Karla Mcnish, MD
NPI 1639366487 · Family Medicine Physician · Deland, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karla Mcnish, MD is a Family Medicine Physician provider in Deland, FL (NPI 1639366487).
Provider details
- NPI number
- 1639366487
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME104198 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 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 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 224 | 80 |
| Amlodipine Besylate | 187 | 64 |
| Losartan Potassium | 158 | 50 |
| Levothyroxine Sodium | 127 | 43 |
| Gabapentin | 125 | 40 |
| Lisinopril | 93 | 35 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$344 across 7 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
- 2007-09-26
- Last updated
- 2025-02-26
- Certified
- 2025-02-26
Frequently asked questions
- What is Karla Mcnish's NPI number?
- Karla Mcnish's National Provider Identifier (NPI) is 1639366487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Mcnish's specialty?
- Karla Mcnish is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karla Mcnish located?
- Karla Mcnish's practice location on file with NPPES is 937 N Spring Garden Ave, Deland, FL 32720-2560.
- What is Karla Mcnish's phone number?
- The practice phone number listed in the NPPES registry for Karla Mcnish is (386) 736-1948.
- Does Karla Mcnish accept Medicare?
- Karla Mcnish is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karla Mcnish's NPI active?
- Yes — Karla Mcnish's NPI (1639366487) is active in the NPPES registry as of the last update on 2025-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.