J Am Med Dir Assoc
Dr. Lauren Beth Gerlach, DO
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 47
- Part D claims, 2024
- 376
- Publications
- 65
- MIPS score, 2024
- 100
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Gerlach'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 Beth Gerlach is a geriatric psychiatry physician in Ann Arbor, Michigan
Dr. Gerlach practices at University Hospital in Ann Arbor, Michigan.
Dr. Gerlach's NPI, 1720372089, was assigned on June 4, 2011. Dr. Gerlach graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011. Dr. Gerlach holds Michigan license 5101019372.
- NPI
- 1720372089NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284934191
- NPI enumeration date
- June 4, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Beth Gerlach practices at University Hospital in Ann Arbor, Michigan
Dr. Gerlach's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Lauren Beth Gerlach is affiliated with 3 sites of care and 1 medical group
Dr. Gerlach's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Gerlach is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Gerlach to 1 more group practice or clinic, named with a free account. Dr. Gerlach's employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lauren Beth Gerlach's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gerlach practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lauren Beth Gerlach is one of 25 geriatric psychiatry physicians in Michigan
Geriatric psychiatry is Dr. Gerlach's primary specialty in the NPI Registry, under taxonomy code 2084P0805X. Dr. Gerlach is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology. Dr. Gerlach is licensed in Michigan.
Specialties and state licenses
- Geriatric psychiatry, MichiganPrimary
Clinical focus
Dmand AI lists anxiety, bipolar disorder, depression, insomnia, non-alzheimer's dementia (chronic) and schizophrenia among the conditions Dr. Gerlach treats.
Geriatric psychiatry physicians near Dr. Gerlach
Counts of geriatric psychiatry 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. Lauren Beth Gerlach billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Dr. Gerlach across 4 procedure codes in 2024, for 47 Medicare patients. Medicare paid $6,999 for them.
Dr. Gerlach's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 52
- Office and hospital visits
- 2023: 1972024: 5174%
- Tests and treatments
- 2023: 1102024: 3370%
Where Dr. Gerlach's Medicare services took place, 2024
- In an office6145%
- In a facility7555%
Dr. Gerlach compared with the Michigan median for geriatric psychiatry physicians, 2024
- Dr. Gerlach
- Michigan median
- Medicare services
- 136vs 26048% below
- Medicare patients
- 47vs 9852% below
- Part D claims
- 311vs 324Close to median
Medians across 25 geriatric psychiatry physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Gerlach'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. Gerlach?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gerlach and other geriatric psychiatry physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Beth Gerlach treated 47 Medicare patients in 2024, average age 78
CMS counts 47 Medicare patients who saw Dr. Gerlach in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have anxiety, and 75% have depression. Their average risk score is 1.89, 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. Gerlach's median patient age at 79, with 59% women.
Dr. Gerlach's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gerlach's Medicare patients by sex, 2024
- Women2860%
- Men1940%
Chronic conditions among Dr. Gerlach's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High blood pressure75%
- Mood disorders75%
- High cholesterol57%
- Arthritis51%
- Alzheimer's and dementia47%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gerlach's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Beth Gerlach wrote 376 Medicare Part D claims in 2024
In 2024, Dr. Gerlach wrote 376 Medicare Part D claims for 56 patients. 98% of them were for generic drugs. CMS names the drug for 311 of them, across 14 drugs with 11 or more claims each, at $8,658 in total drug cost. In 2023, CMS named 405 claims across 17 drugs.
Dr. Gerlach's Part D claims by kind of drug, 2024
- Generic368 claims98%
- Brand-name and other8 claims2%
Dr. Gerlach'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. Gerlach's Part D claims, 2024
- Antipsychotics, patients 65 and over17%64 of 376 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: 4052024: 31123%
Drugs named by CMS: 14 in 2024, 17 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. Lauren Beth Gerlach scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Gerlach for performance year 2024, reported through an alternative payment model (APM). Dr. Gerlach accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gerlach as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gerlach's MIPS scores, performance year 2024
- 100of 100Final score
- 85.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Lauren Beth Gerlach has 65 publications on record
Dmand AI links 65 papers to Dr. Gerlach, published from 2016 to 2025. 2023 was the busiest year, with 9. The most frequent topics are Dementia, Antipsychotic Agents and Nursing Homes. Dr. Gerlach has published most often in J Am Geriatr Soc. Dr. Gerlach's most frequent co-authors are Donovan T. Maust, MD, Julie Patricia Walter Bynum, MD and Helen Christine Kales, MD.
Dr. Gerlach's papers by year, 2016 to 2025
Topics Dr. Gerlach writes about most
- Dementia
- Antipsychotic Agents
- Nursing Homes
- Medicare
- Benzodiazepines
- Drug Prescriptions
- Practice Patterns, Physicians'
- Psychotropic Drugs
Dr. Gerlach's most frequent co-authors
- Donovan T. Maust, MD21 shared papers
- Julie Patricia Walter Bynum, MD19 shared papers
- Helen Christine Kales, MD9 shared papers
Recent publications by Dr. Gerlach
J Am Med Dir Assoc
J Am Geriatr Soc
J Am Geriatr Soc
See who Dr. Gerlach researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gerlach works with, so you can find a warm path to the right geriatric psychiatry physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lauren Beth Gerlach graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Gerlach graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011. Dr. Gerlach is a member of AOA.
- Medical school
- Board certified in geriatric psychiatry
- Board certified in psychiatry
- Board certified in 2011 - 2028
Source: Dmand AI Professional Profile Data
Dr. Lauren Beth Gerlach accepts plans from 14 insurance carriers
Dr. Gerlach is in network with 14 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Health Alliance Plan
- Priority Health
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Molina
- +6 more carriersWith a free account
Plan types Dr. Gerlach accepts, by number of carriers
- Medicare11
- HMO10
- PPO10
- POS8
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Lauren Beth Gerlach'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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lauren Beth Gerlach
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 Beth Gerlach's NPI number?
Dr. Lauren Beth Gerlach's NPI number is 1720372089. It was assigned on June 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Beth Gerlach?
Dr. Lauren Beth Gerlach is a geriatric psychiatry physician in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Geriatric Psychiatry Physician (taxonomy code 2084P0805X).
Where does Dr. Lauren Beth Gerlach practice?
Dr. Gerlach practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Gerlach's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Gerlach to 1 group practice or clinic.
What is Dr. Lauren Beth Gerlach's office phone number?
The practice phone on file for Dr. Gerlach is (734) 936-4000.
What is Dr. Lauren Beth Gerlach's medical license number?
Dr. Gerlach holds Michigan license 5101019372.
Which hospitals is Dr. Lauren Beth Gerlach affiliated with?
Dr. Gerlach is affiliated with University Hospital.
What medical group is Dr. Lauren Beth Gerlach part of?
Dr. Gerlach is linked to University of Michigan Health.
Does Dr. Lauren Beth Gerlach accept Medicare?
Yes. CMS data shows Dr. Gerlach billed Medicare for 136 services in 2024, and Dr. Gerlach accepts Medicare assignment.
Does Dr. Lauren Beth Gerlach offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gerlach as offering telehealth services.
What is Dr. Lauren Beth Gerlach's MIPS score?
Dr. Gerlach's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Lauren Beth Gerlach see?
CMS counts 47 Medicare patients who saw Dr. Gerlach in 2024, with an average age of 78.
Is Dr. Lauren Beth Gerlach board certified?
Yes. Dr. Gerlach is board certified in geriatric psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Lauren Beth Gerlach bill to Medicare?
In 2024, Dr. Gerlach's most billed Medicare services were medicare service (G2211), psychiatric service (90833) and office visit, established patient (99215).
Where did Dr. Lauren Beth Gerlach go to medical school?
Dr. Gerlach graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011.
What drugs does Dr. Lauren Beth Gerlach prescribe most?
In 2024 Medicare Part D data, Dr. Gerlach's most prescribed drugs by claims were Venlafaxine HCl ER, Escitalopram Oxalate and Mirtazapine.
How long has Dr. Lauren Beth Gerlach been practicing?
Dr. Gerlach graduated from medical school in 2011, 15 years ago.
Does Dr. Lauren Beth Gerlach do research?
Dmand AI links 65 publications to Dr. Gerlach, published from 2016 to 2025.
Who does Dr. Lauren Beth Gerlach publish with?
Dr. Gerlach's most frequent co-authors are Donovan T. Maust, MD (21 shared papers), Julie Patricia Walter Bynum, MD (19 shared papers) and Helen Christine Kales, MD (9 shared papers).
What insurance does Dr. Lauren Beth Gerlach accept?
Dr. Gerlach is in network with 14 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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