Kristan May, FNP-C
NPI 1639607120 · Family Nurse Practitioner · Winfield, AL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristan May, FNP-C is a Family Nurse Practitioner provider in Winfield, AL (NPI 1639607120).
Provider details
- NPI number
- 1639607120
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1-133956 (AL)
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 tenure28% of score
9 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
141 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 55 | $68 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 27 | $11 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $5 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 19 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 19 | $99 |
Typical Medicare-allowed amounts for these services range $5–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 114 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 271 | 87 |
| Lisinopril | 192 | 51 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 160 | 34 |
| Amlodipine Besylate | 152 | 46 |
| Metformin Hcl | 150 | 39 |
| Pantoprazole Sodium | 143 | 46 |
Practice location
Mailing address
Additional practice locations (1)
- 1390 Walnut StSulligent, AL 35586-3841Phone: (205) 698-7111
Registry dates
- Enumerated
- 2017-05-26
- Last updated
- 2018-03-17
Frequently asked questions
- What is Kristan May's NPI number?
- Kristan May's National Provider Identifier (NPI) is 1639607120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristan May's specialty?
- Kristan May is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristan May located?
- Kristan May's practice location on file with NPPES is 125 Henry Ln, Winfield, AL 35594-9028.
- What is Kristan May's phone number?
- The practice phone number listed in the NPPES registry for Kristan May is (205) 487-1260.
- Does Kristan May accept Medicare?
- Kristan May is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristan May's NPI active?
- Yes — Kristan May's NPI (1639607120) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.