Jennifer Herter, ANP-C
NPI 1720421175 · Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Herter, ANP-C is a Nurse Practitioner provider in Saint Louis, MO (NPI 1720421175).
Provider details
- NPI number
- 1720421175
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ANP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209010646 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
749 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 619 | $79 |
| Electronic Analysis and Reprogramming of Spinal Canal Drug Infusion Pump62368 | 70 | $28 |
| Electronic Analysis of Spinal Canal Drug Infusion Pump62367 | 45 | $20 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 15 | $109 |
Typical Medicare-allowed amounts for these services range $20–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 66 | 17 |
| Methylprednisolone | 42 | 40 |
| Nortriptyline Hcl | 40 | 14 |
| Duloxetine Hcl | 17 | — |
| Tizanidine Hcl | 12 | — |
| Ropinirole Hcl | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,538 across 76 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1 Bronze Pointe Blvd Ste 1aSwansea, IL 62226-1045Phone: (618) 233-7055Fax: (618) 233-9055
Registry dates
- Enumerated
- 2013-04-15
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Jennifer Herter's NPI number?
- Jennifer Herter's National Provider Identifier (NPI) is 1720421175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Herter's specialty?
- Jennifer Herter is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Herter located?
- Jennifer Herter's practice location on file with NPPES is 11125 Dunn Rd Ste 100, Saint Louis, MO 63136-6132.
- What is Jennifer Herter's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Herter is (314) 653-5000.
- Does Jennifer Herter accept Medicare?
- Jennifer Herter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Herter's NPI active?
- Yes — Jennifer Herter's NPI (1720421175) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.