Dr. Heyer C. Devarapalli, MD
- Medicare services, 2024
- 4,542
- Medicare patients, 2024
- 651
- Part D claims, 2024
- 12,576
- MIPS score, 2024
- 23
- Hospital affiliations
- 5
- Practice address
- 1400 E Golf Rd, Des Plaines, IL 60016
- Practice phone
- Call (847) 296-0336
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Heyer Celestial Paul Devarapalli MD SC
Des Plaines, Illinois
Find Dr. Devarapalli'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. Heyer C. Devarapalli is an internist in Des Plaines, Illinois
Dr. Devarapalli practices at Heyer Celestial Paul Devarapalli MD SC in Des Plaines, Illinois.
Dr. Devarapalli's NPI, 1588704381, was assigned on February 8, 2007. Dr. Devarapalli holds Illinois license 036117190.
- NPI
- 1588704381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991892549
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (847) 296-0336
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Heyer C. Devarapalli practices at Heyer Celestial Paul Devarapalli MD SC in Des Plaines, Illinois
Dr. Devarapalli's primary practice is Heyer Celestial Paul Devarapalli MD SC, at 1400 E Golf Rd, Des Plaines, IL 60016 in Cook County. The practice phone is (847) 296-0336.
- Heyer Celestial Paul Devarapalli MD SC1400 E Golf Rd, Des Plaines, IL 60016 · Cook CountyPhone(847) 296-0336
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Heyer C. Devarapalli is affiliated with 9 sites of care and 1 medical group
Dr. Devarapalli's primary practice is Heyer Celestial Paul Devarapalli MD SC in Des Plaines, Illinois. Dr. Devarapalli is also affiliated with Holy Family Medical Center. The medical group on file is Heyer Devarapalli, MD, SC. Dmand AI also links Dr. Devarapalli to 4 more hospitals, 2 home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Heyer C. Devarapalli's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Devarapalli practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Heyer Celestial Paul Devarapalli MD SC | Available with a free account |
| +8 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Heyer C. Devarapalli is one of 5,652 internists in Illinois
Internal medicine is Dr. Devarapalli's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Devarapalli is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Devarapalli
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. Heyer C. Devarapalli billed Medicare for 4,542 services in 2024
CMS data shows 4,542 Medicare services from Dr. Devarapalli across 22 procedure codes in 2024, for 651 Medicare patients. Medicare paid $377,634 for them.
Dr. Devarapalli's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,7572024: 3,35211%
- Surgery
- 2023: 5942024: 72021%
- Other services
- 2023: 3732024: 33510%
- Tests and treatments
- 2023: 1132024: 1057%
- Lab and pathology
- 2023: 482024: 3038%
Where Dr. Devarapalli's Medicare services took place, 2024
- In an office2,62058%
- In a facility1,92242%
Dr. Devarapalli compared with the Illinois median for internists, 2024
- Dr. Devarapalli
- Illinois median
- Medicare services
- 4,542vs 5668.0 times
- Medicare patients
- 651vs 2083.1 times
- Part D claims
- 11,722vs 28441.3 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Devarapalli'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. Devarapalli?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Devarapalli and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Heyer C. Devarapalli treated 651 Medicare patients in 2024, average age 79
CMS counts 651 Medicare patients who saw Dr. Devarapalli in 2024. The largest group is 75 to 84, with 221 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.55, 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. Devarapalli's median patient age at 70, with 44% women.
Dr. Devarapalli's Medicare patients by age, 2024
Dr. Devarapalli's Medicare patients by sex, 2024
- Women34052%
- Men31148%
Chronic conditions among Dr. Devarapalli's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes39%
- Chronic kidney disease32%
- Ischemic heart disease32%
- Heart failure27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Devarapalli's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Heyer C. Devarapalli wrote 12,576 Medicare Part D claims in 2024
In 2024, Dr. Devarapalli wrote 12,576 Medicare Part D claims for 848 patients. 88% of them were for generic drugs. CMS names the drug for 11,722 of them, across 148 drugs with 11 or more claims each, at $1,010,713 in total drug cost. In 2023, CMS named 10,890 claims across 148 drugs.
Dr. Devarapalli's Part D claims by kind of drug, 2024
- Generic11,083 claims88%
- Brand-name1,353 claims11%
- Other140 claims1%
Dr. Devarapalli'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. Devarapalli's Part D claims, 2024
- Opioids1%158 of 12,576 claims
- Antibiotics1%153 of 12,576 claims
- Antipsychotics, patients 65 and over0%51 of 12,576 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: 10,8902024: 11,7228%
Drugs named by CMS: 148 in 2024, 148 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. Heyer C. Devarapalli scored 23 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 23 out of 100 for Dr. Devarapalli for performance year 2024, reported individually. Dr. Devarapalli accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Devarapalli as offering telehealth. CMS counts 62 procedures of removal of tissue by Dr. Devarapalli, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Devarapalli's MIPS scores, performance year 2024
- 23of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Devarapalli ranks in Medicare procedure volume
- Removal of tissue
- 81st percentile62 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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.
Dr. Heyer C. Devarapalli received $39,686 in industry payments from 2016 to 2025
CMS Open Payments shows 918 general payments to Dr. Devarapalli from 62 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $4,819.
General payments to Dr. Devarapalli by program year, 2016 to 2025
General payments to Dr. Devarapalli by kind, 2016 to 2025
- Food and beverage$39,26699%
- Education$2291%
- Speaker and faculty fees$1020%
- Entertainment$900%
Companies that paid Dr. Devarapalli the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Heyer C. Devarapalli's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Heyer C. Devarapalli
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. Heyer C. Devarapalli's NPI number?
Dr. Heyer C. Devarapalli's NPI number is 1588704381. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Heyer C. Devarapalli?
Dr. Heyer C. Devarapalli is an internist in Des Plaines, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Heyer C. Devarapalli practice?
Dr. Devarapalli practices at 1400 E Golf Rd, Des Plaines, IL 60016. Dr. Devarapalli's primary practice is Heyer Celestial Paul Devarapalli MD SC in Des Plaines, Illinois. Dmand AI also links Dr. Devarapalli to 4 hospitals, 2 home health agencies and 1 group practice or clinic.
What is Dr. Heyer C. Devarapalli's office phone number?
The practice phone on file for Dr. Devarapalli is (847) 296-0336.
What is Dr. Heyer C. Devarapalli's medical license number?
Dr. Devarapalli holds Illinois license 036117190.
Which hospitals is Dr. Heyer C. Devarapalli affiliated with?
Dr. Devarapalli is affiliated with Holy Family Medical Center. Dmand AI links Dr. Devarapalli to 4 more hospitals.
What medical group is Dr. Heyer C. Devarapalli part of?
Dr. Devarapalli is linked to Heyer Devarapalli, MD, SC.
Does Dr. Heyer C. Devarapalli accept Medicare?
Yes. CMS data shows Dr. Devarapalli billed Medicare for 4,542 services in 2024, and Dr. Devarapalli accepts Medicare assignment.
Does Dr. Heyer C. Devarapalli offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Devarapalli as offering telehealth services.
What is Dr. Heyer C. Devarapalli's MIPS score?
Dr. Devarapalli's MIPS final score for performance year 2024 is 23 out of 100, reported individually.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Heyer C. Devarapalli see?
CMS counts 651 Medicare patients who saw Dr. Devarapalli in 2024, with an average age of 79.
What services does Dr. Heyer C. Devarapalli bill to Medicare?
In 2024, Dr. Devarapalli's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99233) and surgery: heart and blood vessels (36415).
What drugs does Dr. Heyer C. Devarapalli prescribe most?
In 2024 Medicare Part D data, Dr. Devarapalli's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Levothyroxine Sodium.
Has Dr. Heyer C. Devarapalli received payments from drug or device companies?
CMS Open Payments shows $39,686 in general payments to Dr. Devarapalli from 62 companies from 2016 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Heyer C. Devarapalli been practicing?
Dr. Devarapalli graduated from medical school in 1996, 30 years ago.
Selling to internal medicine practices?
See internists in Illinois 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