Dr. Gretchen Kimberly Berland, MD

  • New Haven, CT
  • Internist
NPI1417974221PAC ID4385787191
Medicare services, 2024
57
Medicare patients, 2024
37
Part D claims, 2024
1,220
Publications
7
MIPS score, 2024
100
Practice address
20 York Street, New Haven, CT 06510
Practice phone
Call (203) 688-5900
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Yale New Haven Psychiatric Hospital (York St)

Psychiatric Inpatient Facility · New Haven, Connecticut

See all 8 affiliations

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Dr. Gretchen Kimberly Berland is an internist in New Haven, Connecticut

Dr. Berland practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut.

Dr. Berland's NPI, 1417974221, was assigned on July 16, 2006. Dr. Berland graduated from Oregon Health Sciences University School of Medicine in 1996. Dr. Berland holds Connecticut license 040010.

NPI and contact details
Medicare PAC ID
4385787191
NPI enumeration date
July 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(203) 688-5900
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
56
Medical school graduation
1996

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

Dr. Gretchen Kimberly Berland practices at Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut

Dr. Berland's primary practice is Yale New Haven Psychiatric Hospital (York St), at 20 York Street, New Haven, CT 06510. The practice phone is (203) 688-5900.

  • Yale New Haven Psychiatric Hospital (York St)
    20 York Street, New Haven, CT 06510Phone(203) 688-5900

Source: Dmand AI Affiliation Data

Dr. Gretchen Kimberly Berland is affiliated with 5 sites of care and 3 medical groups

Dr. Berland's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dr. Berland is also affiliated with Yale New Haven Hospital. The medical group on file is Yale Health. Dmand AI also links Dr. Berland to 3 more group practices and clinics and 2 medical groups, each named with a free account.

See all 8 affiliations for Dr. Berland

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

Dmand AI tracks the EHR system at Dr. Gretchen Kimberly Berland's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berland practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Yale New Haven Psychiatric Hospital (York St)Available with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Gretchen Kimberly Berland is one of 2,189 internists in Connecticut

Internal medicine is Dr. Berland's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Berland is licensed in Connecticut.

Specialties and state licenses

  • Internal medicine, ConnecticutPrimaryLicense 040010 · taxonomy 207R00000X

Internists near Dr. Berland

Counts of internists 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. Gretchen Kimberly Berland billed Medicare for 57 services in 2024

CMS data shows 57 Medicare services from Dr. Berland across 2 procedure codes in 2024, for 37 Medicare patients. Medicare paid $4,185 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202457
Medicare patients37
Paid by Medicare$4,185
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 702024: 5719%

Dr. Berland compared with the Connecticut median for internists, 2024

  • Dr. Berland
  • Connecticut median
Medicare services
57vs 39085% below
Medicare patients
37vs 17278% below
Part D claims
969vs 3432.8 times

Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.

Dr. Berland'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. Berland

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

Dr. Gretchen Kimberly Berland treated 37 Medicare patients in 2024, average age 75

CMS counts 37 Medicare patients who saw Dr. Berland in 2024. The largest group is 75 to 84, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.90, 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. Berland's median patient age at 67, with 62% women.

Medicare patients, 202437
Average age75
Average risk score1.90
Also on Medicaid43%

Dr. Berland's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Berland's Medicare patients by sex, 2024

  • Women1541%
  • Men2259%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease57%
  4. Chronic kidney disease54%
  5. Arthritis51%
  6. Diabetes51%
  7. Mood disorders51%
  8. Anxiety49%

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

Dr. Berland'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

  • Women62%
  • Men37%

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

Dr. Gretchen Kimberly Berland wrote 1,220 Medicare Part D claims in 2024

In 2024, Dr. Berland wrote 1,220 Medicare Part D claims for 88 patients. 73% of them were for generic drugs. CMS names the drug for 969 of them, across 40 drugs with 11 or more claims each, at $177,216 in total drug cost. In 2023, CMS named 306 claims across 16 drugs.

Part D claims, 20241,220
Drugs named by CMS40
Total drug cost$177,216
Part D patients88

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

  • Generic891 claims73%
  • Brand-name295 claims24%
  • Other34 claims3%

Dr. Berland'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. Berland's Part D claims, 2024

  • Opioids6%73 of 1,220 claims
  • Antibiotics2%22 of 1,220 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: 3062024: 969217%

Drugs named by CMS: 40 in 2024, 16 in 2023.

See all prescribing by Dr. Berland

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. Gretchen Kimberly Berland scored 100 out of 100 in Medicare's MIPS program for 2024

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

Accepts Medicare assignment
Yes

Dr. Berland's MIPS scores, performance year 2024

  • 100of 100Final score
  • 86.5of 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. Gretchen Kimberly Berland has 7 publications on record

Dmand AI links 7 papers to Dr. Berland, published from 2020 to 2022. 2022 was the busiest year, with 2. Dr. Berland has published most often in JAMA. Dr. Berland's most frequent co-authors are Peter A. Kahn, MD, Michael Otremba, MD and Jeanette M. Tetrault, MD.

Papers7
Years published2020 to 2022

Dr. Berland's papers by year, 2020 to 2022

Dr. Berland's most frequent co-authors

Recent publications by Dr. Berland

See all 7 publications and co-authors

See who Dr. Berland researches with

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

How network discovery works

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

Dr. Gretchen Kimberly Berland graduated from Oregon Health Sciences University School of Medicine

Dr. Berland graduated from Oregon Health Sciences University School of Medicine in 1996.

  1. Medical schoolOregon Health Sciences University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Gretchen Kimberly Berland'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)
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. Gretchen Kimberly Berland

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. Gretchen Kimberly Berland's NPI number?

Dr. Gretchen Kimberly Berland's NPI number is 1417974221. It was assigned on July 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Gretchen Kimberly Berland?

Dr. Gretchen Kimberly Berland is an internist in New Haven, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Gretchen Kimberly Berland practice?

Dr. Berland practices at 20 York Street, New Haven, CT 06510. Dr. Berland's primary practice is Yale New Haven Psychiatric Hospital (York St) in New Haven, Connecticut. Dmand AI also links Dr. Berland to 3 group practices and clinics and 2 medical groups.

What is Dr. Gretchen Kimberly Berland's office phone number?

The practice phone on file for Dr. Berland is (203) 688-5900.

What is Dr. Gretchen Kimberly Berland's medical license number?

Dr. Berland holds Connecticut license 040010.

Which hospitals is Dr. Gretchen Kimberly Berland affiliated with?

Dr. Berland is affiliated with Yale New Haven Hospital.

What medical group is Dr. Gretchen Kimberly Berland part of?

Dr. Berland is linked to Yale Health. Dmand AI links Dr. Berland to 2 more medical groups.

Does Dr. Gretchen Kimberly Berland accept Medicare?

Yes. CMS data shows Dr. Berland billed Medicare for 57 services in 2024, and Dr. Berland accepts Medicare assignment.

What is Dr. Gretchen Kimberly Berland's MIPS score?

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

How many Medicare patients does Dr. Gretchen Kimberly Berland see?

CMS counts 37 Medicare patients who saw Dr. Berland in 2024, with an average age of 75.

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What services does Dr. Gretchen Kimberly Berland bill to Medicare?

In 2024, Dr. Berland's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99233).

Where did Dr. Gretchen Kimberly Berland go to medical school?

Dr. Berland graduated from Oregon Health Sciences University School of Medicine in 1996.

What drugs does Dr. Gretchen Kimberly Berland prescribe most?

In 2024 Medicare Part D data, Dr. Berland's most prescribed drugs by claims were Oxycodone HCl, Albuterol Sulfate Hfa and Atorvastatin Calcium.

How long has Dr. Gretchen Kimberly Berland been practicing?

Dr. Berland graduated from medical school in 1996, 30 years ago.

Does Dr. Gretchen Kimberly Berland do research?

Dmand AI links 7 publications to Dr. Berland, published from 2020 to 2022.

Who does Dr. Gretchen Kimberly Berland publish with?

Dr. Berland's most frequent co-authors are Peter A. Kahn, MD (2 shared papers), Michael Otremba, MD (1 shared paper) and Jeanette M. Tetrault, MD (1 shared paper).

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