Dr. William Henry Silverman, MD
- Medicare services, 2020
- 2,132
- Part D claims, 2021
- 92
- Industry payments
- $1,400
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 1201 Seven Locks Rd 202 Pmg Levy Seven Locks, Rockville, MD 20854-2956
- Practice phone
- Call (301) 762-4636
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Privia Medical Group - Rockville (Seven Locks Rd)
Primary care practice · Rockville, Maryland
Find Dr. Silverman'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. William Henry Silverman is an internist in Rockville, Maryland
Dr. Silverman practices at Privia Medical Group - Rockville (Seven Locks Rd) in Rockville, Maryland.
Dr. Silverman's NPI, 1144226325, was assigned on June 22, 2005. Dr. Silverman holds Maryland license D0027985.
- NPI
- 1144226325NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2005
- NPI status
- Active
- Practice phone
- (301) 762-4636
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Henry Silverman practices at Privia Medical Group - Rockville (Seven Locks Rd) in Rockville, Maryland
Dr. Silverman's primary practice is Privia Medical Group - Rockville (Seven Locks Rd), at 1201 Seven Locks Rd 202 Pmg Levy Seven Locks, Rockville, MD 20854-2956. The practice phone is (301) 762-4636.
- Privia Medical Group - Rockville (Seven Locks Rd)1201 Seven Locks Rd 202 Pmg Levy Seven Locks, Rockville, MD 20854-2956Phone(301) 762-4636
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Henry Silverman is affiliated with 3 sites of care and 3 medical groups
Dr. Silverman's primary practice is Privia Medical Group - Rockville (Seven Locks Rd) in Rockville, Maryland. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Silverman to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William Henry Silverman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Silverman practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Privia Medical Group - Rockville (Seven Locks Rd) | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Henry Silverman is one of 3,320 internists in Maryland
Internal medicine is Dr. Silverman's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Silverman is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Silverman
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. William Henry Silverman billed Medicare for 2,132 services in 2020
CMS data shows 2,132 Medicare services from Dr. Silverman across 29 procedure codes in 2020. Medicare paid $52,927 for them. Every service was in an office.
Dr. Silverman's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Lab and pathology
- 2019: 2,2322020: 1,25944%
- Office and hospital visits
- 2019: 5822020: 34042%
- Surgery
- 2019: 5732020: 28351%
- Other services
- 2019: 3952020: 18952%
- Tests and treatments
- 2019: 2112020: 6171%
- Imaging
- 2019: 312020: 0100%
Dr. Silverman compared with the Maryland median for internists, 2020
- Dr. Silverman
- Maryland median
- Medicare services
- 2,132vs 6563.3 times
- Part D claims
- 92vs 30970% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Silverman's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Silverman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Silverman and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Henry Silverman's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Silverman's median patient age at 71, with 26% women.
Dr. Silverman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women26%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. William Henry Silverman wrote 92 Medicare Part D claims in 2021
In 2021, Dr. Silverman wrote 92 Medicare Part D claims. They cover 6 drugs, with $1,946 in total drug cost. In 2020, CMS named 1,979 claims across 45 drugs.
Dr. Silverman's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 1,9792021: 9295%
Drugs named by CMS: 6 in 2021, 45 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William Henry Silverman received $1,400 in industry payments from 2016 to 2020
CMS Open Payments shows 79 general payments to Dr. Silverman from 24 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $183.
General payments to Dr. Silverman by program year, 2016 to 2020
Companies that paid Dr. Silverman the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. William Henry Silverman'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. William Henry Silverman
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. William Henry Silverman's NPI number?
Dr. William Henry Silverman's NPI number is 1144226325. It was assigned on June 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. William Henry Silverman?
Dr. William Henry Silverman is an internist in Rockville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William Henry Silverman practice?
Dr. Silverman practices at 1201 Seven Locks Rd 202 Pmg Levy Seven Locks, Rockville, MD 20854-2956. Dr. Silverman's primary practice is Privia Medical Group - Rockville (Seven Locks Rd) in Rockville, Maryland. Dmand AI also links Dr. Silverman to 2 group practices and clinics and 2 medical groups.
What is Dr. William Henry Silverman's office phone number?
The practice phone on file for Dr. Silverman is (301) 762-4636.
What is Dr. William Henry Silverman's medical license number?
Dr. Silverman holds Maryland license D0027985.
What medical group is Dr. William Henry Silverman part of?
Dr. Silverman is linked to Privia Medical Group. Dmand AI links Dr. Silverman to 2 more medical groups.
Does Dr. William Henry Silverman accept Medicare?
Yes. CMS data shows Dr. Silverman billed Medicare for 2,132 services in 2020.
What services does Dr. William Henry Silverman bill to Medicare?
In 2020, Dr. Silverman's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80053) and lab and pathology test (85025).
What drugs does Dr. William Henry Silverman prescribe most?
In 2021 Medicare Part D data, Dr. Silverman's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Levothyroxine Sodium.
Has Dr. William Henry Silverman received payments from drug or device companies?
CMS Open Payments shows $1,400 in general payments to Dr. Silverman from 24 companies from 2016 to 2020. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. William Henry Silverman been practicing?
Dr. Silverman's NPI was assigned in 2005.
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