NPPES file of Aug 9, 2026

Jonathan S. Aranow, MD

Surgery Physician · Middletown, CT

Jonathan S. Aranow, MD is a surgery physician with a practice address in Middletown, Connecticut, and NPI 1922176825, issued on Dec 1, 2006. Check the license (Connecticut 037952, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922176825
Name
Jonathan S. Aranow
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
037952 CT
Self-reported in NPPES; status is on the state search
Practice location
520 Saybrook RD Ste 210, Middletown, CT 06457
Phone
(603) 582-9708
Enumerated
Dec 1, 2006
Record last updated
Mar 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(860) 347-1630
Medicare enrollment
Enrolled (PECOS I20100913001017); accepts Medicare assignment
Medical or professional school
George Washington University School Of Medicine, 1992
Telehealth
Offers telehealth (CMS)
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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Also registered at 520 Saybrook RD Ste 210

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

  1. Gabrielle Berthiaume, NPFamily Nurse Practitioner1396354973
  2. Dana Cantiello, APRN, FNP-CFamily Nurse Practitioner1518513647
  3. Mary Izzo, RDRegistered Dietitian1760790968
  4. Kittie Spedding, MS RDRegistered Dietitian1801083498

Verify Jonathan S. Aranow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 037952
    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 Connecticut 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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90% more Medicare Part D claims than the average surgery physician in 2024

280 Medicare Part D claims for 82 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Jonathan Aranow280
  2. Specialty average147

Most prescribed

  1. Omeprazole39 claims
  2. Tramadol Hcl31 claims
  3. Esomeprazole Magnesium27 claims
  4. Ondansetron Odt22 claims
  5. Aprepitant18 claims
  6. Ondansetron Hcl18 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 MIPS final score for 2023 (Medicare payment program): 97.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $163.09

8 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jonathan Aranow$163.09
  2. Specialty average$3,513.80

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. Mhs Primary Care, Inc.Marlborough, CT

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

Jonathan S. Aranow among 360 surgery physician records in Connecticut

Jonathan S. Aranow, MD is one of 360 surgery physician records with a practice address in Connecticut. 73% 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 49% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1992 · median 2002 among the 219 with a school on file
  • Record last updated2021 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Connecticut

There are 360 surgery physician records in Connecticut.

The 8 surgery physician records with the nearest ZIP codes

  1. David Augenblick, MDMiddletown, CT 064571073136305
  2. Jonathan Blancaflor, MDMiddletown, CT 064571952479750
  3. William Longo, M.D.Middletown, CT 064571861471179
  4. James Parker, MDMiddletown, CT 064571083932719
  5. Peter Romeyn, M.D.Middletown, CT 064571720068406
  6. Paul Safer, M.D.Middletown, CT 064571275512576
  7. Kenneth Schwartz, M.D.Middletown, CT 064571164606372
  8. Charles Guglin, MD FACSMilford, CT 064601538191911

Common questions

What is Jonathan S. Aranow, MD's NPI number?

Jonathan S. Aranow, MD's National Provider Identifier (NPI) is 1922176825, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan S. Aranow, MD located?

The NPPES record lists a practice address at 520 Saybrook RD Ste 210, Middletown, CT, 06457. Phone: (603) 582-9708. Providers update this record themselves, so call before visiting.

How can I verify Jonathan S. Aranow, MD's license?

NPPES lists Connecticut license number 037952, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan S. Aranow, MD prescribe under Medicare Part D?

In 2024, Jonathan S. Aranow, MD had 280 Medicare Part D claims for 82 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Jonathan S. Aranow, MD's MIPS final score?

The 2023 MIPS final score is 97.3 of 100. 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.