Daniel Merck
- Medicare services, 2024
- 281
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 4,311
- Hospital affiliations
- 1
- Industry payments
- $442
- Practice address
- 382 120th Ave, Holland, MI 49424
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lakewood Family Medicine - HOPD
Acute Care Hospital outpatient department · Holland, Michigan
Find Daniel Merck'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.
Daniel Merck is a family medicine physician in Holland, Michigan
Daniel Merck practices at Lakewood Family Medicine - HOPD in Holland, Michigan.
Daniel Merck's NPI, 1164080669, was assigned on May 31, 2019. Daniel Merck holds Michigan license 5151013944.
- NPI
- 1164080669NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800292061
- NPI enumeration date
- May 31, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Merck practices at Lakewood Family Medicine - HOPD in Holland, Michigan
Daniel Merck's primary practice is Lakewood Family Medicine - HOPD, at 382 120th Ave, Holland, MI 49424.
- Lakewood Family Medicine - HOPD382 120th Ave, Holland, MI 49424
Source: Dmand AI Affiliation Data
Daniel Merck is affiliated with 3 sites of care and 1 medical group
Daniel Merck's primary practice is Lakewood Family Medicine - HOPD in Holland, Michigan. Daniel Merck is also affiliated with Holland Hospital. The medical group on file is Lakewood Family Medicine. Dmand AI also links Daniel Merck to 1 more group practice or clinic, named with a free account. Daniel Merck's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Daniel Merck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Merck practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lakewood Family Medicine - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Merck is one of 4,931 family medicine physicians in Michigan
Family medicine is Daniel Merck's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Daniel Merck is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Daniel Merck
Counts of family medicine 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
Daniel Merck billed Medicare for 281 services in 2024
CMS data shows 281 Medicare services from Daniel Merck across 8 procedure codes in 2024, for 121 Medicare patients. Medicare paid $13,598 for them. Every service was in an office.
Daniel Merck's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2472024: 14840%
- Lab and pathology
- 2023: 1912024: 7063%
- Surgery
- 2023: 912024: 3759%
- Other services
- 2023: 442024: 2641%
- Tests and treatments
- 2023: 182024: 0100%
Daniel Merck compared with the Michigan median for family medicine physicians, 2024
- Daniel Merck
- Michigan median
- Medicare services
- 281vs 24813% above
- Medicare patients
- 121vs 1128% above
- Part D claims
- 3,746vs 1,0333.6 times
Medians across 4,990 family medicine physicians in Michigan with Dmand AI profiles that report each measure.
Daniel Merck'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 Daniel Merck?
Medicare shows one payer. Book a meeting to get commercial claims data for Daniel Merck and other family medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Daniel Merck treated 121 Medicare patients in 2024, average age 74
CMS counts 121 Medicare patients who saw Daniel Merck in 2024. The largest group is 65 to 74, with 52 patients. 65% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel Merck's median patient age at 57, with 61% women.
Daniel Merck's Medicare patients by age, 2024
Daniel Merck's Medicare patients by sex, 2024
- Women7562%
- Men4638%
Chronic conditions among Daniel Merck's Medicare patients, 2024
- High cholesterol65%
- High blood pressure64%
- Arthritis40%
- Mood disorders31%
- Diabetes30%
- Chronic kidney disease28%
- Depression27%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Daniel Merck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel Merck wrote 4,311 Medicare Part D claims in 2024
In 2024, Daniel Merck wrote 4,311 Medicare Part D claims for 643 patients. 86% of them were for generic drugs. CMS names the drug for 3,746 of them, across 81 drugs with 11 or more claims each, at $371,968 in total drug cost. In 2023, CMS named 3,455 claims across 90 drugs.
Daniel Merck's Part D claims by kind of drug, 2024
- Generic3,699 claims86%
- Brand-name585 claims14%
- Other27 claims1%
Daniel Merck'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 Daniel Merck's Part D claims, 2024
- Opioids3%136 of 4,311 claims
- Antibiotics1%42 of 4,311 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: 3,4552024: 3,7468%
Drugs named by CMS: 81 in 2024, 90 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 Daniel Merck takes part in Medicare
Daniel Merck 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)
For MedTech and pharma teams
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Daniel Merck received $442 in industry payments from 2019 to 2022
CMS Open Payments shows 13 general payments to Daniel Merck from 9 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $121.
General payments to Daniel Merck by program year, 2019 to 2022
Companies that paid Daniel Merck the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Daniel Merck'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) |
| 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 Daniel Merck
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel Merck's NPI number?
Daniel Merck's NPI number is 1164080669. It was assigned on May 31, 2019, and it is active in the NPI Registry.
What does Daniel Merck specialize in?
Daniel Merck is a family medicine physician in Holland, Michigan. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Daniel Merck practice?
Daniel Merck practices at 382 120th Ave, Holland, MI 49424. Daniel Merck's primary practice is Lakewood Family Medicine - HOPD in Holland, Michigan. Dmand AI also links Daniel Merck to 1 group practice or clinic.
What is Daniel Merck's medical license number?
Daniel Merck holds Michigan license 5151013944.
Which hospitals is Daniel Merck affiliated with?
Daniel Merck is affiliated with Holland Hospital.
What medical group is Daniel Merck part of?
Daniel Merck is linked to Lakewood Family Medicine.
Does Daniel Merck accept Medicare?
Yes. CMS data shows Daniel Merck billed Medicare for 281 services in 2024, and Daniel Merck accepts Medicare assignment.
How many Medicare patients does Daniel Merck see?
CMS counts 121 Medicare patients who saw Daniel Merck in 2024, with an average age of 74.
What services does Daniel Merck bill to Medicare?
In 2024, Daniel Merck's most billed Medicare services were office visit, established patient (99214), surgery: heart and blood vessels (36415) and medicare service (G0439).
What drugs does Daniel Merck prescribe most?
In 2024 Medicare Part D data, Daniel Merck's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Rosuvastatin Calcium.
Has Daniel Merck received payments from drug or device companies?
CMS Open Payments shows $442 in general payments to Daniel Merck from 9 companies from 2019 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Daniel Merck been practicing?
Daniel Merck graduated from medical school in 2019, 7 years ago.
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