Daniel Herleth, M.D.
NPI 1235365776 · Family Medicine Physician · Florissant, MO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Herleth, M.D. is a Family Medicine Physician provider in Florissant, MO (NPI 1235365776).
Provider details
- NPI number
- 1235365776
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2011004653 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 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
559 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 | 190 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 127 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 104 | $16 |
| Administration of Influenza Virus VaccineG0008 | 73 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $86 |
| Administration of Pneumococcal Vaccine |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 189 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,226 | 361 |
| Amlodipine Besylate | 836 | 259 |
| Lisinopril | 539 | 158 |
| Metformin Hcl | 399 | 116 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 349 | 106 |
| Fluticasone Propionate | 316 | 120 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$351 across 20 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)
- 1225 Graham Rd Ste C-1350Florissant, MO 63031-8022Phone: (314) 953-6690
Registry dates
- Enumerated
- 2009-06-10
- Last updated
- 2025-09-26
- Certified
- 2025-09-26
Frequently asked questions
- What is Daniel Herleth's NPI number?
- Daniel Herleth's National Provider Identifier (NPI) is 1235365776, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Herleth's specialty?
- Daniel Herleth is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Herleth located?
- Daniel Herleth's practice location on file with NPPES is 1225 Graham Rd Ste C-2320, Florissant, MO 63031-8030.
- What is Daniel Herleth's phone number?
- The practice phone number listed in the NPPES registry for Daniel Herleth is (314) 953-6801.
- Does Daniel Herleth accept Medicare?
- Daniel Herleth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Herleth's NPI active?
- Yes — Daniel Herleth's NPI (1235365776) is active in the NPPES registry as of the last update on 2025-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.