Dr. Rachel R. Thiem, MD
- Medicare services, 2024
- 201
- Medicare patients, 2024
- 44
- Part D claims, 2024
- 802
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 401 S Ballenger Highway, Flint, MI 48532
- Practice phone
- Call (810) 342-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thiem'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. Rachel R. Thiem is a psychiatrist in Flint, Michigan
Dr. Thiem practices at McLaren Flint in Flint, Michigan, part of McLaren Health Care.
Dr. Thiem's NPI, 1992199194, was assigned on March 25, 2015. Dr. Thiem holds Michigan license 4301116882.
- NPI
- 1992199194NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325344864
- NPI enumeration date
- March 25, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (810) 342-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rachel R. Thiem practices at McLaren Flint in Flint, Michigan
Dr. Thiem's primary practice is McLaren Flint, at 401 S Ballenger Highway, Flint, MI 48532 in Genesee County. The practice phone is (810) 342-2000.
- McLaren Flint401 S Ballenger Highway, Flint, MI 48532 · Genesee CountyPhone(810) 342-2000
Source: Dmand AI Affiliation Data
Dr. Rachel R. Thiem is affiliated with 2 sites of care and 1 medical group
Dr. Thiem's primary practice is McLaren Flint in Flint, Michigan, part of McLaren Health Care. Dr. Thiem is also affiliated with Select Specialty Hospital - Flint. The medical group on file is McLaren Flint. Dr. Thiem's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rachel R. Thiem's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thiem practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| McLaren Flint | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across McLaren Health Care and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Rachel R. Thiem is one of 1,337 psychiatrists in Michigan
Psychiatry is Dr. Thiem's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Thiem is licensed in Michigan.
Specialties and state licenses
- Psychiatry, MichiganPrimary
Psychiatrists near Dr. Thiem
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. Rachel R. Thiem billed Medicare for 201 services in 2024
CMS data shows 201 Medicare services from Dr. Thiem across 3 procedure codes in 2024, for 44 Medicare patients. Medicare paid $13,391 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Thiem's Medicare services by type, 2024
- Office and hospital visits188
- Tests and treatments13
Dr. Thiem compared with the Michigan median for psychiatrists, 2024
- Dr. Thiem
- Michigan median
- Medicare services
- 201vs 14737% above
- Medicare patients
- 44vs 488% below
- Part D claims
- 550vs 2152.6 times
Medians across 1,367 psychiatrists in Michigan with Dmand AI profiles that report each measure.
Dr. Thiem'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. Thiem?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thiem and other psychiatrists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rachel R. Thiem treated 44 Medicare patients in 2024, average age 48
CMS counts 44 Medicare patients who saw Dr. Thiem in 2024. 75% of them have anxiety, and 75% have mood disorders. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thiem's median patient age at 46, with 59% women.
Dr. Thiem's Medicare patients by sex, 2024
- Women2557%
- Men1943%
Chronic conditions among Dr. Thiem's Medicare patients, 2024
- Anxiety75%
- Mood disorders75%
- Schizophrenia and other psychoses75%
- Bipolar disorder70%
- Depression70%
- Alcohol and drug use disorders66%
- High blood pressure59%
- Tobacco use59%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thiem's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rachel R. Thiem wrote 802 Medicare Part D claims in 2024
In 2024, Dr. Thiem wrote 802 Medicare Part D claims for 81 patients. 94% of them were for generic drugs. CMS names the drug for 550 of them, across 24 drugs with 11 or more claims each, at $115,434 in total drug cost.
Dr. Thiem's Part D claims by kind of drug, 2024
- Generic752 claims94%
- Brand-name and other50 claims6%
Dr. Thiem'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. Thiem's Part D claims, 2024
- Antipsychotics, patients 65 and over4%33 of 802 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Rachel R. Thiem takes part in Medicare
Dr. Thiem 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Rachel R. Thiem'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) |
| 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. Rachel R. Thiem
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. Rachel R. Thiem's NPI number?
Dr. Rachel R. Thiem's NPI number is 1992199194. It was assigned on March 25, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Rachel R. Thiem?
Dr. Rachel R. Thiem is a psychiatrist in Flint, Michigan. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Rachel R. Thiem practice?
Dr. Thiem practices at 401 S Ballenger Highway, Flint, MI 48532. Dr. Thiem's primary practice is McLaren Flint in Flint, Michigan, part of McLaren Health Care.
What is Dr. Rachel R. Thiem's office phone number?
The practice phone on file for Dr. Thiem is (810) 342-2000.
What is Dr. Rachel R. Thiem's medical license number?
Dr. Thiem holds Michigan license 4301116882.
Which hospitals is Dr. Rachel R. Thiem affiliated with?
Dr. Thiem practices at McLaren Flint in Flint, Michigan. Dr. Thiem is also affiliated with Select Specialty Hospital - Flint.
What medical group is Dr. Rachel R. Thiem part of?
Dr. Thiem is linked to McLaren Flint.
Does Dr. Rachel R. Thiem accept Medicare?
Yes. CMS data shows Dr. Thiem billed Medicare for 201 services in 2024, and Dr. Thiem accepts Medicare assignment.
How many Medicare patients does Dr. Rachel R. Thiem see?
CMS counts 44 Medicare patients who saw Dr. Thiem in 2024, with an average age of 48.
What services does Dr. Rachel R. Thiem bill to Medicare?
In 2024, Dr. Thiem's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99238) and psychiatric service (90792).
What drugs does Dr. Rachel R. Thiem prescribe most?
In 2024 Medicare Part D data, Dr. Thiem's most prescribed drugs by claims were Quetiapine Fumarate, Trazodone HCl and Bupropion XL.
How long has Dr. Rachel R. Thiem been practicing?
Dr. Thiem graduated from medical school in 2014, 12 years ago.
Selling to psychiatry practices?
See psychiatrists in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card