Michael James Sperling, M.D.
Internal Medicine Physician · Galloway, NJ
Michael James Sperling, M.D. is an internal medicine physician with a practice address in Galloway, New Jersey, and NPI 1518222108, issued on Jul 10, 2012. Check the license (New Jersey 25MA09650800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael James Sperling
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA09650800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 182 S New York RD, Galloway, NJ 08205
- Phone
- (609) 748-8200
- Enumerated
- Jul 10, 2012
- Record last updated
- Nov 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (609) 745-0799
- Medicare enrollment
- Enrolled (PECOS I20151022000362); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 182 S New York RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Funicelli, DNP,RN APRN FNP-BCPrimary Care Nurse Practitioner1275348914
Verify Michael James Sperling 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 25MA09650800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average internal medicine physician in 2024
10,408 Medicare Part D claims for 847 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 320 claims were for opioids.
Most prescribed
- Amlodipine Besylate469 claims
- Atorvastatin Calcium468 claims
- Levothyroxine Sodium447 claims
- Rosuvastatin Calcium340 claims
- Hydrochlorothiazide326 claims
- Omeprazole271 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Howard J Sperling MD PCGalloway, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael James Sperling among 4,632 internal medicine physician records in New Jersey
Michael James Sperling, M.D. 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 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2012 · median 2000 among the 3,132 with a school on file
- Record last updated2021 · 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).
14 internal medicine physician records list a practice address in Galloway
They are 14 of the 442 NPPES records with a practice address in Galloway, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Galloway → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Imad Aridi, MD PAGalloway, NJ 082051760432215
- Vivekkumar Dasondi, MDGalloway, NJ 082051528129509
- Claude Delaverdac, D.O, F.A.C.P.Galloway, NJ 082051851438675
- Jeffrey Gong, D.O.Galloway, NJ 082051780771626
- Duk Kim, M.D.Galloway, NJ 082051578574414
- Alexander Lieberman, M.D.Galloway, NJ 082051821135674
- Moomal Memon, MDGalloway, NJ 082051538513262
- Sun Miao, MDGalloway, NJ 082051750314803
Common questions
What is Michael James Sperling, M.D.'s NPI number?
Michael James Sperling, M.D.'s National Provider Identifier (NPI) is 1518222108, issued on Jul 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Sperling, M.D. located?
The NPPES record lists a practice address at 182 S New York RD, Galloway, NJ, 08205. Phone: (609) 748-8200. Providers update this record themselves, so call before visiting.
How can I verify Michael James Sperling, M.D.'s license?
NPPES lists New Jersey license number 25MA09650800, 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 Michael James Sperling, M.D. prescribe under Medicare Part D?
In 2024, Michael James Sperling, M.D. had 10,408 Medicare Part D claims for 847 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael James Sperling, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.