Michelle Hernandez Guzman
- Medicare services, 2024
- 1,470
- Medicare patients, 2024
- 230
- Part D claims, 2024
- 2,653
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 2 International Blvd, Brewster, NY 10509
- Practice phone
- Call (914) 241-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caremount Medical
Brewster, New York
Find Michelle Hernandez Guzman'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.
Michelle Hernandez Guzman is an internist in Brewster, New York
Michelle Hernandez Guzman practices at Caremount Medical in Brewster, New York.
Michelle Hernandez Guzman's NPI, 1386179521, was assigned on April 25, 2017. Michelle Hernandez Guzman graduated from Toledo Medical College in 2017. Michelle Hernandez Guzman holds New York license 303136.
- NPI
- 1386179521NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193060283
- NPI enumeration date
- April 25, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (914) 241-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Michelle Hernandez Guzman practices at Caremount Medical in Brewster, New York
Michelle Hernandez Guzman's primary practice is Caremount Medical, at 2 International Blvd, Brewster, NY 10509 in Putnam County. The practice phone is (914) 241-1050.
- Caremount Medical2 International Blvd, Brewster, NY 10509 · Putnam CountyPhone(914) 241-1050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michelle Hernandez Guzman is affiliated with 5 sites of care and 2 medical groups
Michelle Hernandez Guzman's primary practice is Caremount Medical in Brewster, New York. Michelle Hernandez Guzman is also affiliated with North Shore University Hospital. The medical group on file is CareMount Medical. Dmand AI also links Michelle Hernandez Guzman to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michelle Hernandez Guzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michelle Hernandez Guzman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caremount Medical | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michelle Hernandez Guzman is one of 9,643 internists in New York
Internal medicine is Michelle Hernandez Guzman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Michelle Hernandez Guzman is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Michelle Hernandez Guzman
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
Michelle Hernandez Guzman billed Medicare for 1,470 services in 2024
CMS data shows 1,470 Medicare services from Michelle Hernandez Guzman across 18 procedure codes in 2024, for 230 Medicare patients. Medicare paid $57,454 for them. Every service was in an office.
Michelle Hernandez Guzman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,1052024: 72335%
- Office and hospital visits
- 2023: 2882024: 2983%
- Surgery
- 2023: 2312024: 19316%
- Other services
- 2023: 1192024: 13110%
- Tests and treatments
- 2023: 1412024: 12511%
Michelle Hernandez Guzman compared with the New York median for internists, 2024
- Michelle Hernandez Guzman
- New York median
- Medicare services
- 1,470vs 4263.5 times
- Medicare patients
- 230vs 15846% above
- Part D claims
- 2,133vs 6223.4 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Michelle Hernandez Guzman'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michelle Hernandez Guzman treated 230 Medicare patients in 2024, average age 74
CMS counts 230 Medicare patients who saw Michelle Hernandez Guzman in 2024. The largest group is 65 to 74, with 127 patients. 75% of them have high cholesterol, and 57% have high blood pressure. Their average risk score is 0.84, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michelle Hernandez Guzman's median patient age at 53, with 69% women.
Michelle Hernandez Guzman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michelle Hernandez Guzman's Medicare patients by sex, 2024
- Women14061%
- Men9039%
Chronic conditions among Michelle Hernandez Guzman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure57%
- Arthritis45%
- Ischemic heart disease21%
- Diabetes19%
- Cancer18%
- Anxiety17%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Michelle Hernandez Guzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women69%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michelle Hernandez Guzman wrote 2,653 Medicare Part D claims in 2024
In 2024, Michelle Hernandez Guzman wrote 2,653 Medicare Part D claims for 438 patients. 87% of them were for generic drugs. CMS names the drug for 2,133 of them, across 59 drugs with 11 or more claims each, at $126,083 in total drug cost. In 2023, CMS named 2,165 claims across 59 drugs.
Michelle Hernandez Guzman's Part D claims by kind of drug, 2024
- Generic2,320 claims87%
- Brand-name and other333 claims13%
Michelle Hernandez Guzman'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 Michelle Hernandez Guzman's Part D claims, 2024
- Antibiotics3%72 of 2,653 claims
- Antipsychotics, patients 65 and over1%20 of 2,653 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: 2,1652024: 2,1331%
Drugs named by CMS: 59 in 2024, 59 in 2023.
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
Michelle Hernandez Guzman scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Michelle Hernandez Guzman for performance year 2024, reported as part of a group. Michelle Hernandez Guzman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Michelle Hernandez Guzman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Michelle Hernandez Guzman's MIPS scores, performance year 2024
- 82of 100Final score
- 72.1of 100Quality
- 91of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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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Michelle Hernandez Guzman received $3,305 in industry payments from 2021 to 2025
CMS Open Payments shows 120 general payments to Michelle Hernandez Guzman from 17 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $1,636.
General payments to Michelle Hernandez Guzman by program year, 2021 to 2025
Companies that paid Michelle Hernandez Guzman the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Michelle Hernandez Guzman graduated from Toledo Medical College
Michelle Hernandez Guzman graduated from Toledo Medical College in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michelle Hernandez Guzman'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Michelle Hernandez Guzman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michelle Hernandez Guzman's NPI number?
Michelle Hernandez Guzman's NPI number is 1386179521. It was assigned on April 25, 2017, and it is active in the NPI Registry.
What does Michelle Hernandez Guzman specialize in?
Michelle Hernandez Guzman is an internist in Brewster, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Michelle Hernandez Guzman practice?
Michelle Hernandez Guzman practices at 2 International Blvd, Brewster, NY 10509. Michelle Hernandez Guzman's primary practice is Caremount Medical in Brewster, New York. Dmand AI also links Michelle Hernandez Guzman to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Michelle Hernandez Guzman's office phone number?
The practice phone on file for Michelle Hernandez Guzman is (914) 241-1050.
What is Michelle Hernandez Guzman's medical license number?
Michelle Hernandez Guzman holds New York license 303136.
Which hospitals is Michelle Hernandez Guzman affiliated with?
Michelle Hernandez Guzman is affiliated with North Shore University Hospital.
What medical group is Michelle Hernandez Guzman part of?
Michelle Hernandez Guzman is linked to CareMount Medical. Dmand AI links Michelle Hernandez Guzman to 1 more medical group.
Does Michelle Hernandez Guzman accept Medicare?
Yes. CMS data shows Michelle Hernandez Guzman billed Medicare for 1,470 services in 2024, and Michelle Hernandez Guzman accepts Medicare assignment.
Does Michelle Hernandez Guzman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Michelle Hernandez Guzman as offering telehealth services.
What is Michelle Hernandez Guzman's MIPS score?
Michelle Hernandez Guzman's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
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How many Medicare patients does Michelle Hernandez Guzman see?
CMS counts 230 Medicare patients who saw Michelle Hernandez Guzman in 2024, with an average age of 74.
What services does Michelle Hernandez Guzman bill to Medicare?
In 2024, Michelle Hernandez Guzman's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and lab and pathology test (85025).
Where did Michelle Hernandez Guzman go to medical school?
Michelle Hernandez Guzman graduated from Toledo Medical College in 2017.
What drugs does Michelle Hernandez Guzman prescribe most?
In 2024 Medicare Part D data, Michelle Hernandez Guzman's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Michelle Hernandez Guzman received payments from drug or device companies?
CMS Open Payments shows $3,305 in general payments to Michelle Hernandez Guzman from 17 companies from 2021 to 2025. The largest total came from Novo Nordisk Inc.
How long has Michelle Hernandez Guzman been practicing?
Michelle Hernandez Guzman graduated from medical school in 2017, 9 years ago.
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