Martha Bartkus, NP
NPI 1871268953 · Family Nurse Practitioner · Hammond, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Bartkus, NP is a Family Nurse Practitioner provider in Hammond, IN (NPI 1871268953).
Provider details
- NPI number
- 1871268953
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 28207130A (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
4 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
131 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 60 | $94 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 57 | $135 |
| Critical Care, First 30-74 Minutes99291 | 14 | $166 |
Typical Medicare-allowed amounts for these services range $94–$166 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 50 | 50 |
| Cephalexin | 41 | 41 |
| Methylprednisolone | 41 | 41 |
| Cyclobenzaprine Hcl | 26 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 19 | 19 |
| Ondansetronbrand: Ondansetron Odt |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-08-11
- Last updated
- 2021-11-05
- Certified
- 2021-09-16
Frequently asked questions
- What is Martha Bartkus's NPI number?
- Martha Bartkus's National Provider Identifier (NPI) is 1871268953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Bartkus's specialty?
- Martha Bartkus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Bartkus located?
- Martha Bartkus's practice location on file with NPPES is 5454 Hohman Ave, Hammond, IN 46320-1931.
- What is Martha Bartkus's phone number?
- The practice phone number listed in the NPPES registry for Martha Bartkus is (219) 932-2300.
- Does Martha Bartkus accept Medicare?
- Martha Bartkus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Bartkus's NPI active?
- Yes — Martha Bartkus's NPI (1871268953) is active in the NPPES registry as of the last update on 2021-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.