Anxiety29%
  4. Depression29%
  5. Mood disorders29%

Share of Medicare patients with each condition. A patient can have several.

Jennifer Testerman's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 39

Patient panel by sex, all payers

  • Women69%
  • Men31%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Jennifer Testerman wrote 154 Medicare Part D claims in 2024

In 2024, Jennifer Testerman wrote 154 Medicare Part D claims for 115 patients. 75% of them were for generic drugs.

Part D claims, 2024154
Part D patients115

Jennifer Testerman's Part D claims by kind of drug, 2024

  • Generic115 claims75%
  • Brand-name28 claims18%
  • Other11 claims7%

Drug classes CMS tracks in Jennifer Testerman's Part D claims, 2024

  • Antibiotics47%73 of 154 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Jennifer Testerman offers telehealth to Medicare patients

Jennifer Testerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Jennifer Testerman as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find nurse practitioners like Jennifer Testerman by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Jennifer Testerman graduated from University of Vermont College of Medicine

Jennifer Testerman graduated from University of Vermont College of Medicine in 2003.

  1. Medical schoolUniversity of Vermont College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Jennifer Testerman's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Jennifer Testerman

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Jennifer Testerman's NPI number?

Jennifer Testerman's NPI number is 1548205008. It was assigned on June 18, 2006, and it is active in the NPI Registry.

What does Jennifer Testerman specialize in?

Jennifer Testerman is a nurse practitioner in O Fallon, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Jennifer Testerman practice?

Jennifer Testerman practices at 1011 Bowles Ave, Fenton, MO 63026. Jennifer Testerman also practices at 920 N Main St, O Fallon, MO 63366. Jennifer Testerman's primary practice is SSM Cancer Care South Schc - HOPD in Fenton, Missouri. Dmand AI also links Jennifer Testerman to 6 medical groups and 5 group practices and clinics.

What is Jennifer Testerman's medical license number?

Jennifer Testerman holds Missouri license 2012035265.

What medical group is Jennifer Testerman part of?

Jennifer Testerman is linked to SSM Health Medical Group. Dmand AI links Jennifer Testerman to 6 more medical groups.

Does Jennifer Testerman accept Medicare?

Yes. CMS lists Jennifer Testerman as accepting Medicare assignment.

Does Jennifer Testerman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Jennifer Testerman as offering telehealth services.

How many Medicare patients does Jennifer Testerman see?

CMS counts 38 Medicare patients who saw Jennifer Testerman in 2024, with an average age of 74.

Where did Jennifer Testerman go to medical school?

Jennifer Testerman graduated from University of Vermont College of Medicine in 2003.

How long has Jennifer Testerman been practicing?

Jennifer Testerman graduated from medical school in 2003, 23 years ago.

Selling to nurse practitioner practices?

See nurse practitioners in Missouri by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)