Joseph Anthony Liotta, MD
Internal Medicine Physician · Sparta, NJ
Joseph Anthony Liotta, MD is an internal medicine physician with a practice address in Sparta, New Jersey, and NPI 1669404000, issued on Jul 7, 2006. Check the license (New Jersey 25MA07982300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joseph Anthony Liotta
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA07982300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 25 Main St, Sparta, NJ 07871
- Phone
- (973) 729-9700
- Enumerated
- Jul 7, 2006
- Record last updated
- Mar 31, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (973) 729-0807
- Medicaid IDs
- 0110655 NJ
03523122 NY - Medicare enrollment
- Enrolled (PECOS I20070112000260); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 25 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Judith Connell, ANP-CFamily Nurse Practitioner1780157313
- Ingrid Green, LACCounselor1316571904
- Elizabeth KusslerProfessional Counselor1689094914
- Jane Lupo, CADCAddiction (Substance Use Disorder) Counselor1518593789
- Charles McNeil, D.MIN., ED.S., LMFTMarriage & Family Therapist1366612129
Verify Joseph Anthony Liotta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07982300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average internal medicine physician in 2024
12,161 Medicare Part D claims for 510 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 329 claims were for opioids.
Most prescribed
- Atorvastatin Calcium542 claims
- Levothyroxine Sodium465 claims
- Pantoprazole Sodium385 claims
- Amlodipine Besylate315 claims
- Eliquis313 claims
- Metoprolol Succinate302 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Joseph Anthony Liotta among 4,632 internal medicine physician records in New Jersey
Joseph Anthony Liotta, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2002 · median 2000 among the 3,132 with a school on file
- Record last updated2015 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Sparta
They are 7 of the 494 NPPES records with a practice address in Sparta, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Sparta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Frank Casella, D.O.Sparta, NJ 078711306888912
- Jumana Chatiwala, M.D.Sparta, NJ 078711215066980
- Walter Grote, DOSparta, NJ 078711811983745
- Kenneth KashkinSparta, NJ 078711457833055
- Kavitha Selvaraj, M.D.Sparta, NJ 078711023080181
- Satish Tadepalli, MDSparta, NJ 078711972066652
- Dannette Arboleda-Marin, RNFARandolph, NJ 078691720020225
- John Freiheiter, MDRandolph, NJ 078691073688438
Common questions
What is Joseph Anthony Liotta, MD's NPI number?
Joseph Anthony Liotta, MD's National Provider Identifier (NPI) is 1669404000, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Anthony Liotta, MD located?
The NPPES record lists a practice address at 25 Main St, Sparta, NJ, 07871. Phone: (973) 729-9700. Providers update this record themselves, so call before visiting.
How can I verify Joseph Anthony Liotta, MD's license?
NPPES lists New Jersey license number 25MA07982300, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph Anthony Liotta, MD prescribe under Medicare Part D?
In 2024, Joseph Anthony Liotta, MD had 12,161 Medicare Part D claims for 510 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Joseph Anthony Liotta, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.