Dr. Norman P. Markowitz, MD
- Medicare services, 2022
- 28
- Part D claims, 2024
- 21
- Industry payments
- $8,211
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1 William Carls Dr, Commerce Township, MI 48382
- Practice phone
- Call (248) 937-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dmc Huron Valley - Sinai Hospital
Commerce Township, Michigan
Find Dr. Markowitz'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.
Dr. Norman P. Markowitz is an infectious disease specialist in Commerce Township, Michigan
Dr. Markowitz practices at Dmc Huron Valley - Sinai Hospital in Commerce Township, Michigan.
Dr. Markowitz's NPI, 1619045168, was assigned on December 1, 2006. Dr. Markowitz holds Michigan license 043252.
- NPI
- 1619045168NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2006
- NPI status
- Active
- Practice phone
- (248) 937-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Norman P. Markowitz practices at Dmc Huron Valley - Sinai Hospital in Commerce Township, Michigan
Dr. Markowitz's primary practice is Dmc Huron Valley - Sinai Hospital, at 1 William Carls Dr, Commerce Township, MI 48382 in Oakland County. The practice phone is (248) 937-3300.
- Dmc Huron Valley - Sinai Hospital1 William Carls Dr, Commerce Township, MI 48382 · Oakland CountyPhone(248) 937-3300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Norman P. Markowitz is affiliated with 2 sites of care and 1 medical group
Dr. Markowitz's primary practice is Dmc Huron Valley - Sinai Hospital in Commerce Township, Michigan. The medical group on file is Henry Ford Health. Dmand AI also links Dr. Markowitz to 1 more group practice or clinic, 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 Dr. Norman P. Markowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markowitz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dmc Huron Valley - Sinai Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Norman P. Markowitz is one of 264 infectious disease specialists in Michigan
Infectious disease is Dr. Markowitz's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Markowitz is licensed in Michigan.
Specialties and state licenses
- Infectious disease, MichiganPrimary
Infectious disease specialists near Dr. Markowitz
Counts of infectious disease specialists 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. Norman P. Markowitz billed Medicare for 28 services in 2022
CMS data shows 28 Medicare services from Dr. Markowitz across 1 procedure code in 2022, all of them office visits. Medicare paid $1,826 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Markowitz's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 342022: 2818%
Dr. Markowitz compared with the Michigan median for infectious disease specialists, 2022
- Dr. Markowitz
- Michigan median
- Medicare services
- 28vs 31891% below
- Part D claims
- 288vs 1392.1 times
Medians across 266 infectious disease specialists in Michigan with Dmand AI profiles that report each measure.
Dr. Markowitz's most billed Medicare procedure codes, 2022
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Markowitz and other infectious disease specialists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Norman P. Markowitz's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Markowitz's median patient age at 75, with 48% women.
Dr. Markowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women48%
- Men52%
Source: Dmand AI Patient Panel Data
Dr. Norman P. Markowitz wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Markowitz wrote 21 Medicare Part D claims. 62% of them were for generic drugs. They cover 11 drugs, with $650,478 in total drug cost. In 2022, CMS named 1,912 claims across 41 drugs.
Dr. Markowitz's Part D claims by kind of drug, 2024
- Generic13 claims62%
- Brand-name and other8 claims38%
Dr. Markowitz's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1,9122023: 28885%
Drugs named by CMS: 11 in 2023, 41 in 2022.
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
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Dr. Norman P. Markowitz received $8,211 in industry payments from 2016 to 2024
CMS Open Payments shows 69 general payments to Dr. Markowitz from 9 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 43% of the total. Gilead Sciences, Inc. paid the most, $4,549.
General payments to Dr. Markowitz by program year, 2016 to 2024
General payments to Dr. Markowitz by kind, 2016 to 2024
- Consulting fees$3,56043%
- Speaker and faculty fees$2,55231%
- Food and beverage$1,69121%
- Travel and lodging$4085%
Companies that paid Dr. Markowitz the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Norman P. Markowitz'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 Data |
| 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) |
| 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 Dr. Norman P. Markowitz
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. Norman P. Markowitz's NPI number?
Dr. Norman P. Markowitz's NPI number is 1619045168. It was assigned on December 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Norman P. Markowitz?
Dr. Norman P. Markowitz is an infectious disease specialist in Commerce Township, Michigan. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Norman P. Markowitz practice?
Dr. Markowitz practices at 1 William Carls Dr, Commerce Township, MI 48382. Dr. Markowitz's primary practice is Dmc Huron Valley - Sinai Hospital in Commerce Township, Michigan. Dmand AI also links Dr. Markowitz to 1 group practice or clinic.
What is Dr. Norman P. Markowitz's office phone number?
The practice phone on file for Dr. Markowitz is (248) 937-3300.
What is Dr. Norman P. Markowitz's medical license number?
Dr. Markowitz holds Michigan license 043252.
What medical group is Dr. Norman P. Markowitz part of?
Dr. Markowitz is linked to Henry Ford Health.
Does Dr. Norman P. Markowitz accept Medicare?
Yes. CMS data shows Dr. Markowitz billed Medicare for 28 services in 2022.
What services does Dr. Norman P. Markowitz bill to Medicare?
In 2022, Dr. Markowitz's most billed Medicare services were office visit, established patient (99214).
What drugs does Dr. Norman P. Markowitz prescribe most?
In 2023 Medicare Part D data, Dr. Markowitz's most prescribed drugs by claims were Biktarvy, Tivicay and Descovy.
Has Dr. Norman P. Markowitz received payments from drug or device companies?
CMS Open Payments shows $8,211 in general payments to Dr. Markowitz from 9 companies from 2016 to 2024. The largest total came from Gilead Sciences, Inc.
How long has Dr. Norman P. Markowitz been practicing?
Dr. Markowitz graduated from medical school in 1977, 49 years ago.
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