Dr. Chandrashekar Narayana, MD
- Medicare services, 2022
- 181
- Part D claims, 2021
- 68
- Hospital affiliations
- 1
- Industry payments
- $684
- Medical group
- 1
- Practice address
- 400 Hobart St, Cadillac, MI 49601
- Practice phone
- Call (231) 876-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Narayana's professional email, personal email and mobile number
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Dr. Chandrashekar Narayana is an internist in Grand Blanc, Michigan
Dr. Narayana practices at Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare.
Dr. Narayana's NPI, 1255542387, was assigned on May 24, 2007. Dr. Narayana holds Michigan license 4301085944.
- NPI
- 1255542387NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2007
- NPI status
- Active
- Practice phone
- (231) 876-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Chandrashekar Narayana practices in Cadillac and Grand Blanc
Dr. Narayana's primary practice is Munson Healthcare Cadillac Hospital, at 400 Hobart St, Cadillac, MI 49601 in Wexford County. The practice phone is (231) 876-7400. The NPI Registry lists Dr. Narayana's practice address as 1 Genesys Pkwy, Grand Blanc, MI 48439.
- Munson Healthcare Cadillac HospitalPrimary400 Hobart St, Cadillac, MI 49601 · Wexford CountyPhone(231) 876-7400
- NPI Registry address1 Genesys Pkwy, Grand Blanc, MI 48439 · Genesee CountyPhone(231) 876-7200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Chandrashekar Narayana is affiliated with 1 site of care and 1 medical group
Dr. Narayana's primary practice is Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare. The medical group on file is Sound Physicians.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Chandrashekar Narayana's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Narayana practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Munson Healthcare Cadillac Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chandrashekar Narayana is one of 4,804 internists in Michigan
Internal medicine is Dr. Narayana's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Narayana is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Narayana
Counts of internists 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. Chandrashekar Narayana billed Medicare for 181 services in 2022
CMS data shows 181 Medicare services from Dr. Narayana across 3 procedure codes in 2022. Medicare paid $11,436 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Narayana's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 9762022: 18181%
Dr. Narayana compared with the Michigan median for internists, 2022
- Dr. Narayana
- Michigan median
- Medicare services
- 181vs 42357% below
- Part D claims
- 68vs 31478% below
Medians across 4,524 internists in Michigan with Dmand AI profiles that report each measure.
Dr. Narayana's most billed Medicare procedure codes, 2022
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. Narayana and other internists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Chandrashekar Narayana wrote 68 Medicare Part D claims in 2021
In 2021, Dr. Narayana wrote 68 Medicare Part D claims. They cover 5 drugs, with $346 in total drug cost. In 2019, CMS named 49 claims across 3 drugs.
Dr. Narayana's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2021
- 2019
- 2021
- Claims for drugs CMS names
- 2019: 492021: 6839%
Drugs named by CMS: 5 in 2021, 3 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Chandrashekar Narayana received $684 in industry payments from 2017 to 2022
CMS Open Payments shows 36 general payments to Dr. Narayana from 7 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $177.
General payments to Dr. Narayana by program year, 2017 to 2022
Companies that paid Dr. Narayana the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chandrashekar Narayana'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Chandrashekar Narayana
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. Chandrashekar Narayana's NPI number?
Dr. Chandrashekar Narayana's NPI number is 1255542387. It was assigned on May 24, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Chandrashekar Narayana?
Dr. Chandrashekar Narayana is an internist in Grand Blanc, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chandrashekar Narayana practice?
Dr. Narayana practices at 400 Hobart St, Cadillac, MI 49601. Dr. Narayana also practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. Dr. Narayana's primary practice is Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare.
What is Dr. Chandrashekar Narayana's office phone number?
The practice phone on file for Dr. Narayana is (231) 876-7400.
What is Dr. Chandrashekar Narayana's medical license number?
Dr. Narayana holds Michigan license 4301085944.
Which hospitals is Dr. Chandrashekar Narayana affiliated with?
Dr. Narayana practices at Munson Healthcare Cadillac Hospital in Cadillac, Michigan.
What medical group is Dr. Chandrashekar Narayana part of?
Dr. Narayana is linked to Sound Physicians.
Does Dr. Chandrashekar Narayana accept Medicare?
Yes. CMS data shows Dr. Narayana billed Medicare for 181 services in 2022.
What services does Dr. Chandrashekar Narayana bill to Medicare?
In 2022, Dr. Narayana's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Chandrashekar Narayana prescribe most?
In 2021 Medicare Part D data, Dr. Narayana's most prescribed drugs by claims were Metoprolol Tartrate, Atorvastatin Calcium and Furosemide.
Has Dr. Chandrashekar Narayana received payments from drug or device companies?
CMS Open Payments shows $684 in general payments to Dr. Narayana from 7 companies from 2017 to 2022. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Chandrashekar Narayana been practicing?
Dr. Narayana's NPI was assigned in 2007.
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