J Clin Psychopharmacol
Dr. Gregory W. Dalack, MD
- Medicare services, 2024
- 21
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 302
- Publications
- 35
- 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 in Ann Arbor
Ann Arbor, Michigan
Find Dr. Dalack's professional email, personal email and mobile number
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Dr. Gregory W. Dalack is a psychiatrist in Ann Arbor, Michigan
Dr. Dalack practices at University Hospital in Ann Arbor in Ann Arbor, Michigan.
Dr. Dalack's NPI, 1811073836, was assigned on October 31, 2006. Dr. Dalack graduated from Columbia University College of Physicians and Surgeons in 1985. Dr. Dalack holds Michigan license 4301060486.
- NPI
- 1811073836NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961436076
- NPI enumeration date
- October 31, 2006
- 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
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory W. Dalack practices at University Hospital in Ann Arbor in Ann Arbor, Michigan
Dr. Dalack's primary practice is University Hospital in Ann Arbor, at 1500 E Medical Center Dr, Ann Arbor, MI 48109 in Washtenaw County. The practice phone is (734) 936-4000.
- University Hospital in Ann Arbor1500 E Medical Center Dr, Ann Arbor, MI 48109 · Washtenaw CountyPhone(734) 936-4000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gregory W. Dalack is affiliated with 2 sites of care and 1 medical group
Dr. Dalack's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan. Dr. Dalack is also affiliated with University Hospital. The medical group on file is University of Michigan Health.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gregory W. Dalack's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dalack practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital in Ann Arbor | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory W. Dalack is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Dalack's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Dalack is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Psychiatrists near Dr. Dalack
Counts of psychiatrists 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. Gregory W. Dalack billed Medicare for 21 services in 2024
CMS data shows 21 Medicare services from Dr. Dalack across 1 procedure code in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $1,634 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dalack's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 342024: 2138%
Dr. Dalack compared with the Michigan median for psychiatrists, 2024
- Dr. Dalack
- Michigan median
- Medicare services
- 21vs 14786% below
- Medicare patients
- 36vs 4825% below
- Part D claims
- 214vs 215Close to median
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Dalack'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dalack and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory W. Dalack treated 36 Medicare patients in 2024, average age 61
CMS counts 36 Medicare patients who saw Dr. Dalack in 2024. The largest group is under 65, with 19 patients. 75% of them have anxiety, and 75% have depression. 44% are also on Medicaid. Their average risk score is 1.52, 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. Dalack's median patient age at 43, with 69% women.
Dr. Dalack's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Dalack's Medicare patients by sex, 2024
- Women2364%
- Men1336%
Chronic conditions among Dr. Dalack's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High cholesterol56%
- High blood pressure53%
- Bipolar disorder33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dalack's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gregory W. Dalack wrote 302 Medicare Part D claims in 2024
In 2024, Dr. Dalack wrote 302 Medicare Part D claims for 29 patients. 92% of them were for generic drugs. CMS names the drug for 214 of them, across 11 drugs with 11 or more claims each, at $4,604 in total drug cost. In 2023, CMS named 226 claims across 13 drugs.
Dr. Dalack's Part D claims by kind of drug, 2024
- Generic278 claims92%
- Brand-name24 claims8%
Dr. Dalack'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. Dalack's Part D claims, 2024
- Antipsychotics, patients 65 and over5%14 of 302 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: 2262024: 2145%
Drugs named by CMS: 11 in 2024, 13 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. Gregory W. Dalack 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. Dalack for performance year 2024, reported through an alternative payment model (APM). Dr. Dalack accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dalack as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Dalack'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. Gregory W. Dalack has 35 publications on record
Dmand AI links 35 papers to Dr. Dalack, published from 2011 to 2024. 2015 was the busiest year, with 3. The most frequent topics are Mental Disorders, Psychiatry and Antipsychotic Agents. Dr. Dalack has published most often in Psychiatr Serv. Dr. Dalack's most frequent co-authors are Robert D. Brook, MD, Thomas Ernest Fluent, MD and Robert Lagrou, DO.
Dr. Dalack's papers by year, 2013 to 2024
Topics Dr. Dalack writes about most
- Mental Disorders
- Psychiatry
- Antipsychotic Agents
- Schizophrenia
- Bipolar Disorder
- Mental Health Services
- Military Personnel
- Smoking
Dr. Dalack's most frequent co-authors
- Robert D. Brook, MD3 shared papers
- Thomas Ernest Fluent, MD2 shared papers
- Robert Lagrou, DO2 shared papers
Recent publications by Dr. Dalack
J Gen Intern Med
See who Dr. Dalack researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Dalack works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory W. Dalack graduated from Columbia University College of Physicians and Surgeons
Dr. Dalack graduated from Columbia University College of Physicians and Surgeons in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory W. Dalack'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 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 |
| 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. Gregory W. Dalack
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. Gregory W. Dalack's NPI number?
Dr. Gregory W. Dalack's NPI number is 1811073836. It was assigned on October 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory W. Dalack?
Dr. Gregory W. Dalack is a psychiatrist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Gregory W. Dalack practice?
Dr. Dalack practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Dalack's primary practice is University Hospital in Ann Arbor in Ann Arbor, Michigan.
What is Dr. Gregory W. Dalack's office phone number?
The practice phone on file for Dr. Dalack is (734) 936-4000.
What is Dr. Gregory W. Dalack's medical license number?
Dr. Dalack holds Michigan license 4301060486.
Which hospitals is Dr. Gregory W. Dalack affiliated with?
Dr. Dalack is affiliated with University Hospital.
What medical group is Dr. Gregory W. Dalack part of?
Dr. Dalack is linked to University of Michigan Health.
Does Dr. Gregory W. Dalack accept Medicare?
Yes. CMS data shows Dr. Dalack billed Medicare for 21 services in 2024, and Dr. Dalack accepts Medicare assignment.
Does Dr. Gregory W. Dalack offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Dalack as offering telehealth services.
What is Dr. Gregory W. Dalack's MIPS score?
Dr. Dalack's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Gregory W. Dalack see?
CMS counts 36 Medicare patients who saw Dr. Dalack in 2024, with an average age of 61.
What services does Dr. Gregory W. Dalack bill to Medicare?
In 2024, Dr. Dalack's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Gregory W. Dalack go to medical school?
Dr. Dalack graduated from Columbia University College of Physicians and Surgeons in 1985.
What drugs does Dr. Gregory W. Dalack prescribe most?
In 2024 Medicare Part D data, Dr. Dalack's most prescribed drugs by claims were Fluoxetine HCl, Lamotrigine and Methylphenidate HCl.
How long has Dr. Gregory W. Dalack been practicing?
Dr. Dalack graduated from medical school in 1985, 41 years ago.
Does Dr. Gregory W. Dalack do research?
Dmand AI links 35 publications to Dr. Dalack, published from 2011 to 2024.
Who does Dr. Gregory W. Dalack publish with?
Dr. Dalack's most frequent co-authors are Robert D. Brook, MD (3 shared papers), Thomas Ernest Fluent, MD (2 shared papers) and Robert Lagrou, DO (2 shared papers).
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