Margaret Denham, NP
NPI 1306125455 · Nurse Practitioner · Indianapolis, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Denham, NP is a Nurse Practitioner provider in Indianapolis, IN (NPI 1306125455).
Provider details
- NPI number
- 1306125455
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 28168437A (IN)
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
14 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
667 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) |
|---|---|---|
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 309 | $55 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 219 | $99 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 139 | $48 |
Typical Medicare-allowed amounts for these services range $48–$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.
Practice location
Mailing address
Additional practice locations (1)
- 1542 S Bloomington StGreencastle, IN 46135-2212Phone: (765) 301-7449
Registry dates
- Enumerated
- 2011-08-08
- Last updated
- 2021-03-31
- Certified
- 2021-03-31
Frequently asked questions
- What is Margaret Denham's NPI number?
- Margaret Denham's National Provider Identifier (NPI) is 1306125455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Denham's specialty?
- Margaret Denham is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margaret Denham located?
- Margaret Denham's practice location on file with NPPES is 1402 E County Line Rd, Indianapolis, IN 46227-0963.
- What is Margaret Denham's phone number?
- The practice phone number listed in the NPPES registry for Margaret Denham is (225) 284-7336.
- Does Margaret Denham accept Medicare?
- Margaret Denham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Denham's NPI active?
- Yes — Margaret Denham's NPI (1306125455) is active in the NPPES registry as of the last update on 2021-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.