Alan Froehling, MD
NPI 1538272190 · Orthopaedic Surgery Physician · Mount Vernon, IL
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Froehling, MD is a Orthopaedic Surgery Physician provider in Mount Vernon, IL (NPI 1538272190).
Provider details
- NPI number
- 1538272190
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036059050 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Varicella-Zoster Ge/As01b/Pfbrand: Shingrix | 41 | 30 |
| Rsv Vacc, Pref a and Pref B/Pfbrand: Abrysvo | 39 | 39 |
| Diphth,pertuss(acell),tet Vacbrand: Boostrix Tdap | 12 | 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 no Part D record, 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2008-02-07
Frequently asked questions
- What is Alan Froehling's NPI number?
- Alan Froehling's National Provider Identifier (NPI) is 1538272190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Froehling's specialty?
- Alan Froehling is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Froehling located?
- Alan Froehling's practice location on file with NPPES is 302 Broadway St, Mount Vernon, IL 62864-5116.
- What is Alan Froehling's phone number?
- The practice phone number listed in the NPPES registry for Alan Froehling is (618) 242-4750.
- Does Alan Froehling accept Medicare?
- Alan Froehling is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Froehling's NPI active?
- Yes — Alan Froehling's NPI (1538272190) is active in the NPPES registry as of the last update on 2008-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.