May Martin, FNP BC
NPI 1942838578 · Family Nurse Practitioner · Chicago, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
May Martin, FNP BC is a Family Nurse Practitioner provider in Chicago, IL (NPI 1942838578).
Provider details
- NPI number
- 1942838578
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP BC
- Sex
- Female
- Sole proprietor
- No
- License
- 041382874 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
6 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,937 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,002 | $94 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 785 | $65 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 83 | $134 |
| Smoking and Tobacco Use Intensive Counseling, More Than 10 Minutes99407 | 33 | $22 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 20 | $115 |
| Advance Care Planning, First 30 Minutes99497 | 14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 74 | — |
| Lisinopril | 60 | 11 |
| Divalproex Sodium | 58 | — |
| Scopolamine | 58 | — |
| Metformin Hcl | 57 | — |
| Potassium Chloride | 55 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 54 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2021-05-07
- Certified
- 2021-05-07
Frequently asked questions
- What is May Martin's NPI number?
- May Martin's National Provider Identifier (NPI) is 1942838578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is May Martin's specialty?
- May Martin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is May Martin located?
- May Martin's practice location on file with NPPES is 5901 N Cicero Ave Ste 600, Chicago, IL 60646-5721.
- What is May Martin's phone number?
- The practice phone number listed in the NPPES registry for May Martin is (773) 545-9200.
- Does May Martin accept Medicare?
- May Martin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is May Martin's NPI active?
- Yes — May Martin's NPI (1942838578) is active in the NPPES registry as of the last update on 2021-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.