Dr. Timothy Joseph Harkin, MD
- Medicare services, 2024
- 538
- Medicare patients, 2024
- 223
- Part D claims, 2024
- 330
- Publications
- 20
- Hospital affiliations
- 1
- Practice address
- One Gustave L Levy Place, New York, NY 10029
- Practice phone
- Call (212) 241-7981
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Harkin'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. Timothy Joseph Harkin is a pulmonologist in New York, New York
Dr. Harkin practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Dr. Harkin's NPI, 1528022324, was assigned on April 17, 2006. Dr. Harkin graduated from SUNY Downstate Health Sciences University in 1986. Dr. Harkin holds New York license 178080.
- NPI
- 1528022324NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385654367
- NPI enumeration date
- April 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Timothy Joseph Harkin practices at 2 locations in New York, New York
Dr. Harkin's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Dr. Harkin also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 256-2904
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Timothy Joseph Harkin is affiliated with 2 sites of care and 1 medical group
Dr. Harkin's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Harkin to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Timothy Joseph Harkin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Harkin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Timothy Joseph Harkin is one of 1,056 pulmonologists in New York
Pulmonary disease is Dr. Harkin's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Harkin is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Harkin's licenses on file in 2 states: New York and Florida.
Specialties and state licenses
- Pulmonary disease, New YorkPrimary
- Florida license
Clinical focus
Dmand AI lists asthma, chronic obstructive pulmonary disease (COPD), lung resection, pleural effusion, tobacco use and upper respiratory infection (URI) among the conditions Dr. Harkin treats.
Pulmonologists near Dr. Harkin
Counts of pulmonologists 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. Timothy Joseph Harkin billed Medicare for 538 services in 2024
CMS data shows 538 Medicare services from Dr. Harkin across 16 procedure codes in 2024, for 223 Medicare patients. Medicare paid $46,343 for them.
Dr. Harkin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2182024: 2326%
- Surgery
- 2023: 3322024: 19840%
- Tests and treatments
- 2023: 1282024: 10816%
Where Dr. Harkin's Medicare services took place, 2024
- In an office204%
- In a facility51896%
Dr. Harkin compared with the New York median for pulmonologists, 2024
- Dr. Harkin
- New York median
- Medicare services
- 538vs 67620% below
- Medicare patients
- 223vs 27017% below
- Part D claims
- 223vs 64465% below
Medians across 1,044 pulmonologists in New York with Dmand AI profiles that report each measure.
Dr. Harkin'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. Harkin and other pulmonologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Timothy Joseph Harkin treated 223 Medicare patients in 2024, average age 75
CMS counts 223 Medicare patients who saw Dr. Harkin in 2024. The largest group is 75 to 84, with 88 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.51, 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. Harkin's median patient age at 69, with 49% women.
Dr. Harkin's Medicare patients by age, 2024
Dr. Harkin's Medicare patients by sex, 2024
- Women11451%
- Men10949%
Chronic conditions among Dr. Harkin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Ischemic heart disease46%
- COPD45%
- Cancer39%
- Diabetes35%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Harkin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women49%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Timothy Joseph Harkin wrote 330 Medicare Part D claims in 2024
In 2024, Dr. Harkin wrote 330 Medicare Part D claims for 64 patients. 39% of them were for generic drugs. CMS names the drug for 223 of them, across 11 drugs with 11 or more claims each, at $75,890 in total drug cost. In 2023, CMS named 314 claims across 13 drugs.
Dr. Harkin's Part D claims by kind of drug, 2024
- Generic130 claims39%
- Brand-name200 claims61%
Dr. Harkin'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. Harkin's Part D claims, 2024
- Antibiotics13%44 of 330 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: 3142024: 22329%
Drugs named by CMS: 11 in 2024, 13 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. Timothy Joseph Harkin offers telehealth to Medicare patients
Dr. Harkin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Harkin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Timothy Joseph Harkin has 20 publications on record
Dmand AI links 20 papers to Dr. Harkin, published from 2015 to 2024. 2022 was the busiest year, with 3. The most frequent topics are Tomography, X-Ray Computed, Bronchoscopy and AIDS-Related Opportunistic Infections. Dr. Harkin has published most often in Am J Respir Crit Care Med. Dr. Harkin's most frequent co-authors are Udit Sudhir Chaddha, MD, Jaishree Sudhir Jagirdar, MD and Samuel Q. Acquah, MD.
Dr. Harkin's papers by year, 2015 to 2024
Topics Dr. Harkin writes about most
- Tomography, X-Ray Computed
- Bronchoscopy
- AIDS-Related Opportunistic Infections
- Airway Obstruction
- Biopsy, Needle
- Carcinoma, Bronchogenic
- Carcinoma, Small Cell
- Constriction, Pathologic
Dr. Harkin's most frequent co-authors
- Udit Sudhir Chaddha, MD3 shared papers
- Jaishree Sudhir Jagirdar, MD3 shared papers
- Samuel Q. Acquah, MD2 shared papers
Recent publications by Dr. Harkin
Sci Transl Med
See who Dr. Harkin researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Harkin works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Timothy Joseph Harkin received $2,363 in industry payments from 2017 to 2025
CMS Open Payments shows 18 general payments to Dr. Harkin from 8 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 54% of the total. Intuitive Surgical, Inc. paid the most, $1,057.
General payments to Dr. Harkin by program year, 2017 to 2025
General payments to Dr. Harkin by kind, 2017 to 2025
- Travel and lodging$1,27554%
- Food and beverage$1,08846%
Companies that paid Dr. Harkin the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Timothy Joseph Harkin has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Harkin, most recently Top Doctors in 2018.
Awards and honors for Dr. Harkin
- 2018
- Top Doctors
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Timothy Joseph Harkin graduated from SUNY Downstate Health Sciences University
Dr. Harkin graduated from SUNY Downstate Health Sciences University in 1986. Dr. Harkin is a member of ACCP and ATS.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Timothy Joseph Harkin accepts plans from 16 insurance carriers
Dr. Harkin is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Cigna
- +8 more carriersWith a free account
Plan types Dr. Harkin accepts, by number of carriers
- PPO10
- HMO9
- Medicare8
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Timothy Joseph Harkin'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 DataDmand AI Practice 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Timothy Joseph Harkin
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. Timothy Joseph Harkin's NPI number?
Dr. Timothy Joseph Harkin's NPI number is 1528022324. It was assigned on April 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Timothy Joseph Harkin?
Dr. Timothy Joseph Harkin is a pulmonologist in New York, New York. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Timothy Joseph Harkin practice?
Dr. Harkin practices at One Gustave L Levy Place, New York, NY 10029. Dr. Harkin also practices at 1 Gustave L Levy Pl, New York, NY 10029. Dr. Harkin's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Harkin to 1 group practice or clinic.
What is Dr. Timothy Joseph Harkin's office phone number?
The practice phone on file for Dr. Harkin is (212) 241-7981.
What is Dr. Timothy Joseph Harkin's medical license number?
Dr. Harkin holds New York license 178080, one of the licenses on file in 2 states.
Which states has Dr. Timothy Joseph Harkin been licensed in?
Dmand AI has state licenses on file for Dr. Harkin in New York (1989 to 2027) and Florida (since 2022).
Which hospitals is Dr. Timothy Joseph Harkin affiliated with?
Dr. Harkin practices at The Mount Sinai Hospital in New York, New York.
What medical group is Dr. Timothy Joseph Harkin part of?
Dr. Harkin is linked to Mount Sinai Institute for Liver Medicine.
Does Dr. Timothy Joseph Harkin accept Medicare?
Yes. CMS data shows Dr. Harkin billed Medicare for 538 services in 2024, and Dr. Harkin accepts Medicare assignment.
Does Dr. Timothy Joseph Harkin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Harkin as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Timothy Joseph Harkin see?
CMS counts 223 Medicare patients who saw Dr. Harkin in 2024, with an average age of 75.
Is Dr. Timothy Joseph Harkin board certified?
Yes. Dr. Harkin is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Timothy Joseph Harkin bill to Medicare?
In 2024, Dr. Harkin's most billed Medicare services were office visit, established patient (99215), lung function service (94375) and surgery: lungs and airway (31628).
Where did Dr. Timothy Joseph Harkin go to medical school?
Dr. Harkin graduated from SUNY Downstate Health Sciences University in 1986.
What drugs does Dr. Timothy Joseph Harkin prescribe most?
In 2024 Medicare Part D data, Dr. Harkin's most prescribed drugs by claims were Spiriva Respimat, Prednisone and Albuterol Sulfate Hfa.
Has Dr. Timothy Joseph Harkin received payments from drug or device companies?
CMS Open Payments shows $2,363 in general payments to Dr. Harkin from 8 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Timothy Joseph Harkin been practicing?
Dr. Harkin graduated from medical school in 1986, 40 years ago.
Does Dr. Timothy Joseph Harkin do research?
Dmand AI links 20 publications to Dr. Harkin, published from 2015 to 2024.
Who does Dr. Timothy Joseph Harkin publish with?
Dr. Harkin's most frequent co-authors are Udit Sudhir Chaddha, MD (3 shared papers), Jaishree Sudhir Jagirdar, MD (3 shared papers) and Samuel Q. Acquah, MD (2 shared papers).
What insurance does Dr. Timothy Joseph Harkin accept?
Dr. Harkin is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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