Clinical CompetenceEchocardiography, TransesophagealEducational Measurement
Dr. Jessica A. Hathaway, MD
NPI1679654552PAC ID2961528120
- Medicare services, 2024
- 99
- Medicare patients, 2024
- 105
- Publications
- 2
- Hospital affiliations
- 2
- Industry payments
- $19
- Practice address
- 22 Bramhall St, Portland, ME 04102
- Practice phone
- Call (207) 662-0111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hathaway'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. Jessica A. Hathaway is an anesthesiologist in Portland, Maine
Dr. Hathaway practices at MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
Dr. Hathaway's NPI, 1679654552, was assigned on October 18, 2006. Dr. Hathaway graduated from Geisel School of Medicine at Dartmouth in 2005. Dr. Hathaway holds Maine license MD20817.
NPI and contact details
- NPI
- 1679654552NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961528120
- NPI enumeration date
- October 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (207) 662-0111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jessica A. Hathaway practices at MaineHealth Maine Medical Center in Portland, Maine
Dr. Hathaway's primary practice is MaineHealth Maine Medical Center, at 22 Bramhall St, Portland, ME 04102 in Cumberland County. The practice phone is (207) 662-0111.
- MaineHealth Maine Medical Center22 Bramhall St, Portland, ME 04102 · Cumberland CountyPhone(207) 662-0111
Source: Dmand AI Affiliation Data
Dr. Jessica A. Hathaway is affiliated with 2 sites of care and 1 medical group
Dr. Hathaway's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth. Dr. Hathaway is also affiliated with Henry Ford Rochester Hospital. The medical group on file is Spectrum Healthcare Partners.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jessica A. Hathaway's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hathaway practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Maine Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Hathaway practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across MaineHealth and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jessica A. Hathaway is one of 247 anesthesiologists in Maine
Anesthesiology is Dr. Hathaway's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hathaway is licensed in Maine.
Specialties and state licenses
- Anesthesiology, MainePrimary
Anesthesiologists near Dr. Hathaway
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
247anesthesiologists in Maine105anesthesiologists in Portland80anesthesiologists at MaineHealth Maine Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jessica A. Hathaway billed Medicare for 99 services in 2024
CMS data shows 99 Medicare services from Dr. Hathaway across 6 procedure codes in 2024, for 105 Medicare patients. Medicare paid $3,161 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202499
Medicare patients105
Paid by Medicare$3,161
Procedure codes6
Dr. Hathaway's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 472024: 4211%
- Surgery
- 2023: 382024: 373%
- Imaging
- 2023: 282024: 2029%
- Anesthesia
- 2023: 122024: 0100%
Dr. Hathaway compared with the Maine median for anesthesiologists, 2024
- Dr. Hathaway
- Maine median
- Medicare services
- 99vs 7139% above
- Medicare patients
- 105vs 15231% below
Medians across 247 anesthesiologists in Maine with Dmand AI profiles that report each measure.
Dr. Hathaway'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. Hathaway?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hathaway and other anesthesiologists in Maine.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jessica A. Hathaway treated 105 Medicare patients in 2024, average age 73
CMS counts 105 Medicare patients who saw Dr. Hathaway in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 1.78, 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. Hathaway's median patient age at 67, with 48% women.
Medicare patients, 2024105
Average age73
Average risk score1.78
Also on Medicaid34%
Dr. Hathaway's Medicare patients by age, 2024
Dr. Hathaway's Medicare patients by sex, 2024
- Women3937%
- Men6663%
Chronic conditions among Dr. Hathaway's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Arthritis46%
- Chronic kidney disease44%
- Atrial fibrillation43%
- Heart failure41%
- Mood disorders37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hathaway's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jessica A. Hathaway takes part in Medicare
Dr. Hathaway accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find anesthesiologists like Dr. Hathaway by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Jessica A. Hathaway has 2 publications on record
Dmand AI links 2 papers to Dr. Hathaway, published from 2015 to 2024. Dr. Hathaway's most frequent co-authors are Peter E. Croft, MD, Matthew James Hoyt, MD and David C. MacKenzie, MD.
Papers2
Years published2015 to 2024
Dr. Hathaway's most frequent co-authors
- Peter E. Croft, MD1 shared paper
- Matthew James Hoyt, MD1 shared paper
- David C. MacKenzie, MD1 shared paper
Recent publications by Dr. Hathaway
J Cardiothorac Vasc Anesth
Aortic Valve StenosisElectrocardiographyHeart Valve Prosthesis
See who Dr. Hathaway researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hathaway works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jessica A. Hathaway received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Hathaway from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $19.
Companies that paid Dr. Hathaway the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jessica A. Hathaway graduated from Geisel School of Medicine at Dartmouth
Dr. Hathaway graduated from Geisel School of Medicine at Dartmouth in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jessica A. Hathaway'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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Jessica A. Hathaway
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. Jessica A. Hathaway's NPI number?
Dr. Jessica A. Hathaway's NPI number is 1679654552. It was assigned on October 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jessica A. Hathaway?
Dr. Jessica A. Hathaway is an anesthesiologist in Portland, Maine. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jessica A. Hathaway practice?
Dr. Hathaway practices at 22 Bramhall St, Portland, ME 04102. Dr. Hathaway's primary practice is MaineHealth Maine Medical Center in Portland, Maine, part of MaineHealth.
What is Dr. Jessica A. Hathaway's office phone number?
The practice phone on file for Dr. Hathaway is (207) 662-0111.
What is Dr. Jessica A. Hathaway's medical license number?
Dr. Hathaway holds Maine license MD20817.
Which hospitals is Dr. Jessica A. Hathaway affiliated with?
Dr. Hathaway practices at MaineHealth Maine Medical Center in Portland, Maine. Dr. Hathaway is also affiliated with Henry Ford Rochester Hospital.
What medical group is Dr. Jessica A. Hathaway part of?
Dr. Hathaway is linked to Spectrum Healthcare Partners.
Does Dr. Jessica A. Hathaway accept Medicare?
Yes. CMS data shows Dr. Hathaway billed Medicare for 99 services in 2024, and Dr. Hathaway accepts Medicare assignment.
How many Medicare patients does Dr. Jessica A. Hathaway see?
CMS counts 105 Medicare patients who saw Dr. Hathaway in 2024, with an average age of 73.
What services does Dr. Jessica A. Hathaway bill to Medicare?
In 2024, Dr. Hathaway's most billed Medicare services were ultrasound (76937), surgery: heart and blood vessels (36556) and surgery: heart and blood vessels (36620).
Show 5 more questionsShow fewer questions
Where did Dr. Jessica A. Hathaway go to medical school?
Dr. Hathaway graduated from Geisel School of Medicine at Dartmouth in 2005.
Has Dr. Jessica A. Hathaway received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Hathaway from 1 company from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Dr. Jessica A. Hathaway been practicing?
Dr. Hathaway graduated from medical school in 2005, 21 years ago.
Does Dr. Jessica A. Hathaway do research?
Dmand AI links 2 publications to Dr. Hathaway, published from 2015 to 2024.
Who does Dr. Jessica A. Hathaway publish with?
Dr. Hathaway's most frequent co-authors are Peter E. Croft, MD (1 shared paper), Matthew James Hoyt, MD (1 shared paper) and David C. MacKenzie, MD (1 shared paper).
Selling to anesthesiology practices?
See anesthesiologists in Maine 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