Physician Profile
Ashok Srinivasan, MD practices nuclear medicine in Ann Arbor, MI. Ashok is also listed as specializing in diagnostic radiology. Medicare claims data shows Ashok provided 412 services to 404 patients. The services billed most often include mri scan of brain before and after contrast, ct scan head or brain without contrast, and 3d radiographic procedure with computerized image postprocessing.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1500 E MEDICAL CENTER DR
Ann Arbor, MI 48109
412 services · 404 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mri scan of brain before and after contrast | Imaging | 70553 |
75 | As often as other peers in Nuclear Medicine |
| Ct scan head or brain without contrast | Imaging | 70450 |
74 | Less often than most peers in Nuclear Medicine |
| 3d radiographic procedure with computerized image postprocessing | Imaging | 76377 |
33 | More often than most peers in Nuclear Medicine |
| Ct scan of soft tissue of neck with contrast | Imaging | 70491 |
31 | As often as other peers in Nuclear Medicine |
| Mri scan of lower spinal canal before and after contrast | Imaging | 72158 |
24 | As often as other peers in Nuclear Medicine |
| Mri scan of brain before and after contrast | Imaging | 70553 |
23 | As often as other peers in Nuclear Medicine |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
21 | Less often than most peers in Nuclear Medicine |
| Mri scan of upper spinal canal before and after contrast | Imaging | 72156 |
20 | As often as other peers in Nuclear Medicine |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
20 | Less often than most peers in Nuclear Medicine |
| Mri scan of middle spinal canal before and after contrast | Imaging | 72157 |
16 | Less often than most peers in Nuclear Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Srinivasan is a nuclear medicine in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Srinivasan is listed at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (734) 936-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Srinivasan's National Provider Identifier is 1801979661. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Srinivasan attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Dr. Srinivasan has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Srinivasan performs imaging including mri scan of brain before and after contrast and ct scan head or brain without contrast; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Srinivasan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.