Michael R. Tammaro, PA-C
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 97
- Hospital affiliations
- 1
- Industry payments
- $1,946
- Medical groups
- 3
- Practice address
- 28 Crescent St, Middletown, CT 06457
- Practice phone
- Call (860) 344-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael Tammaro's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Michael R. Tammaro is a surgical physician assistant in Middletown, Connecticut
Michael Tammaro practices at Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System.
Michael Tammaro's NPI, 1548801830, was assigned on October 8, 2019. Michael Tammaro holds Connecticut license 4646.
- NPI
- 1548801830NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193157162
- NPI enumeration date
- October 8, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 344-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael R. Tammaro practices at Middlesex Hospital in Middletown, Connecticut
Michael Tammaro's primary practice is Middlesex Hospital, at 28 Crescent St, Middletown, CT 06457 in Middlesex County. The practice phone is (860) 344-6000.
- Middlesex Hospital28 Crescent St, Middletown, CT 06457 · Middlesex CountyPhone(860) 344-6000
Source: Dmand AI Affiliation Data
Michael R. Tammaro is affiliated with 1 site of care and 3 medical groups
Michael Tammaro's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. The medical group on file is Radiologic Associates of Middletown. Dmand AI also links Michael Tammaro to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael R. Tammaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Tammaro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Hospital | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Middlesex Health System and 6.2K+ hospitals, with verified contacts in the same login.
Michael R. Tammaro is one of 699 surgical physician assistants in Connecticut
Surgical is Michael Tammaro's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Michael Tammaro is licensed in Connecticut.
Specialties and state licenses
- Surgical physician assistant, ConnecticutPrimary
Surgical physician assistants near Michael Tammaro
Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael R. Tammaro treated 34 Medicare patients in 2024, average age 74
CMS counts 34 Medicare patients who saw Michael Tammaro in 2024. The largest group is 65 to 74, with 12 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Michael Tammaro's median patient age at 68, with 56% women.
Michael Tammaro's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Tammaro's Medicare patients by sex, 2024
- Women1853%
- Men1647%
Chronic conditions among Michael Tammaro's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Anxiety41%
- Chronic kidney disease35%
- COPD32%
- Depression32%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Michael Tammaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael R. Tammaro wrote 97 Medicare Part D claims in 2024
In 2024, Michael Tammaro wrote 97 Medicare Part D claims for 56 patients. 98% of them were for generic drugs.
Michael Tammaro's Part D claims by kind of drug, 2024
- Generic95 claims98%
- Brand-name and other2 claims2%
Drug classes CMS tracks in Michael Tammaro's Part D claims, 2024
- Opioids32%31 of 97 claims
- Antibiotics37%36 of 97 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael R. Tammaro takes part in Medicare
Michael Tammaro accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Michael R. Tammaro received $1,946 in industry payments in 2025
CMS Open Payments shows 4 general payments to Michael Tammaro from 2 drug and device companies in 2025. Consulting fees make up the largest share, 98% of the total. Medtronic, Inc. paid the most, $1,926.
General payments to Michael Tammaro by kind, 2025 to 2025
- Consulting fees$1,90198%
- Food and beverage$442%
Companies that paid Michael Tammaro the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael R. Tammaro's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michael R. Tammaro
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael R. Tammaro's NPI number?
Michael R. Tammaro's NPI number is 1548801830. It was assigned on October 8, 2019, and it is active in the NPI Registry.
What does Michael R. Tammaro specialize in?
Michael R. Tammaro is a surgical physician assistant in Middletown, Connecticut. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Michael R. Tammaro practice?
Michael Tammaro practices at 28 Crescent St, Middletown, CT 06457. Michael Tammaro's primary practice is Middlesex Hospital in Middletown, Connecticut, part of Middlesex Health System. Dmand AI also links Michael Tammaro to 2 medical groups.
What is Michael R. Tammaro's office phone number?
The practice phone on file for Michael Tammaro is (860) 344-6000.
What is Michael R. Tammaro's medical license number?
Michael Tammaro holds Connecticut license 4646.
Which hospitals is Michael R. Tammaro affiliated with?
Michael Tammaro practices at Middlesex Hospital in Middletown, Connecticut.
What medical group is Michael R. Tammaro part of?
Michael Tammaro is linked to Radiologic Associates of Middletown. Dmand AI links Michael Tammaro to 2 more medical groups.
Does Michael R. Tammaro accept Medicare?
Yes. CMS lists Michael Tammaro as accepting Medicare assignment.
How many Medicare patients does Michael R. Tammaro see?
CMS counts 34 Medicare patients who saw Michael Tammaro in 2024, with an average age of 74.
Has Michael R. Tammaro received payments from drug or device companies?
CMS Open Payments shows $1,946 in general payments to Michael Tammaro from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Michael R. Tammaro been practicing?
Michael Tammaro graduated from medical school in 2019, 7 years ago.
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