Dr. Ryan M. Heffelfinger, DO
- Medicare services, 2024
- 778
- Medicare patients, 2024
- 186
- Part D claims, 2024
- 6,795
- MIPS score, 2024
- 94
- Hospital affiliations
- 1
- Practice address
- 1060 Day Hill Rd, Windsor, CT 06095
- Practice phone
- Call (860) 972-9033
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hartford Healthcare Medical Group
Windsor, Connecticut
Find Dr. Heffelfinger's professional email, personal email and mobile number
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Dr. Ryan M. Heffelfinger is a family medicine physician in Windsor, Connecticut
Dr. Heffelfinger practices at Hartford Healthcare Medical Group in Windsor, Connecticut.
Dr. Heffelfinger's NPI, 1831293570, was assigned on September 12, 2006. Dr. Heffelfinger holds Connecticut license 044607.
- NPI
- 1831293570NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264437037
- NPI enumeration date
- September 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (860) 972-9033
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ryan M. Heffelfinger practices at Hartford Healthcare Medical Group in Windsor, Connecticut
Dr. Heffelfinger's primary practice is Hartford Healthcare Medical Group, at 1060 Day Hill Rd, Windsor, CT 06095 in Capitol County. The practice phone is (860) 972-9033.
- Hartford Healthcare Medical Group1060 Day Hill Rd, Windsor, CT 06095 · Capitol CountyPhone(860) 972-9033
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ryan M. Heffelfinger is affiliated with 4 sites of care and 1 medical group
Dr. Heffelfinger's primary practice is Hartford Healthcare Medical Group in Windsor, Connecticut. Dr. Heffelfinger is also affiliated with Hartford Hospital. The medical group on file is Hartford HealthCare Medical Group. Dmand AI also links Dr. Heffelfinger to 1 more group practice or clinic and 1 home health agency, 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. Ryan M. Heffelfinger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Heffelfinger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Healthcare Medical Group | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ryan M. Heffelfinger is one of 829 family medicine physicians in Connecticut
Family medicine is Dr. Heffelfinger's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Heffelfinger is licensed in Connecticut.
Specialties and state licenses
- Family medicine, ConnecticutPrimary
Family medicine physicians near Dr. Heffelfinger
Counts of family medicine physicians 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. Ryan M. Heffelfinger billed Medicare for 778 services in 2024
CMS data shows 778 Medicare services from Dr. Heffelfinger across 10 procedure codes in 2024, for 186 Medicare patients. Medicare paid $56,252 for them. Every service was in an office.
Dr. Heffelfinger's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3082024: 37622%
- Other services
- 2023: 1312024: 325148%
- Tests and treatments
- 2023: 872024: 7711%
Dr. Heffelfinger compared with the Connecticut median for family medicine physicians, 2024
- Dr. Heffelfinger
- Connecticut median
- Medicare services
- 778vs 3572.2 times
- Medicare patients
- 186vs 14330% above
- Part D claims
- 6,073vs 9786.2 times
Medians across 818 family medicine physicians in Connecticut with Dmand AI profiles that report each measure.
Dr. Heffelfinger'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ryan M. Heffelfinger treated 186 Medicare patients in 2024, average age 76
CMS counts 186 Medicare patients who saw Dr. Heffelfinger in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Heffelfinger's median patient age at 60, with 37% women.
Dr. Heffelfinger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Heffelfinger's Medicare patients by sex, 2024
- Women8043%
- Men10657%
Chronic conditions among Dr. Heffelfinger's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis36%
- Chronic kidney disease35%
- Diabetes31%
- Anxiety22%
- Ischemic heart disease22%
- Atrial fibrillation18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Heffelfinger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women37%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ryan M. Heffelfinger wrote 6,795 Medicare Part D claims in 2024
In 2024, Dr. Heffelfinger wrote 6,795 Medicare Part D claims for 549 patients. 89% of them were for generic drugs. CMS names the drug for 6,073 of them, across 113 drugs with 11 or more claims each, at $494,806 in total drug cost. In 2023, CMS named 4,951 claims across 99 drugs.
Dr. Heffelfinger's Part D claims by kind of drug, 2024
- Generic6,032 claims89%
- Brand-name722 claims11%
- Other41 claims1%
Dr. Heffelfinger'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. Heffelfinger's Part D claims, 2024
- Opioids3%184 of 6,795 claims
- Antibiotics2%119 of 6,795 claims
- Antipsychotics, patients 65 and over0%30 of 6,795 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: 4,9512024: 6,07323%
Drugs named by CMS: 113 in 2024, 99 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. Ryan M. Heffelfinger scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Heffelfinger for performance year 2024, reported through an alternative payment model (APM). Dr. Heffelfinger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Heffelfinger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Heffelfinger's MIPS scores, performance year 2024
- 94of 100Final score
- 83.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Ryan M. Heffelfinger received $15 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Heffelfinger from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $15.
Companies that paid Dr. Heffelfinger the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ryan M. Heffelfinger's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ryan M. Heffelfinger
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. Ryan M. Heffelfinger's NPI number?
Dr. Ryan M. Heffelfinger's NPI number is 1831293570. It was assigned on September 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ryan M. Heffelfinger?
Dr. Ryan M. Heffelfinger is a family medicine physician in Windsor, Connecticut. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ryan M. Heffelfinger practice?
Dr. Heffelfinger practices at 1060 Day Hill Rd, Windsor, CT 06095. Dr. Heffelfinger's primary practice is Hartford Healthcare Medical Group in Windsor, Connecticut. Dmand AI also links Dr. Heffelfinger to 1 group practice or clinic and 1 home health agency.
What is Dr. Ryan M. Heffelfinger's office phone number?
The practice phone on file for Dr. Heffelfinger is (860) 972-9033.
What is Dr. Ryan M. Heffelfinger's medical license number?
Dr. Heffelfinger holds Connecticut license 044607.
Which hospitals is Dr. Ryan M. Heffelfinger affiliated with?
Dr. Heffelfinger is affiliated with Hartford Hospital.
What medical group is Dr. Ryan M. Heffelfinger part of?
Dr. Heffelfinger is linked to Hartford HealthCare Medical Group.
Does Dr. Ryan M. Heffelfinger accept Medicare?
Yes. CMS data shows Dr. Heffelfinger billed Medicare for 778 services in 2024, and Dr. Heffelfinger accepts Medicare assignment.
Does Dr. Ryan M. Heffelfinger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Heffelfinger as offering telehealth services.
What is Dr. Ryan M. Heffelfinger's MIPS score?
Dr. Heffelfinger's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. Ryan M. Heffelfinger see?
CMS counts 186 Medicare patients who saw Dr. Heffelfinger in 2024, with an average age of 76.
What services does Dr. Ryan M. Heffelfinger bill to Medicare?
In 2024, Dr. Heffelfinger's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
What drugs does Dr. Ryan M. Heffelfinger prescribe most?
In 2024 Medicare Part D data, Dr. Heffelfinger's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Ryan M. Heffelfinger received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Heffelfinger from 1 company from 2018 to 2018. The largest total came from Pfizer Inc.
How long has Dr. Ryan M. Heffelfinger been practicing?
Dr. Heffelfinger graduated from medical school in 2001, 25 years ago.
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