NPPES file of Aug 9, 2026

Harry L. Larkin, M.D.

Family Medicine Physician · Ship Bottom, NJ

Harry L. Larkin, M.D. is a family medicine physician with a practice address in Ship Bottom, New Jersey, and NPI 1821105198, issued on Aug 24, 2006. Check the license (New Jersey MA53740, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821105198
Name
Harry L. Larkin
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MA53740 NJ
Self-reported in NPPES; status is on the state search
Practice location
1812 Long Beach Blvd, Ship Bottom, NJ 08008
Phone
(609) 494-2323
Enumerated
Aug 24, 2006
Record last updated
Jul 5, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(609) 494-4141
Medicaid ID
6175805 NJ
Medicare enrollment
Enrolled (PECOS I20101026000483); accepts Medicare assignment
Medical or professional school
Rutgers School Of Dental Medicine, 1988
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →

Also registered at 1812 Long Beach Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christina Levine, FNPFamily Nurse Practitioner1033761176
  2. Paul Prosperi, D.O.Family Medicine Physician1952416588
  3. James Suddeth, M.D.Family Medicine Physician1992812275

Verify Harry L. Larkin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license MA53740    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.1 times the Medicare Part D claims of the average family medicine physician in 2024

14,677 Medicare Part D claims for 1,217 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 224 claims were for opioids.

  1. Harry Larkin14,677
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium849 claims
  2. Atorvastatin Calcium769 claims
  3. Metoprolol Succinate493 claims
  4. Losartan Potassium477 claims
  5. Pantoprazole Sodium458 claims
  6. Rosuvastatin Calcium374 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.

Industry payments in 2024: $107.58

7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Harry Larkin$107.58
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Island Medical Professional AssociationShip Bottom, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Harry L. Larkin among 2,770 family medicine physician records in New Jersey

Harry L. Larkin, M.D. is one of 2,770 family 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, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1988 · median 2006 among the 1,875 with a school on file
  • Record last updated2011 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 family medicine physician records list a practice address in Ship Bottom

They are 5 of the 30 NPPES records with a practice address in Ship Bottom, and 2,770 family medicine physician records in New Jersey.

All 2,770 in New Jersey → Every provider in Ship Bottom → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Arthur Braunwell, DOShip Bottom, NJ 080081821094640
  2. Joseph Clancy, MDShip Bottom, NJ 080081710914080
  3. Cynthia Nitschmann-Schmoll, D.O.Long Beach Township, NJ 080081922144435
  4. Anthony Picaro, MDLong Beach Township, NJ 080081689710246
  5. Paul Prosperi, D.O.Ship Bottom, NJ 080081952416588
  6. Todd Schmoll, D.O.Long Beach Township, NJ 080081942346432
  7. James Suddeth, M.D.Ship Bottom, NJ 080081992812275
  8. Richard Costa, D.O.Berlin, NJ 080091982693511

Common questions

What is Harry L. Larkin, M.D.'s NPI number?

Harry L. Larkin, M.D.'s National Provider Identifier (NPI) is 1821105198, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harry L. Larkin, M.D. located?

The NPPES record lists a practice address at 1812 Long Beach Blvd, Ship Bottom, NJ, 08008. Phone: (609) 494-2323. Providers update this record themselves, so call before visiting.

How can I verify Harry L. Larkin, M.D.'s license?

NPPES lists New Jersey license number MA53740, 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 Harry L. Larkin, M.D. prescribe under Medicare Part D?

In 2024, Harry L. Larkin, M.D. had 14,677 Medicare Part D claims for 1,217 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.