Dr. Louis Nmi Silverstein, MD
- Medicare services, 2024
- 6,571
- Medicare patients, 2024
- 638
- Part D claims, 2024
- 11,890
- Hospital affiliations
- 2
- Industry payments
- $12,095
- Practice address
- 805 S Union Ave, Havre De Grace, MD 21078-3610
- Practice phone
- Call (410) 939-5843
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Silverstein Medical
Primary care practice · Havre De Grace, Maryland
Find Dr. Silverstein'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. Louis Nmi Silverstein is a general practice physician in Havre De Grace, Maryland
Dr. Silverstein practices at Silverstein Medical in Havre De Grace, Maryland.
Dr. Silverstein's NPI, 1033103775, was assigned on September 8, 2005. Dr. Silverstein holds Maryland license D27154.
- NPI
- 1033103775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507994084
- NPI enumeration date
- September 8, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (410) 939-5843
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Louis Nmi Silverstein practices at Silverstein Medical in Havre De Grace, Maryland
Dr. Silverstein's primary practice is Silverstein Medical, at 805 S Union Ave, Havre De Grace, MD 21078-3610. The practice phone is (410) 939-5843.
- Silverstein Medical805 S Union Ave, Havre De Grace, MD 21078-3610Phone(410) 939-5843
Source: Dmand AI Affiliation Data
Dr. Louis Nmi Silverstein is affiliated with 7 sites of care and 2 medical groups
Dr. Silverstein's primary practice is Silverstein Medical in Havre De Grace, Maryland. Dr. Silverstein is also affiliated with University of Maryland Upper Chesapeake Medical Center Bel Air. The medical group on file is Silverstein Medical. Dmand AI also links Dr. Silverstein to 1 more hospital, 3 home health agencies, 1 physician office and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Louis Nmi Silverstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Silverstein practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Silverstein Medical | Available with a free account |
| +6 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Louis Nmi Silverstein is one of 154 general practice physicians in Maryland
General practice is Dr. Silverstein's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Silverstein is licensed in Maryland.
Specialties and state licenses
- General practice, MarylandPrimary
General practice physicians near Dr. Silverstein
Counts of general practice physicians 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. Louis Nmi Silverstein billed Medicare for 6,571 services in 2024
CMS data shows 6,571 Medicare services from Dr. Silverstein across 33 procedure codes in 2024, for 638 Medicare patients. Medicare paid $290,394 for them. Every service was in an office.
Dr. Silverstein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,0812024: 3,77781%
- Other services
- 2023: 9232024: 2,245143%
- Tests and treatments
- 2023: 6872024: 36547%
- Drugs given in the office
- 2023: 1,3532024: 9893%
- Lab and pathology
- 2023: 3352024: 8674%
- Surgery
- 2023: 162024: 0100%
Dr. Silverstein compared with the Maryland median for general practice physicians, 2024
- Dr. Silverstein
- Maryland median
- Medicare services
- 6,571vs 38517.1 times
- Medicare patients
- 638vs 1803.5 times
- Part D claims
- 10,993vs 11298.2 times
Medians across 85 general practice physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Silverstein'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.
Need commercial claims for Dr. Silverstein?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Silverstein and other general practice physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Louis Nmi Silverstein treated 638 Medicare patients in 2024, average age 75
CMS counts 638 Medicare patients who saw Dr. Silverstein in 2024. The largest group is 65 to 74, with 306 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Silverstein's median patient age at 68, with 50% women.
Dr. Silverstein's Medicare patients by age, 2024
Dr. Silverstein's Medicare patients by sex, 2024
- Women34354%
- Men29546%
Chronic conditions among Dr. Silverstein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Anxiety29%
- Diabetes29%
- Mood disorders29%
- Depression26%
- Ischemic heart disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Silverstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Louis Nmi Silverstein wrote 11,890 Medicare Part D claims in 2024
In 2024, Dr. Silverstein wrote 11,890 Medicare Part D claims for 682 patients. 88% of them were for generic drugs. CMS names the drug for 10,993 of them, across 164 drugs with 11 or more claims each, at $995,426 in total drug cost. In 2023, CMS named 8,481 claims across 146 drugs.
Dr. Silverstein's Part D claims by kind of drug, 2024
- Generic10,450 claims88%
- Brand-name1,385 claims12%
- Other55 claims0%
Dr. Silverstein'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. Silverstein's Part D claims, 2024
- Opioids3%367 of 11,890 claims
- Antibiotics2%275 of 11,890 claims
- Antipsychotics, patients 65 and over1%85 of 11,890 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: 8,4812024: 10,99330%
Drugs named by CMS: 164 in 2024, 146 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
Dr. Louis Nmi Silverstein offers telehealth to Medicare patients
Dr. Silverstein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Silverstein as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Louis Nmi Silverstein received $12,095 in industry payments from 2016 to 2025
CMS Open Payments shows 416 general payments to Dr. Silverstein from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Amgen Inc. paid the most, $2,066.
General payments to Dr. Silverstein by program year, 2016 to 2025
General payments to Dr. Silverstein by kind, 2016 to 2025
- Food and beverage$11,59996%
- Education$4954%
Companies that paid Dr. Silverstein the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Louis Nmi Silverstein'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 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)Doctors and Clinicians Utilization Data (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. Louis Nmi Silverstein
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. Louis Nmi Silverstein's NPI number?
Dr. Louis Nmi Silverstein's NPI number is 1033103775. It was assigned on September 8, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Louis Nmi Silverstein?
Dr. Louis Nmi Silverstein is a general practice physician in Havre De Grace, Maryland. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Louis Nmi Silverstein practice?
Dr. Silverstein practices at 805 S Union Ave, Havre De Grace, MD 21078-3610. Dr. Silverstein's primary practice is Silverstein Medical in Havre De Grace, Maryland. Dmand AI also links Dr. Silverstein to 1 hospital, 3 home health agencies, 1 physician office and 1 medical group.
What is Dr. Louis Nmi Silverstein's office phone number?
The practice phone on file for Dr. Silverstein is (410) 939-5843.
What is Dr. Louis Nmi Silverstein's medical license number?
Dr. Silverstein holds Maryland license D27154.
Which hospitals is Dr. Louis Nmi Silverstein affiliated with?
Dr. Silverstein is affiliated with University of Maryland Upper Chesapeake Medical Center Bel Air. Dmand AI links Dr. Silverstein to 1 more hospital.
What medical group is Dr. Louis Nmi Silverstein part of?
Dr. Silverstein is linked to Silverstein Medical. Dmand AI links Dr. Silverstein to 1 more medical group.
Does Dr. Louis Nmi Silverstein accept Medicare?
Yes. CMS data shows Dr. Silverstein billed Medicare for 6,571 services in 2024, and Dr. Silverstein accepts Medicare assignment.
Does Dr. Louis Nmi Silverstein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Silverstein as offering telehealth services.
How many Medicare patients does Dr. Louis Nmi Silverstein see?
CMS counts 638 Medicare patients who saw Dr. Silverstein in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Louis Nmi Silverstein bill to Medicare?
In 2024, Dr. Silverstein's most billed Medicare services were office visit, established patient (99214), care management and other visits (99490) and medicare service (G2211).
What drugs does Dr. Louis Nmi Silverstein prescribe most?
In 2024 Medicare Part D data, Dr. Silverstein's most prescribed drugs by claims were Levothyroxine Sodium, Rosuvastatin Calcium and Amlodipine Besylate.
Has Dr. Louis Nmi Silverstein received payments from drug or device companies?
CMS Open Payments shows $12,095 in general payments to Dr. Silverstein from 44 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Louis Nmi Silverstein been practicing?
Dr. Silverstein graduated from medical school in 1980, 46 years ago.
Selling to general practice practices?
See general practice physicians in Maryland by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card