Dr. Crystal Elizabeth Alvarez, DO

  • Lewiston, ME
  • General surgeon
NPI1437444841PAC ID7810217031
Medicare services, 2024
31
Medicare patients, 2024
69
Part D claims, 2024
51
MIPS score, 2024
85
Hospital affiliations
2
Practice address
300 Main Street, Lewiston, ME 04240
Practice phone
Call (207) 795-0111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Central Maine Medical Center

Hospital · Lewiston, Maine

See all 5 affiliations

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Dr. Crystal Elizabeth Alvarez is a general surgeon in Lewiston, Maine

Dr. Alvarez practices at Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services.

Dr. Alvarez's NPI, 1437444841, was assigned on June 14, 2011. Dr. Alvarez graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2011. Dr. Alvarez holds California license 20A15383.

NPI and contact details
Medicare PAC ID
7810217031
NPI enumeration date
June 14, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(207) 795-0111
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
41
Medical school graduation
2011

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

Dr. Crystal Elizabeth Alvarez practices at Central Maine Medical Center in Lewiston, Maine

Dr. Alvarez's primary practice is Central Maine Medical Center, at 300 Main Street, Lewiston, ME 04240 in Androscoggin County. The practice phone is (207) 795-0111.

Source: Dmand AI Affiliation Data

Dr. Crystal Elizabeth Alvarez is affiliated with 2 sites of care and 3 medical groups

Dr. Alvarez's primary practice is Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services. Dr. Alvarez is also affiliated with Rumford Hospital. The medical group on file is Central Maine Medical Center. Dmand AI also links Dr. Alvarez to 2 more medical groups, each named with a free account. Dr. Alvarez's employer is on file too: a hospital.

See all 5 affiliations for Dr. Alvarez

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

Dmand AI tracks the EHR system at Dr. Crystal Elizabeth Alvarez's practice

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

EHR by site
SiteEHR vendor and product
Central Maine Medical CenterAvailable with a free account
+1 more site and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Crystal Elizabeth Alvarez is one of 191 general surgeons in Maine

Surgery is Dr. Alvarez's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Alvarez is board certified in surgery by the AOA Board of Surgery. Dmand AI has Dr. Alvarez's licenses on file in 4 states: California, Maine, Michigan and Arizona.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense 20A15383 · 2017 to 2027 · taxonomy 208600000X
  • Maine license2018 to 2026
  • Michigan licenseLicense 5101019406 · 2013 to 2019
  • Arizona license2014 to 2015

Clinical focus

Dmand AI lists abdominal hernia repair surgery, bariatric surgery, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, groin hernia surgery and upper GI endoscopy among the conditions Dr. Alvarez treats.

General surgeons near Dr. Alvarez

Counts of general surgeons 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. Crystal Elizabeth Alvarez billed Medicare for 31 services in 2024

CMS data shows 31 Medicare services from Dr. Alvarez across 2 procedure codes in 2024, for 69 Medicare patients. Medicare paid $1,897 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202431
Medicare patients69
Paid by Medicare$1,897
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 372024: 3116%

Dr. Alvarez compared with the Maine median for general surgeons, 2024

  • Dr. Alvarez
  • Maine median
Medicare services
31vs 7860% below
Medicare patients
69vs 8922% below
Part D claims
11vs 2759% below

Medians across 191 general surgeons in Maine with Dmand AI profiles that report each measure.

Dr. Alvarez'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. Alvarez

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

Dr. Crystal Elizabeth Alvarez treated 69 Medicare patients in 2024, average age 68

CMS counts 69 Medicare patients who saw Dr. Alvarez in 2024. The largest group is under 65, with 26 patients. 75% of them have high blood pressure, and 55% have high cholesterol. 57% 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. Alvarez's median patient age at 59, with 64% women.

Medicare patients, 202469
Average age68
Average risk score1.84
Also on Medicaid57%

Dr. Alvarez's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Alvarez's Medicare patients by sex, 2024

  • Women4058%
  • Men2942%

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

  1. High blood pressure75%
  2. High cholesterol55%
  3. Mood disorders42%
  4. Depression39%
  5. Anxiety38%
  6. Arthritis33%
  7. Diabetes29%
  8. COPD23%

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

Dr. Alvarez's patients across all payers

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

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women64%
  • Men35%

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

Dr. Crystal Elizabeth Alvarez wrote 51 Medicare Part D claims in 2024

In 2024, Dr. Alvarez wrote 51 Medicare Part D claims for 20 patients. 98% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $1,174 in total drug cost. In 2023, CMS named 55 claims across 3 drugs.

Part D claims, 202451
Drugs named by CMS1
Total drug cost$1,174
Part D patients20

Dr. Alvarez's Part D claims by kind of drug, 2024

  • Generic50 claims98%
  • Brand-name and other1 claims2%

Dr. Alvarez'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 552024: 1180%

Drugs named by CMS: 1 in 2024, 3 in 2023.

See all prescribing by Dr. Alvarez

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. Crystal Elizabeth Alvarez scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Alvarez for performance year 2024, reported as part of a group. Dr. Alvarez accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Alvarez's MIPS scores, performance year 2024

  • 85of 100Final score
  • 60of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Crystal Elizabeth Alvarez received $13,658 in industry payments from 2016 to 2024

CMS Open Payments shows 68 general payments to Dr. Alvarez from 12 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 40% of the total. Intuitive Surgical, Inc. paid the most, $7,358.

General payments to Dr. Alvarez by program year, 2016 to 2024

General payments to Dr. Alvarez by kind, 2016 to 2024

$13.7Kin total
  • Travel and lodging$5,44640%
  • Education$5,01137%
  • Food and beverage$3,20123%

Companies that paid Dr. Alvarez the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Alvarez

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Crystal Elizabeth Alvarez graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine

Dr. Alvarez graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2011. Dr. Alvarez is a member of ACOS, ACS, ASMBS and SAGES.

  1. Medical schoolLincoln Memorial University-DeBusk College of Osteopathic Medicine
  2. Board certified in surgeryAOA Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Crystal Elizabeth Alvarez accepts plans from 15 insurance carriers

Dr. Alvarez is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +7 more carriersWith a free account

Plan types Dr. Alvarez accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO7
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Crystal Elizabeth Alvarez'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)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Crystal Elizabeth Alvarez

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. Crystal Elizabeth Alvarez's NPI number?

Dr. Crystal Elizabeth Alvarez's NPI number is 1437444841. It was assigned on June 14, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Crystal Elizabeth Alvarez?

Dr. Crystal Elizabeth Alvarez is a general surgeon in Lewiston, Maine. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Crystal Elizabeth Alvarez practice?

Dr. Alvarez practices at 300 Main Street, Lewiston, ME 04240. Dr. Alvarez's primary practice is Central Maine Medical Center in Lewiston, Maine, part of Prime Healthcare Services. Dmand AI also links Dr. Alvarez to 2 medical groups.

What is Dr. Crystal Elizabeth Alvarez's office phone number?

The practice phone on file for Dr. Alvarez is (207) 795-0111.

What is Dr. Crystal Elizabeth Alvarez's medical license number?

Dr. Alvarez holds California license 20A15383, one of the licenses on file in 4 states.

Which states has Dr. Crystal Elizabeth Alvarez been licensed in?

Dmand AI has state licenses on file for Dr. Alvarez in California (2017 to 2027), Maine (2018 to 2026), Michigan (2013 to 2019) and Arizona (2014 to 2015).

Which hospitals is Dr. Crystal Elizabeth Alvarez affiliated with?

Dr. Alvarez practices at Central Maine Medical Center in Lewiston, Maine. Dr. Alvarez is also affiliated with Rumford Hospital.

What medical group is Dr. Crystal Elizabeth Alvarez part of?

Dr. Alvarez is linked to Central Maine Medical Center. Dmand AI links Dr. Alvarez to 2 more medical groups.

Does Dr. Crystal Elizabeth Alvarez accept Medicare?

Yes. CMS data shows Dr. Alvarez billed Medicare for 31 services in 2024, and Dr. Alvarez accepts Medicare assignment.

What is Dr. Crystal Elizabeth Alvarez's MIPS score?

Dr. Alvarez's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Crystal Elizabeth Alvarez see?

CMS counts 69 Medicare patients who saw Dr. Alvarez in 2024, with an average age of 68.

Is Dr. Crystal Elizabeth Alvarez board certified?

Yes. Dr. Alvarez is board certified in surgery by the AOA Board of Surgery.

What services does Dr. Crystal Elizabeth Alvarez bill to Medicare?

In 2024, Dr. Alvarez's most billed Medicare services were hospital inpatient care (99232) and office visit, new patient (99203).

Where did Dr. Crystal Elizabeth Alvarez go to medical school?

Dr. Alvarez graduated from Lincoln Memorial University-DeBusk College of Osteopathic Medicine in 2011.

What drugs does Dr. Crystal Elizabeth Alvarez prescribe most?

In 2024 Medicare Part D data, Dr. Alvarez's most prescribed drugs by claims were Ursodiol.

Has Dr. Crystal Elizabeth Alvarez received payments from drug or device companies?

CMS Open Payments shows $13,658 in general payments to Dr. Alvarez from 12 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Crystal Elizabeth Alvarez been practicing?

Dr. Alvarez graduated from medical school in 2011, 15 years ago.

What insurance does Dr. Crystal Elizabeth Alvarez accept?

Dr. Alvarez is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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