Michelle Mullin, FNP
NPI 1144674441 · Family Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Mullin, FNP is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1144674441).
Provider details
- NPI number
- 1144674441
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2016010736 (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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 465 | 106 |
| Atorvastatin Calcium | 330 | 88 |
| Lisinopril | 200 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 190 | 44 |
| Metformin Hcl | 172 | 43 |
| Gabapentin | 160 | 35 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$279 across 13 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
- 2016-04-22
- Last updated
- 2018-10-31
Frequently asked questions
- What is Michelle Mullin's NPI number?
- Michelle Mullin's National Provider Identifier (NPI) is 1144674441, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Mullin's specialty?
- Michelle Mullin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Mullin located?
- Michelle Mullin's practice location on file with NPPES is 2220 Lemp Ave, Saint Louis, MO 63104-2700.
- What is Michelle Mullin's phone number?
- The practice phone number listed in the NPPES registry for Michelle Mullin is (314) 898-1700.
- Does Michelle Mullin accept Medicare?
- Michelle Mullin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Mullin's NPI active?
- Yes — Michelle Mullin's NPI (1144674441) is active in the NPPES registry as of the last update on 2018-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.