Dr. Rebecca Joy Spencer, MD, PhD

  • Concord, NH
  • Anesthesiologist
NPI1952627481PAC ID5991963589
Medicare services, 2024
19
Medicare patients, 2024
149
Publications
2
MIPS score, 2024
89
Hospital affiliations
2
Practice address
250 Pleasant St, Concord, NH 03301
Practice phone
Call (603) 225-2711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Concord Hospital

Hospital · Concord, New Hampshire

See all 4 affiliations

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Dr. Rebecca Joy Spencer is an anesthesiologist in Concord, New Hampshire

Dr. Spencer practices at Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System.

Dr. Spencer's NPI, 1952627481, was assigned on April 8, 2010. Dr. Spencer graduated from Harvard Medical School in 2010. Dr. Spencer holds New Hampshire license 16847.

NPI and contact details
Medicare PAC ID
5991963589
NPI enumeration date
April 8, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(603) 225-2711
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Rebecca Joy Spencer practices at Concord Hospital in Concord, New Hampshire

Dr. Spencer's primary practice is Concord Hospital, at 250 Pleasant St, Concord, NH 03301 in Merrimack County. The practice phone is (603) 225-2711.

  • Concord Hospital
    250 Pleasant St, Concord, NH 03301 · Merrimack CountyPhone(603) 225-2711

Source: Dmand AI Affiliation Data

Dr. Rebecca Joy Spencer is affiliated with 2 sites of care and 2 medical groups

Dr. Spencer's primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System. Dr. Spencer is also affiliated with Concord Hospital - Laconia. The medical group on file is Concord Hospital. Dmand AI also links Dr. Spencer to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Spencer

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Rebecca Joy Spencer's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spencer practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Concord HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Rebecca Joy Spencer is one of 236 anesthesiologists in New Hampshire

Anesthesiology is Dr. Spencer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Spencer's licenses on file in 2 states: New Hampshire and Massachusetts.

Specialties and state licenses

  • Anesthesiology, New HampshirePrimaryLicense 16847 · taxonomy 207L00000X
  • Massachusetts licenseLicense 257830

Anesthesiologists near Dr. Spencer

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. Rebecca Joy Spencer billed Medicare for 19 services in 2024

CMS data shows 19 Medicare services from Dr. Spencer across 1 procedure code in 2024, for 149 Medicare patients. Medicare paid $784 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202419
Medicare patients149
Paid by Medicare$784
Procedure codes1

Dr. Spencer's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 482024: 1960%

Dr. Spencer compared with the New Hampshire median for anesthesiologists, 2024

  • Dr. Spencer
  • New Hampshire median
Medicare services
19vs 9780% below
Medicare patients
149vs 16811% below

Medians across 249 anesthesiologists in New Hampshire with Dmand AI profiles that report each measure.

Dr. Spencer'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.

See all procedures by Dr. Spencer

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Rebecca Joy Spencer treated 149 Medicare patients in 2024, average age 70

CMS counts 149 Medicare patients who saw Dr. Spencer in 2024. The largest group is 65 to 74, with 52 patients. 70% of them have high blood pressure, and 70% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Spencer's median patient age at 57, with 61% women.

Medicare patients, 2024149
Average age70
Average risk score1.28
Also on Medicaid23%

Dr. Spencer's Medicare patients by age, 2024

Dr. Spencer's Medicare patients by sex, 2024

  • Women6946%
  • Men8054%

Chronic conditions among Dr. Spencer's Medicare patients, 2024

  1. High blood pressure70%
  2. High cholesterol70%
  3. Arthritis37%
  4. Atrial fibrillation36%
  5. Anxiety34%
  6. Ischemic heart disease34%
  7. Mood disorders31%
  8. Depression26%

Share of Medicare patients with each condition. A patient can have several.

Dr. Spencer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women61%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Rebecca Joy Spencer scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Spencer for performance year 2024, reported through an alternative payment model (APM). Dr. Spencer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Spencer's MIPS scores, performance year 2024

  • 89of 100Final score
  • 73.2of 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. Rebecca Joy Spencer has 2 publications on record

Dmand AI links 2 papers to Dr. Spencer, published from 2011 to 2014. Dr. Spencer's most frequent co-authors are Paul G. Firth, MD and Alexander R. Guimaraes, MD, PhD.

Papers2
Years published2011 to 2014

Dr. Spencer's most frequent co-authors

Recent publications by Dr. Spencer

See all 2 publications and co-authors

See who Dr. Spencer researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Spencer works with, so you can find a warm path to the right anesthesiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Rebecca Joy Spencer graduated from Harvard Medical School

Dr. Spencer graduated from Harvard Medical School in 2010.

  1. Medical schoolHarvard Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Rebecca Joy Spencer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Rebecca Joy Spencer

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. Rebecca Joy Spencer's NPI number?

Dr. Rebecca Joy Spencer's NPI number is 1952627481. It was assigned on April 8, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Rebecca Joy Spencer?

Dr. Rebecca Joy Spencer is an anesthesiologist in Concord, New Hampshire. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Rebecca Joy Spencer practice?

Dr. Spencer practices at 250 Pleasant St, Concord, NH 03301. Dr. Spencer's primary practice is Concord Hospital in Concord, New Hampshire, part of Concord Hospital Health System. Dmand AI also links Dr. Spencer to 1 medical group.

What is Dr. Rebecca Joy Spencer's office phone number?

The practice phone on file for Dr. Spencer is (603) 225-2711.

What is Dr. Rebecca Joy Spencer's medical license number?

Dr. Spencer holds New Hampshire license 16847, one of the licenses on file in 2 states.

Which states has Dr. Rebecca Joy Spencer been licensed in?

Dmand AI has state licenses on file for Dr. Spencer in New Hampshire and Massachusetts.

Which hospitals is Dr. Rebecca Joy Spencer affiliated with?

Dr. Spencer practices at Concord Hospital in Concord, New Hampshire. Dr. Spencer is also affiliated with Concord Hospital - Laconia.

What medical group is Dr. Rebecca Joy Spencer part of?

Dr. Spencer is linked to Concord Hospital. Dmand AI links Dr. Spencer to 1 more medical group.

Does Dr. Rebecca Joy Spencer accept Medicare?

Yes. CMS data shows Dr. Spencer billed Medicare for 19 services in 2024, and Dr. Spencer accepts Medicare assignment.

What is Dr. Rebecca Joy Spencer's MIPS score?

Dr. Spencer's MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).

Show 6 more questionsShow fewer questions

How many Medicare patients does Dr. Rebecca Joy Spencer see?

CMS counts 149 Medicare patients who saw Dr. Spencer in 2024, with an average age of 70.

What services does Dr. Rebecca Joy Spencer bill to Medicare?

In 2024, Dr. Spencer's most billed Medicare services were anesthesia (00104).

Where did Dr. Rebecca Joy Spencer go to medical school?

Dr. Spencer graduated from Harvard Medical School in 2010.

How long has Dr. Rebecca Joy Spencer been practicing?

Dr. Spencer graduated from medical school in 2010, 16 years ago.

Does Dr. Rebecca Joy Spencer do research?

Dmand AI links 2 publications to Dr. Spencer, published from 2011 to 2014.

Who does Dr. Rebecca Joy Spencer publish with?

Dr. Spencer's most frequent co-authors are Paul G. Firth, MD (1 shared paper) and Alexander R. Guimaraes, MD, PhD (1 shared paper).

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