Dr. Stephen Michael Perazzelli, MD

  • Saratoga Springs, NY
  • Internist
NPI1295092237PAC ID5597079384
Medicare services, 2024
797
Medicare patients, 2024
280
Part D claims, 2024
352
MIPS score, 2024
69
Hospital affiliations
3
Practice address
211 Church Street, Saratoga Springs, NY 12866
Practice phone
Call (518) 587-3222
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Saratoga Hospital

Hospital · Saratoga Springs, New York

See all 4 affiliations

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Dr. Stephen Michael Perazzelli is an internist in Saratoga Springs, New York

Dr. Perazzelli practices at Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System.

Dr. Perazzelli's NPI, 1295092237, was assigned on April 16, 2012. Dr. Perazzelli graduated from State University of New York Downstate Medical Center in 2012. Dr. Perazzelli holds New York license 279675.

NPI and contact details
Medicare PAC ID
5597079384
NPI enumeration date
April 16, 2012
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(518) 587-3222
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Stephen Michael Perazzelli practices at Saratoga Hospital in Saratoga Springs, New York

Dr. Perazzelli's primary practice is Saratoga Hospital, at 211 Church Street, Saratoga Springs, NY 12866 in Saratoga County. The practice phone is (518) 587-3222.

  • Saratoga Hospital
    211 Church Street, Saratoga Springs, NY 12866 · Saratoga CountyPhone(518) 587-3222

Source: Dmand AI Affiliation Data

Dr. Stephen Michael Perazzelli is affiliated with 3 sites of care and 1 medical group

Dr. Perazzelli's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System. Dr. Perazzelli is also affiliated with Albany Medical Center. The medical group on file is Saratoga Hospital Medical Group Endocrinology and Diabetes. Dmand AI also links Dr. Perazzelli to 1 more hospital, named with a free account.

See all 4 affiliations for Dr. Perazzelli

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Stephen Michael Perazzelli's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Perazzelli practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Saratoga HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen Michael Perazzelli is one of 9,643 internists in New York

Internal medicine is Dr. Perazzelli's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Perazzelli is licensed in New York.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 279675 · taxonomy 207R00000X

Internists near Dr. Perazzelli

Counts of internists 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

Dr. Stephen Michael Perazzelli billed Medicare for 797 services in 2024

CMS data shows 797 Medicare services from Dr. Perazzelli across 6 procedure codes in 2024, for 280 Medicare patients. Medicare paid $60,338 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024797
Medicare patients280
Paid by Medicare$60,338
Procedure codes6

Dr. Perazzelli's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7422024: 7977%

Dr. Perazzelli compared with the New York median for internists, 2024

  • Dr. Perazzelli
  • New York median
Medicare services
797vs 42687% above
Medicare patients
280vs 15877% above
Part D claims
96vs 62285% below

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Dr. Perazzelli's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Perazzelli

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Stephen Michael Perazzelli treated 280 Medicare patients in 2024, average age 77

CMS counts 280 Medicare patients who saw Dr. Perazzelli in 2024. The largest group is 75 to 84, with 96 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.37, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Perazzelli's median patient age at 70, with 48% women.

Medicare patients, 2024280
Average age77
Average risk score2.37
Also on Medicaid23%

Dr. Perazzelli's Medicare patients by age, 2024

Dr. Perazzelli's Medicare patients by sex, 2024

  • Women14050%
  • Men14050%

Chronic conditions among Dr. Perazzelli's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis56%
  4. Ischemic heart disease55%
  5. Heart failure51%
  6. Atrial fibrillation49%
  7. Mood disorders46%
  8. Anxiety44%

Share of Medicare patients with each condition. A patient can have several.

Dr. Perazzelli's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women48%
  • Men52%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Stephen Michael Perazzelli wrote 352 Medicare Part D claims in 2024

In 2024, Dr. Perazzelli wrote 352 Medicare Part D claims for 171 patients. 84% of them were for generic drugs. CMS names the drug for 96 of them, across 6 drugs with 11 or more claims each, at $9,070 in total drug cost. In 2023, CMS named 122 claims across 7 drugs.

Part D claims, 2024352
Drugs named by CMS6
Total drug cost$9,070
Part D patients171

Dr. Perazzelli's Part D claims by kind of drug, 2024

  • Generic297 claims84%
  • Brand-name55 claims16%

Dr. Perazzelli's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Perazzelli's Part D claims, 2024

  • Opioids5%16 of 352 claims
  • Antibiotics17%61 of 352 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1222024: 9621%

Drugs named by CMS: 6 in 2024, 7 in 2023.

See all prescribing by Dr. Perazzelli

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Stephen Michael Perazzelli scored 69 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 69 out of 100 for Dr. Perazzelli for performance year 2024, reported as part of a group. Dr. Perazzelli accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Perazzelli's MIPS scores, performance year 2024

  • 69of 100Final score
  • 56.2of 100Quality
  • 40of 100Improvement Activities
  • 75of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Stephen Michael Perazzelli received $36 in industry payments in 2017

CMS Open Payments shows 2 general payments to Dr. Perazzelli from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. The Medicines Company paid the most, $20.

Companies that paid Dr. Perazzelli the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Perazzelli

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Stephen Michael Perazzelli graduated from State University of New York Downstate Medical Center

Dr. Perazzelli graduated from State University of New York Downstate Medical Center in 2012.

  1. Medical schoolState University of New York Downstate Medical Center

Source: Dmand AI Professional Profile Data

Sources for Dr. Stephen Michael Perazzelli's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Stephen Michael Perazzelli

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Stephen Michael Perazzelli's NPI number?

Dr. Stephen Michael Perazzelli's NPI number is 1295092237. It was assigned on April 16, 2012, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen Michael Perazzelli?

Dr. Stephen Michael Perazzelli is an internist in Saratoga Springs, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Stephen Michael Perazzelli practice?

Dr. Perazzelli practices at 211 Church Street, Saratoga Springs, NY 12866. Dr. Perazzelli's primary practice is Saratoga Hospital in Saratoga Springs, New York, part of Albany Med Health System. Dmand AI also links Dr. Perazzelli to 1 hospital.

What is Dr. Stephen Michael Perazzelli's office phone number?

The practice phone on file for Dr. Perazzelli is (518) 587-3222.

What is Dr. Stephen Michael Perazzelli's medical license number?

Dr. Perazzelli holds New York license 279675.

Which hospitals is Dr. Stephen Michael Perazzelli affiliated with?

Dr. Perazzelli practices at Saratoga Hospital in Saratoga Springs, New York. Dr. Perazzelli is also affiliated with Albany Medical Center. Dmand AI links Dr. Perazzelli to 1 more hospital.

What medical group is Dr. Stephen Michael Perazzelli part of?

Dr. Perazzelli is linked to Saratoga Hospital Medical Group Endocrinology and Diabetes.

Does Dr. Stephen Michael Perazzelli accept Medicare?

Yes. CMS data shows Dr. Perazzelli billed Medicare for 797 services in 2024, and Dr. Perazzelli accepts Medicare assignment.

What is Dr. Stephen Michael Perazzelli's MIPS score?

Dr. Perazzelli's MIPS final score for performance year 2024 is 69 out of 100, reported as part of a group.

How many Medicare patients does Dr. Stephen Michael Perazzelli see?

CMS counts 280 Medicare patients who saw Dr. Perazzelli in 2024, with an average age of 77.

Show 5 more questionsShow fewer questions

What services does Dr. Stephen Michael Perazzelli bill to Medicare?

In 2024, Dr. Perazzelli's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

Where did Dr. Stephen Michael Perazzelli go to medical school?

Dr. Perazzelli graduated from State University of New York Downstate Medical Center in 2012.

What drugs does Dr. Stephen Michael Perazzelli prescribe most?

In 2024 Medicare Part D data, Dr. Perazzelli's most prescribed drugs by claims were Cefpodoxime Proxetil, Atorvastatin Calcium and Metoprolol Succinate.

Has Dr. Stephen Michael Perazzelli received payments from drug or device companies?

CMS Open Payments shows $36 in general payments to Dr. Perazzelli from 2 companies from 2017 to 2017. The largest total came from The Medicines Company.

How long has Dr. Stephen Michael Perazzelli been practicing?

Dr. Perazzelli graduated from medical school in 2012, 14 years ago.

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