Mary Harkins, MSN, NP-C
NPI 1033419809 · Family Nurse Practitioner · Madison, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Harkins, MSN, NP-C is a Family Nurse Practitioner provider in Madison, MS (NPI 1033419809).
Provider details
- NPI number
- 1033419809
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 901788 (MS)
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
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
231 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 114 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 71 | $69 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 28 | $61 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 18 | $9 |
Typical Medicare-allowed amounts for these services range $9–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 179 | 35 |
| Amlodipine Besylate | 87 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 72 | 15 |
| Gabapentin | 65 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 62 | 22 |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,249 across 47 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
Additional practice locations (1)
- 3601 the Vanderbilt ClinicNashville, TN 37232-5100Phone: (615) 936-8624
Registry dates
- Enumerated
- 2010-10-27
- Last updated
- 2021-03-03
- Certified
- 2021-03-03
Frequently asked questions
- What is Mary Harkins's NPI number?
- Mary Harkins's National Provider Identifier (NPI) is 1033419809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Harkins's specialty?
- Mary Harkins is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Harkins located?
- Mary Harkins's practice location on file with NPPES is 1082 Gluckstadt Rd, Madison, MS 39110-7243.
- What is Mary Harkins's phone number?
- The practice phone number listed in the NPPES registry for Mary Harkins is (601) 707-5621.
- Does Mary Harkins accept Medicare?
- Mary Harkins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Harkins's NPI active?
- Yes — Mary Harkins's NPI (1033419809) is active in the NPPES registry as of the last update on 2021-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.