Martha L. Greenwald, NP
Family Nurse Practitioner · Indianapolis, IN
Martha L. Greenwald, NP is a family nurse practitioner with a practice address in Indianapolis, Indiana, and NPI 1326240607, issued on May 31, 2007. Check the license (Indiana 71001504A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martha L. Greenwald
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71001504A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1633 N Capitol Ave, Indianapolis, IN 46202
- Phone
- (317) 962-3724
- Enumerated
- May 31, 2007
- Record last updated
- Oct 24, 2023
- Fax
- (317) 962-5039
- Medicaid ID
- 200863960 IN
- Medicare enrollment
- Enrolled (PECOS I20070718000576); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 1633 N Capitol Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martha L. Greenwald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71001504ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,269 Medicare Part D claims for 105 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Biktarvy362 claims
- Tivicay289 claims
- Descovy182 claims
- Atorvastatin Calcium136 claims
- Dovato124 claims
- Valacyclovir99 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Indiana University Health IncIndianapolis, IN
- IU Health Medical Group LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha L. Greenwald among 5,867 family nurse practitioner records in Indiana
Martha L. Greenwald, NP is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 8% of them.
- NPI issued2007 · 8% of these records are older, 89% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2002 · median 2018 among the 3,953 with a school on file
- Record last updated2023 · 33% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,057 family nurse practitioner records list a practice address in Indianapolis
They are 1,057 of the 30,493 NPPES records with a practice address in Indianapolis, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Indianapolis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christine Balt, N.P.Indianapolis, IN 462021093773020
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- Kimberly Langdon, N.P.Indianapolis, IN 462021588616726
- Susan McIlwain, NPIndianapolis, IN 462021043245251
- Mildred McManus, APRN C-FNPIndianapolis, IN 462021346244258
- Jo Morris, N.P.Indianapolis, IN 462021962492173
- Amy Parpart, RN, NPIndianapolis, IN 462021689622136
Common questions
What is Martha L. Greenwald, NP's NPI number?
Martha L. Greenwald, NP's National Provider Identifier (NPI) is 1326240607, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Martha L. Greenwald, NP located?
The NPPES record lists a practice address at 1633 N Capitol Ave, Indianapolis, IN, 46202. Phone: (317) 962-3724. Providers update this record themselves, so call before visiting.
How can I verify Martha L. Greenwald, NP's license?
NPPES lists Indiana license number 71001504A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Martha L. Greenwald, NP prescribe under Medicare Part D?
In 2024, Martha L. Greenwald, NP had 3,269 Medicare Part D claims for 105 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.