Nnamdi O. Amaechina, MD
Hospitalist Physician · Fall River, MA
Nnamdi O. Amaechina, MD is a hospitalist physician with a practice address in Fall River, Massachusetts, and NPI 1144531518, issued on Jun 30, 2010. Check the license (Massachusetts 253414, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Nnamdi O. Amaechina
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 253414 MA
MD18209 RI
Self-reported in NPPES; status is on the state search - Practice location
- 363 Highland Ave Ste 1001, Fall River, MA 02720
- Phone
- (508) 973-5919
- Enumerated
- Jun 30, 2010
- Record last updated
- Nov 2, 2023
- Fax
- (508) 973-5916
- Medicaid IDs
- NA94913 RI
110097639A MA - Medicare enrollment
- Enrolled (PECOS I20221216001046); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 525 in Massachusetts → Look up another NPI →
Verify Nnamdi O. Amaechina in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 253414Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20.2 times the Medicare Part D claims of the average hospitalist physician in 2024
10,501 Medicare Part D claims for 290 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 49 claims were for opioids.
Most prescribed
- Atorvastatin Calcium529 claims
- Trazodone Hcl446 claims
- Eliquis423 claims
- Furosemide398 claims
- Levothyroxine Sodium391 claims
- Amlodipine Besylate350 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
- CH Specialty Services MA PCSpringfield, MA
- Lifespan Physician Group OF Massachusetts IncTaunton, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nnamdi O. Amaechina among 525 hospitalist physician records in Massachusetts
Nnamdi O. Amaechina, MD is one of 525 hospitalist physician records with a practice address in Massachusetts. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 37% of them.
- NPI issued2010 · 37% of these records are older, 60% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2010 · median 2012 among the 449 with a school on file
- Record last updated2023 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Massachusetts
There are 525 hospitalist physician records in Massachusetts.
All 525 in Massachusetts → Every provider in Fall River → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Rana Assaf, M.DFall River, MA 027201609241967
- Shruti Basil, DOFall River, MA 027201861807711
- Vitaliy Chernyy, MDFall River, MA 027201376533711
- Thomas Doyle, MDFall River, MA 027201215993506
- Manoj Gupta, M.D.Fall River, MA 027201295141810
- Ghazi Hussain, M.DFall River, MA 027201972815306
- Rajat Lamba, M.D.Fall River, MA 027201356656375
- Christopher John Mangahas, M.D.Fall River, MA 027201225324882
Common questions
What is Nnamdi O. Amaechina, MD's NPI number?
Nnamdi O. Amaechina, MD's National Provider Identifier (NPI) is 1144531518, issued on Jun 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nnamdi O. Amaechina, MD located?
The NPPES record lists a practice address at 363 Highland Ave Ste 1001, Fall River, MA, 02720. Phone: (508) 973-5919. Providers update this record themselves, so call before visiting.
How can I verify Nnamdi O. Amaechina, MD's license?
NPPES lists Massachusetts license number 253414, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nnamdi O. Amaechina, MD prescribe under Medicare Part D?
In 2024, Nnamdi O. Amaechina, MD had 10,501 Medicare Part D claims for 290 beneficiaries; the average among hospitalist physician prescribers was 521. 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.