NPPES file of Aug 9, 2026

Rahul Bart Sangal, M.D.

Sleep Medicine (Psychiatry & Neurology) Physician · Bloomfield Hills, MI

Rahul Bart Sangal, M.D. is a sleep medicine (psychiatry & neurology) physician with a practice address in Bloomfield Hills, Michigan, and NPI 1174618375, issued on Oct 4, 2006. Check the license (Michigan 4301046211, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174618375
Name
Rahul Bart Sangal
Credential
M.D.
Primary taxonomy
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X
License number
4301046211 MI
Self-reported in NPPES; status is on the state search
Practice location
41000 Woodward Ave Ste 350E, Bloomfield Hills, MI 48304
Phone
(877) 899-3444
Enumerated
Oct 4, 2006
Record last updated
Jul 22, 2026
Fax
(877) 899-3444
Medicare enrollment
Enrolled (PECOS I20080512000635); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Rahul Bart Sangal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4301046211
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

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16% fewer Medicare Part D claims than the average sleep medicine (psychiatry & neurology) physician in 2024

548 Medicare Part D claims for 137 beneficiaries, against an average of 655 among the 377 providers of this specialty who prescribed in Part D.

  1. Rahul Sangal548
  2. Specialty average655

Most prescribed

  1. Trazodone Hcl227 claims
  2. Fluticasone Propionate47 claims
  3. Lorazepam31 claims
  4. Modafinil29 claims
  5. Mirtazapine27 claims
  6. Methylphenidate Hcl23 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Rahul Bart Sangal among 24 sleep medicine (psychiatry & neurology) physician records in Michigan

Rahul Bart Sangal, M.D. is one of 24 sleep medicine (psychiatry & neurology) physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 46% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1977 · median 2007 among the 15 with a school on file
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084S0012X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Psychiatry & Neurology) Physician providers in Michigan

There are 24 sleep medicine (psychiatry & neurology) physician records in Michigan.

The 8 sleep medicine (psychiatry & neurology) physician records with the nearest ZIP codes

  1. Shelley Knowles, M.D.Rochester, MI 483071194747956
  2. Alok Sachdeva, M.D.Detroit, MI 482671972898070
  3. Jenna Kado, M.D.Monroe, MI 481621417367756
  4. Ronald Chervin, MDAnn Arbor, MI 481091811086770
  5. Fauzieh Dabaja, MDAnn Arbor, MI 481091386095321
  6. Mark Garwood, M.D.Ann Arbor, MI 481091144231077
  7. Shelley Hershner, MDAnn Arbor, MI 481091134290604
  8. Jillian Prier, MDAnn Arbor, MI 481091104404417

Common questions

What is Rahul Bart Sangal, M.D.'s NPI number?

Rahul Bart Sangal, M.D.'s National Provider Identifier (NPI) is 1174618375, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rahul Bart Sangal, M.D. located?

The NPPES record lists a practice address at 41000 Woodward Ave Ste 350E, Bloomfield Hills, MI, 48304. Phone: (877) 899-3444. Providers update this record themselves, so call before visiting.

How can I verify Rahul Bart Sangal, M.D.'s license?

NPPES lists Michigan license number 4301046211, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rahul Bart Sangal, M.D. prescribe under Medicare Part D?

In 2024, Rahul Bart Sangal, M.D. had 548 Medicare Part D claims for 137 beneficiaries; the average among sleep medicine (psychiatry & neurology) physician prescribers was 655. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.