Kristen Main, FNP-C
NPI 1083163505 · Family Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristen Main, FNP-C is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1083163505).
Provider details
- NPI number
- 1083163505
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2016013313 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
412 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 153 | $74 |
| X-Ray of Knee, 3 Views73562 | 82 | $33 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 68 | $60 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 31 | $91 |
| X-Ray of Hip, 2-3 Views73502 | 25 | $36 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 20 | $28 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 86 | 60 |
| Diclofenac Sodium | 49 | 21 |
| Cyclobenzaprine Hcl | 47 | 26 |
| Tramadol Hcl | 38 | 32 |
| Methylprednisolone | 35 | 35 |
| Tizanidine Hcl | 25 | 11 |
| Amoxicillin | 22 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$213 across 4 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
Registry dates
- Enumerated
- 2016-09-26
- Last updated
- 2025-08-19
- Certified
- 2025-08-19
Frequently asked questions
- What is Kristen Main's NPI number?
- Kristen Main's National Provider Identifier (NPI) is 1083163505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristen Main's specialty?
- Kristen Main is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristen Main located?
- Kristen Main's practice location on file with NPPES is 2121 Barrett Station Rd, Saint Louis, MO 63131-1606.
- What is Kristen Main's phone number?
- The practice phone number listed in the NPPES registry for Kristen Main is (314) 394-1923.
- Does Kristen Main accept Medicare?
- Kristen Main is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristen Main's NPI active?
- Yes — Kristen Main's NPI (1083163505) is active in the NPPES registry as of the last update on 2025-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.