Dr. Michael C. Harmelin, DO
- Medicare services, 2024
- 80
- Medicare patients, 2024
- 83
- Industry payments
- $413
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 160 E Erie Ave, Philadelphia, PA 19134
- Practice phone
- Call (215) 427-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Christopher's Hospital for Children
Philadelphia, Pennsylvania
Find Dr. Harmelin'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. Michael C. Harmelin is an anesthesiologist in Philadelphia, Pennsylvania
Dr. Harmelin practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania.
Dr. Harmelin's NPI, 1336115831, was assigned on February 24, 2006. Dr. Harmelin holds Pennsylvania license OS004773L.
- NPI
- 1336115831NPI Registry (opens in a new tab)
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Practice phone
- (215) 427-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Michael C. Harmelin practices at St. Christopher's Hospital for Children in Philadelphia, Pennsylvania
Dr. Harmelin's primary practice is St. Christopher's Hospital for Children, at 160 E Erie Ave, Philadelphia, PA 19134 in Philadelphia County. The practice phone is (215) 427-5000.
- St. Christopher's Hospital for Children160 E Erie Ave, Philadelphia, PA 19134 · Philadelphia CountyPhone(215) 427-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael C. Harmelin is affiliated with 2 sites of care and 1 medical group
Dr. Harmelin's primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania. Dmand AI also links Dr. Harmelin to 1 group practice or clinic and 1 medical group, 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. Michael C. Harmelin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harmelin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Christopher's Hospital for Children | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael C. Harmelin is one of 1,816 anesthesiologists in Pennsylvania
Anesthesiology is Dr. Harmelin's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Harmelin is licensed in Pennsylvania.
Specialties and state licenses
- Anesthesiology, PennsylvaniaPrimary
Anesthesiologists near Dr. Harmelin
Counts of anesthesiologists 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. Michael C. Harmelin billed Medicare for 80 services in 2024
CMS data shows 80 Medicare services from Dr. Harmelin across 4 procedure codes in 2024, for 83 Medicare patients. Medicare paid $4,088 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harmelin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2652024: 8070%
Dr. Harmelin compared with the Pennsylvania median for anesthesiologists, 2024
- Dr. Harmelin
- Pennsylvania median
- Medicare services
- 80vs 11530% below
- Medicare patients
- 83vs 19557% below
Medians across 1,825 anesthesiologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Harmelin'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harmelin and other anesthesiologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael C. Harmelin treated 83 Medicare patients in 2024, average age 73
CMS counts 83 Medicare patients who saw Dr. Harmelin in 2024. The largest group is 65 to 74, with 44 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Harmelin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Harmelin's Medicare patients by sex, 2024
- Women4453%
- Men3947%
Chronic conditions among Dr. Harmelin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease41%
- Anxiety39%
- Mood disorders36%
- Depression33%
- Diabetes33%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Michael C. Harmelin received $413 in industry payments from 2017 to 2021
CMS Open Payments shows 6 general payments to Dr. Harmelin from 5 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Esperion Therapeutics, Inc. paid the most, $125.
General payments to Dr. Harmelin by program year, 2017 to 2021
Companies that paid Dr. Harmelin the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael C. Harmelin'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (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. Michael C. Harmelin
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. Michael C. Harmelin's NPI number?
Dr. Michael C. Harmelin's NPI number is 1336115831. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael C. Harmelin?
Dr. Michael C. Harmelin is an anesthesiologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael C. Harmelin practice?
Dr. Harmelin practices at 160 E Erie Ave, Philadelphia, PA 19134. Dr. Harmelin's primary practice is St. Christopher's Hospital for Children in Philadelphia, Pennsylvania. Dmand AI also links Dr. Harmelin to 1 group practice or clinic and 1 medical group.
What is Dr. Michael C. Harmelin's office phone number?
The practice phone on file for Dr. Harmelin is (215) 427-5000.
What is Dr. Michael C. Harmelin's medical license number?
Dr. Harmelin holds Pennsylvania license OS004773L.
Does Dr. Michael C. Harmelin accept Medicare?
Yes. CMS data shows Dr. Harmelin billed Medicare for 80 services in 2024.
How many Medicare patients does Dr. Michael C. Harmelin see?
CMS counts 83 Medicare patients who saw Dr. Harmelin in 2024, with an average age of 73.
What services does Dr. Michael C. Harmelin bill to Medicare?
In 2024, Dr. Harmelin's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00812).
Has Dr. Michael C. Harmelin received payments from drug or device companies?
CMS Open Payments shows $413 in general payments to Dr. Harmelin from 5 companies from 2017 to 2021. The largest total came from Esperion Therapeutics, Inc.
How long has Dr. Michael C. Harmelin been practicing?
Dr. Harmelin's NPI was assigned in 2006.
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