Dr. Steele Belok, MD
- Medicare services, 2021
- 184
- Part D claims, 2024
- 19
- Hospital affiliations
- 1
- Industry payments
- $120
- State license
- 1
- Practice address
- 330 Mount Auburn Street, Cambridge, MA 02138
- Practice phone
- Call (617) 492-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Belok's professional email, personal email and mobile number
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Dr. Steele Belok is an internist in Cambridge, Massachusetts
Dr. Belok practices at Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
Dr. Belok's NPI, 1831138536, was assigned on June 6, 2006. Dr. Belok holds Massachusetts license 36356.
- NPI
- 1831138536NPI Registry (opens in a new tab)
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Practice phone
- (617) 492-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Steele Belok practices at Mount Auburn Hospital in Cambridge, Massachusetts
Dr. Belok's primary practice is Mount Auburn Hospital, at 330 Mount Auburn Street, Cambridge, MA 02138 in Middlesex County. The practice phone is (617) 492-3500.
- Mount Auburn Hospital330 Mount Auburn Street, Cambridge, MA 02138 · Middlesex CountyPhone(617) 492-3500
Source: Dmand AI Affiliation Data
Dr. Steele Belok is affiliated with 1 site of care
Dr. Belok's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Steele Belok's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Belok practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Auburn Hospital | 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 Beth Israel Lahey Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Steele Belok is one of 5,528 internists in Massachusetts
Internal medicine is Dr. Belok's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Belok is licensed in Massachusetts.
Specialties and state licenses
- Internal medicine, MassachusettsPrimary
Internists near Dr. Belok
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. Steele Belok billed Medicare for 184 services in 2021
CMS data shows 184 Medicare services from Dr. Belok across 3 procedure codes in 2021. Medicare paid $13,055 for them. Every service was in an office.
Dr. Belok's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 6632021: 17174%
- Other services
- 2020: 1642021: 1392%
- Tests and treatments
- 2020: 122021: 0100%
Dr. Belok compared with the Massachusetts median for internists, 2021
- Dr. Belok
- Massachusetts median
- Medicare services
- 184vs 43157% below
- Part D claims
- 25vs 40294% below
Medians across 5,369 internists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Belok's most billed Medicare procedure codes, 2021
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. Belok and other internists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steele Belok's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Belok's median patient age at 61, with 38% women.
Dr. Belok's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women38%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Steele Belok wrote 19 Medicare Part D claims in 2024
In 2024, Dr. Belok wrote 19 Medicare Part D claims. 95% of them were for generic drugs. They cover 2 drugs, with $629 in total drug cost. In 2021, CMS named 2,019 claims across 49 drugs.
Dr. Belok's Part D claims by kind of drug, 2024
- Generic18 claims95%
- Brand-name and other1 claims5%
Dr. Belok's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2,0192022: 2599%
Drugs named by CMS: 2 in 2022, 49 in 2021.
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. Steele Belok received $120 in industry payments from 2017 to 2019
CMS Open Payments shows 8 general payments to Dr. Belok from 6 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 88% of the total. AstraZeneca Pharmaceuticals LP paid the most, $30.
General payments to Dr. Belok by program year, 2017 to 2019
General payments to Dr. Belok by kind, 2017 to 2019
- Food and beverage$10588%
- Education$1512%
Companies that paid Dr. Belok the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Steele Belok'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 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. Steele Belok
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. Steele Belok's NPI number?
Dr. Steele Belok's NPI number is 1831138536. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steele Belok?
Dr. Steele Belok is an internist in Cambridge, Massachusetts. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Steele Belok practice?
Dr. Belok practices at 330 Mount Auburn Street, Cambridge, MA 02138. Dr. Belok's primary practice is Mount Auburn Hospital in Cambridge, Massachusetts, part of Beth Israel Lahey Health.
What is Dr. Steele Belok's office phone number?
The practice phone on file for Dr. Belok is (617) 492-3500.
What is Dr. Steele Belok's medical license number?
Dr. Belok holds Massachusetts license 36356.
Which hospitals is Dr. Steele Belok affiliated with?
Dr. Belok practices at Mount Auburn Hospital in Cambridge, Massachusetts.
Does Dr. Steele Belok accept Medicare?
Yes. CMS data shows Dr. Belok billed Medicare for 184 services in 2021.
What services does Dr. Steele Belok bill to Medicare?
In 2021, Dr. Belok's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Steele Belok prescribe most?
In 2022 Medicare Part D data, Dr. Belok's most prescribed drugs by claims were Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Steele Belok received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Belok from 6 companies from 2017 to 2019. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Steele Belok been practicing?
Dr. Belok's NPI was assigned in 2006.
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