Dr. Michael D. Harrington, MD
- Medicare services, 2024
- 1,058
- Medicare patients, 2024
- 206
- Part D claims, 2024
- 9,212
- Hospital affiliations
- 2
- Industry payments
- $129
- Practice address
- 2500 Metrohealth Drive, Cleveland, OH 44109
- Practice phone
- Call (216) 778-7089
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harrington'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 D. Harrington is a geriatric medicine (internal medicine) physician in Cleveland, Ohio
Dr. Harrington practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County.
Dr. Harrington's NPI, 1174556096, was assigned on July 7, 2006. Dr. Harrington graduated from Ohio State College of Medicine in 1994. Dr. Harrington holds Ohio license 35069300.
- NPI
- 1174556096NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840325296
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (216) 778-7089
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael D. Harrington practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio
Dr. Harrington's primary practice is MetroHealth Main Campus Medical Center, at 2500 Metrohealth Drive, Cleveland, OH 44109 in Cuyahoga County. The practice phone is (216) 778-7089.
- MetroHealth Main Campus Medical Center2500 Metrohealth Drive, Cleveland, OH 44109 · Cuyahoga CountyPhone(216) 778-7089
Source: Dmand AI Affiliation Data
Dr. Michael D. Harrington is affiliated with 6 sites of care and 1 medical group
Dr. Harrington's primary practice is MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County. Dr. Harrington is also affiliated with Cleveland Clinic Main Campus. The medical group on file is MetroHealth Professional Group. Dmand AI also links Dr. Harrington to 2 more home health agencies and 2 hospices, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael D. Harrington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harrington practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MetroHealth Main Campus Medical Center | Available with a free account |
| +5 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 Cuyahoga County and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael D. Harrington is one of 112 geriatric medicine (internal medicine) physicians in Ohio
Geriatric medicine is Dr. Harrington's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Harrington is board certified in hospice and palliative medicine by the American Board of Anesthesiology. Dr. Harrington is licensed in Ohio.
Specialties and state licenses
- Geriatric medicine (internal medicine), OhioPrimary
Clinical focus
Dmand AI lists acid reflux, acute skin infection, adjustment disease, alcohol use disorders, alzheimer's disease, aneurysm, anxiety and arteritis among the conditions Dr. Harrington treats.
Geriatric medicine (internal medicine) physicians near Dr. Harrington
Counts of geriatric medicine (internal 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. Michael D. Harrington billed Medicare for 1,058 services in 2024
CMS data shows 1,058 Medicare services from Dr. Harrington across 4 procedure codes in 2024, for 206 Medicare patients. Medicare paid $46,766 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Harrington's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5682024: 6026%
- Other services
- 2023: 172024: 4562582%
Dr. Harrington compared with the Ohio median for geriatric medicine (internal medicine) physicians, 2024
- Dr. Harrington
- Ohio median
- Medicare services
- 1,058vs 3233.3 times
- Medicare patients
- 206vs 18810% above
- Part D claims
- 8,492vs 1,0238.3 times
Medians across 114 geriatric medicine (internal medicine) physicians in Ohio with Dmand AI profiles that report each measure.
Dr. Harrington'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. Harrington?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Harrington and other geriatric medicine (internal medicine) physicians in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael D. Harrington treated 206 Medicare patients in 2024, average age 72
CMS counts 206 Medicare patients who saw Dr. Harrington in 2024. The largest group is 65 to 74, with 84 patients. 71% of them have high blood pressure, and 56% have high cholesterol. 21% are also on Medicaid. Their average risk score is 1.84, 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. Harrington's median patient age at 82, with 63% women.
Dr. Harrington's Medicare patients by age, 2024
Dr. Harrington's Medicare patients by sex, 2024
- Women11053%
- Men9647%
Chronic conditions among Dr. Harrington's Medicare patients, 2024
- High blood pressure71%
- High cholesterol56%
- Arthritis41%
- Mood disorders36%
- Depression30%
- Anxiety28%
- Chronic kidney disease25%
- Diabetes25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harrington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael D. Harrington wrote 9,212 Medicare Part D claims in 2024
In 2024, Dr. Harrington wrote 9,212 Medicare Part D claims for 545 patients. 89% of them were for generic drugs. CMS names the drug for 8,492 of them, across 148 drugs with 11 or more claims each, at $657,937 in total drug cost. In 2023, CMS named 8,029 claims across 139 drugs.
Dr. Harrington's Part D claims by kind of drug, 2024
- Generic8,230 claims89%
- Brand-name939 claims10%
- Other43 claims0%
Dr. Harrington'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. Harrington's Part D claims, 2024
- Opioids17%1,533 of 9,212 claims
- Antibiotics2%213 of 9,212 claims
- Antipsychotics, patients 65 and over0%29 of 9,212 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: 8,0292024: 8,4926%
Drugs named by CMS: 148 in 2024, 139 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. Michael D. Harrington offers telehealth to Medicare patients
Dr. Harrington accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harrington as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (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. Michael D. Harrington received $129 in industry payments from 2018 to 2019
CMS Open Payments shows 3 general payments to Dr. Harrington from 2 drug and device companies from 2018 to 2019. Food and beverage make up the largest share, 100% of the total. KCI USA, Inc. paid the most, $91.
General payments to Dr. Harrington by program year, 2018 to 2019
Companies that paid Dr. Harrington the most, 2018 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael D. Harrington graduated from Ohio State College of Medicine
Dr. Harrington graduated from Ohio State College of Medicine in 1994. Dr. Harrington is a member of ACP.
- Medical school
- Board certified in hospice and palliative medicine
- Board certified in geriatric medicine
- Board certified in geriatric medicine
- Board certified in hospice and palliative medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Michael D. Harrington accepts plans from 11 insurance carriers
Dr. Harrington is in network with 11 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Cigna
- United Healthcare
- CareSource
- HCSC
- Humana
- +3 more carriersWith a free account
Plan types Dr. Harrington accepts, by number of carriers
- Medicare9
- PPO7
- HMO6
- POS4
- Medicaid3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael D. Harrington'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 D. Harrington
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 D. Harrington's NPI number?
Dr. Michael D. Harrington's NPI number is 1174556096. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael D. Harrington?
Dr. Michael D. Harrington is a geriatric medicine (internal medicine) physician in Cleveland, Ohio. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Michael D. Harrington practice?
Dr. Harrington practices at 2500 Metrohealth Drive, Cleveland, OH 44109. Dr. Harrington's primary practice is MetroHealth Main Campus Medical Center in Cleveland, Ohio, part of Cuyahoga County. Dmand AI also links Dr. Harrington to 2 home health agencies and 2 hospices.
What is Dr. Michael D. Harrington's office phone number?
The practice phone on file for Dr. Harrington is (216) 778-7089.
What is Dr. Michael D. Harrington's medical license number?
Dr. Harrington holds Ohio license 35069300.
Which hospitals is Dr. Michael D. Harrington affiliated with?
Dr. Harrington practices at MetroHealth Main Campus Medical Center in Cleveland, Ohio. Dr. Harrington is also affiliated with Cleveland Clinic Main Campus.
What medical group is Dr. Michael D. Harrington part of?
Dr. Harrington is linked to MetroHealth Professional Group.
Does Dr. Michael D. Harrington accept Medicare?
Yes. CMS data shows Dr. Harrington billed Medicare for 1,058 services in 2024, and Dr. Harrington accepts Medicare assignment.
Does Dr. Michael D. Harrington offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harrington as offering telehealth services.
How many Medicare patients does Dr. Michael D. Harrington see?
CMS counts 206 Medicare patients who saw Dr. Harrington in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
Is Dr. Michael D. Harrington board certified?
Yes. Dr. Harrington is board certified in hospice and palliative medicine by the American Board of Anesthesiology.
What services does Dr. Michael D. Harrington bill to Medicare?
In 2024, Dr. Harrington's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99215).
Where did Dr. Michael D. Harrington go to medical school?
Dr. Harrington graduated from Ohio State College of Medicine in 1994.
What drugs does Dr. Michael D. Harrington prescribe most?
In 2024 Medicare Part D data, Dr. Harrington's most prescribed drugs by claims were Oxycodone-Acetaminophen, Atorvastatin Calcium and Oxycodone HCl.
Has Dr. Michael D. Harrington received payments from drug or device companies?
CMS Open Payments shows $129 in general payments to Dr. Harrington from 2 companies from 2018 to 2019. The largest total came from KCI USA, Inc.
How long has Dr. Michael D. Harrington been practicing?
Dr. Harrington graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Michael D. Harrington accept?
Dr. Harrington is in network with 11 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to geriatric medicine practices?
See geriatric medicine (internal medicine) physicians in Ohio 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