Dr. Lauren Parker Sweetser, MD
- Medicare services, 2024
- 1,947
- Medicare patients, 2024
- 347
- Part D claims, 2024
- 2,777
- Industry payments
- $265
- Affiliated sites
- 4
- Practice address
- 5730 Executive Dr, Catonsville, MD 21228
- Practice phone
- Call (301) 572-8340
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Erickson Health Medical Group of Maryland
Catonsville, Maryland
Find Dr. Sweetser'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. Lauren Parker Sweetser is an internist in Catonsville, Maryland
Dr. Sweetser practices at Erickson Health Medical Group of Maryland in Catonsville, Maryland.
Dr. Sweetser's NPI, 1154528396, was assigned on June 29, 2007. Dr. Sweetser holds Maryland license D0095116.
- NPI
- 1154528396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436283272
- NPI enumeration date
- June 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 572-8340
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Parker Sweetser practices at Erickson Health Medical Group of Maryland in Catonsville, Maryland
Dr. Sweetser's primary practice is Erickson Health Medical Group of Maryland, at 5730 Executive Dr, Catonsville, MD 21228 in Baltimore County. The practice phone is (301) 572-8340.
- Erickson Health Medical Group of Maryland5730 Executive Dr, Catonsville, MD 21228 · Baltimore CountyPhone(301) 572-8340
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lauren Parker Sweetser is affiliated with 5 sites of care and 1 medical group
Dr. Sweetser's primary practice is Erickson Health Medical Group of Maryland in Catonsville, Maryland. The medical group on file is Erickson Health Medical Group. Dmand AI also links Dr. Sweetser to 1 more group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility, 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 Dr. Lauren Parker Sweetser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sweetser practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Erickson Health Medical Group of Maryland | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lauren Parker Sweetser is one of 3,320 internists in Maryland
Internal medicine is Dr. Sweetser's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Sweetser's licenses on file in 3 states: Maryland, California and Nebraska.
Specialties and state licenses
- Internal medicine, MarylandPrimary
- California license
- Nebraska license
Internists near Dr. Sweetser
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. Lauren Parker Sweetser billed Medicare for 1,947 services in 2024
CMS data shows 1,947 Medicare services from Dr. Sweetser across 23 procedure codes in 2024, for 347 Medicare patients. Medicare paid $92,671 for them. Every service was in an office.
Dr. Sweetser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 1842024: 903391%
- Office and hospital visits
- 2023: 7932024: 8598%
- Lab and pathology
- 2023: 872024: 10217%
- Tests and treatments
- 2023: 152024: 83453%
Dr. Sweetser compared with the Maryland median for internists, 2024
- Dr. Sweetser
- Maryland median
- Medicare services
- 1,947vs 6563.0 times
- Medicare patients
- 347vs 25138% above
- Part D claims
- 2,021vs 3096.5 times
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Sweetser'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. Sweetser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sweetser and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Parker Sweetser treated 347 Medicare patients in 2024, average age 85
CMS counts 347 Medicare patients who saw Dr. Sweetser in 2024. The largest group is 85 and over, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sweetser's median patient age at 83, with 72% women.
Dr. Sweetser's Medicare patients by age, 2024
Dr. Sweetser's Medicare patients by sex, 2024
- Women25674%
- Men9126%
Chronic conditions among Dr. Sweetser's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Chronic kidney disease58%
- Mood disorders41%
- Osteoporosis38%
- Anxiety33%
- Atrial fibrillation27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sweetser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women72%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Parker Sweetser wrote 2,777 Medicare Part D claims in 2024
In 2024, Dr. Sweetser wrote 2,777 Medicare Part D claims for 260 patients. 87% of them were for generic drugs. CMS names the drug for 2,021 of them, across 62 drugs with 11 or more claims each, at $179,885 in total drug cost. In 2023, CMS named 681 claims across 29 drugs.
Dr. Sweetser's Part D claims by kind of drug, 2024
- Generic2,414 claims87%
- Brand-name342 claims12%
- Other21 claims1%
Dr. Sweetser'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. Sweetser's Part D claims, 2024
- Opioids1%35 of 2,777 claims
- Antibiotics3%80 of 2,777 claims
- Antipsychotics, patients 65 and over3%71 of 2,777 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: 6812024: 2,021197%
Drugs named by CMS: 62 in 2024, 29 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
How Dr. Lauren Parker Sweetser takes part in Medicare
Dr. Sweetser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lauren Parker Sweetser received $265 in industry payments from 2016 to 2020
CMS Open Payments shows 16 general payments to Dr. Sweetser from 12 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 89% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $43.
General payments to Dr. Sweetser by program year, 2016 to 2020
General payments to Dr. Sweetser by kind, 2016 to 2020
- Food and beverage$23689%
- Gifts$2911%
Companies that paid Dr. Sweetser 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. Lauren Parker Sweetser'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) |
| 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. Lauren Parker Sweetser
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. Lauren Parker Sweetser's NPI number?
Dr. Lauren Parker Sweetser's NPI number is 1154528396. It was assigned on June 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Parker Sweetser?
Dr. Lauren Parker Sweetser is an internist in Catonsville, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lauren Parker Sweetser practice?
Dr. Sweetser practices at 5730 Executive Dr, Catonsville, MD 21228. Dr. Sweetser's primary practice is Erickson Health Medical Group of Maryland in Catonsville, Maryland. Dmand AI also links Dr. Sweetser to 1 group practice or clinic, 1 home health agency, 1 hospice and 1 skilled nursing facility.
What is Dr. Lauren Parker Sweetser's office phone number?
The practice phone on file for Dr. Sweetser is (301) 572-8340.
What is Dr. Lauren Parker Sweetser's medical license number?
Dr. Sweetser holds Maryland license D0095116, one of the licenses on file in 3 states.
Which states has Dr. Lauren Parker Sweetser been licensed in?
Dmand AI has state licenses on file for Dr. Sweetser in Maryland, California and Nebraska.
What medical group is Dr. Lauren Parker Sweetser part of?
Dr. Sweetser is linked to Erickson Health Medical Group.
Does Dr. Lauren Parker Sweetser accept Medicare?
Yes. CMS data shows Dr. Sweetser billed Medicare for 1,947 services in 2024, and Dr. Sweetser accepts Medicare assignment.
How many Medicare patients does Dr. Lauren Parker Sweetser see?
CMS counts 347 Medicare patients who saw Dr. Sweetser in 2024, with an average age of 85.
What services does Dr. Lauren Parker Sweetser bill to Medicare?
In 2024, Dr. Sweetser's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Show 3 more questionsShow fewer questions
What drugs does Dr. Lauren Parker Sweetser prescribe most?
In 2024 Medicare Part D data, Dr. Sweetser's most prescribed drugs by claims were Levothyroxine Sodium, Losartan Potassium and Atorvastatin Calcium.
Has Dr. Lauren Parker Sweetser received payments from drug or device companies?
CMS Open Payments shows $265 in general payments to Dr. Sweetser from 12 companies from 2016 to 2020. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Lauren Parker Sweetser been practicing?
Dr. Sweetser graduated from medical school in 2007, 19 years ago.
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