Physician Profile
Unclaimed ProfileAbout CRONIN
Jon W Cronin, M.D. is a healthcare provider in Milton, MA specializing in cardiovascular disease (cardiology). Jon trained at University of Massachusetts Medical School, graduating in 1981. Jon is also listed as specializing in internal medicine. Medicare claims data shows Jon provided 4,432 services to 3,205 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 698-8855
- Email not available
Practice Locations
100 HIGHLAND STREET S SHORE INTERNAL MED
Milton, MA 02186
Procedures Most Often Billed to Medicare
4,432 services · 3,205 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
622 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
379 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
158 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
136 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
72 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
60 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
59 |
| Heart rhythm recording of continous external ekg over 8-15 days | Treatment | 93246 |
17 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
13 |
| Influenza vaccine, inactivated | Treatment | 90653 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiovascular diseases at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 4 groups
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at University of Massachusetts Medical School 7
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Cronin?
Dr. Cronin is a cardiovascular disease (cardiology) in Milton, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
What is Dr. Cronin's address?
Dr. Cronin is listed at 100 HIGHLAND STREET S SHORE INTERNAL MED, Milton, MA 02186. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Cronin?
The number on file is (617) 698-8855. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Cronin?
Dr. Cronin's National Provider Identifier is 1326085523. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Cronin train?
Dr. Cronin attended University of Massachusetts Medical School, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Cronin have?
Dr. Cronin has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Cronin perform?
According to Medicare billing data, Dr. Cronin provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Cronin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cronin. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.