Dr. Meryem Melek Langenbach, MD
- Medicare services, 2024
- 1,916
- Medicare patients, 2024
- 923
- MIPS score, 2024
- 90
- Hospital affiliations
- 5
- Industry payments
- $29
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Langenbach's professional email, personal email and mobile number
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Dr. Meryem Melek Langenbach is a pathologist in Grand Rapids, Michigan
Dr. Langenbach practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Langenbach's NPI, 1497994404, was assigned on February 13, 2009. Dr. Langenbach graduated from University of Michigan Medical School in 1999. Dr. Langenbach holds Michigan license 4301074654.
- NPI
- 1497994404NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547319352
- NPI enumeration date
- February 13, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meryem Melek Langenbach practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Langenbach's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Meryem Melek Langenbach is affiliated with 6 sites of care and 1 medical group
Dr. Langenbach's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Langenbach is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. The medical group on file is Michigan Pathology Specialists. Dmand AI also links Dr. Langenbach to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Meryem Melek Langenbach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Langenbach practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meryem Melek Langenbach is one of 386 pathologists in Michigan
Anatomic pathology and clinical pathology is Dr. Langenbach's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Langenbach is licensed in Michigan.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MichiganPrimary
Pathologists near Dr. Langenbach
Counts of pathologists 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. Meryem Melek Langenbach billed Medicare for 1,916 services in 2024
CMS data shows 1,916 Medicare services from Dr. Langenbach across 14 procedure codes in 2024, for 923 Medicare patients. Medicare paid $44,518 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Langenbach's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,7142024: 1,91612%
Dr. Langenbach compared with the Michigan median for pathologists, 2024
- Dr. Langenbach
- Michigan median
- Medicare services
- 1,916vs 99094% above
- Medicare patients
- 923vs 4432.1 times
Medians across 401 pathologists in Michigan with Dmand AI profiles that report each measure.
Dr. Langenbach'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Meryem Melek Langenbach treated 923 Medicare patients in 2024, average age 72
CMS counts 923 Medicare patients who saw Dr. Langenbach in 2024. The largest group is 65 to 74, with 454 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Langenbach's median patient age at 63, with 59% women.
Dr. Langenbach's Medicare patients by age, 2024
Dr. Langenbach's Medicare patients by sex, 2024
- Women51255%
- Men41145%
Chronic conditions among Dr. Langenbach's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis52%
- Anxiety33%
- Chronic kidney disease33%
- Mood disorders33%
- Diabetes31%
- Depression29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Langenbach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meryem Melek Langenbach scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Langenbach for performance year 2024, reported as part of a group. Dr. Langenbach accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Langenbach's MIPS scores, performance year 2024
- 90of 100Final score
- 91.3of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Meryem Melek Langenbach received $29 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Langenbach from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $29.
Companies that paid Dr. Langenbach the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meryem Melek Langenbach graduated from University of Michigan Medical School
Dr. Langenbach graduated from University of Michigan Medical School in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Meryem Melek Langenbach'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 DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Meryem Melek Langenbach
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What is Dr. Meryem Melek Langenbach's NPI number?
Dr. Meryem Melek Langenbach's NPI number is 1497994404. It was assigned on February 13, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Meryem Melek Langenbach?
Dr. Meryem Melek Langenbach is a pathologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Meryem Melek Langenbach practice?
Dr. Langenbach practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Langenbach's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Langenbach to 3 hospitals and 1 group practice or clinic.
What is Dr. Meryem Melek Langenbach's office phone number?
The practice phone on file for Dr. Langenbach is (616) 391-1774.
What is Dr. Meryem Melek Langenbach's medical license number?
Dr. Langenbach holds Michigan license 4301074654.
Which hospitals is Dr. Meryem Melek Langenbach affiliated with?
Dr. Langenbach practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Langenbach is also affiliated with Corewell Health Lakeland Hospitals - Saint Joseph Hospital. Dmand AI links Dr. Langenbach to 3 more hospitals.
What medical group is Dr. Meryem Melek Langenbach part of?
Dr. Langenbach is linked to Michigan Pathology Specialists.
Does Dr. Meryem Melek Langenbach accept Medicare?
Yes. CMS data shows Dr. Langenbach billed Medicare for 1,916 services in 2024, and Dr. Langenbach accepts Medicare assignment.
What is Dr. Meryem Melek Langenbach's MIPS score?
Dr. Langenbach's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Meryem Melek Langenbach see?
CMS counts 923 Medicare patients who saw Dr. Langenbach in 2024, with an average age of 72.
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What services does Dr. Meryem Melek Langenbach bill to Medicare?
In 2024, Dr. Langenbach's most billed Medicare services were lab and pathology test (88305), lab and pathology test (84165) and lab and pathology test (88307).
Where did Dr. Meryem Melek Langenbach go to medical school?
Dr. Langenbach graduated from University of Michigan Medical School in 1999.
Has Dr. Meryem Melek Langenbach received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Langenbach from 1 company from 2024 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Meryem Melek Langenbach been practicing?
Dr. Langenbach graduated from medical school in 1999, 27 years ago.
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