NPPES file of Aug 9, 2026

David Winslow Pierce, MD

Psychiatry Physician · Herkimer, NY

David Winslow Pierce, MD is a psychiatry physician with a practice address in Herkimer, New York, and NPI 1497765119, issued on Aug 8, 2006. Check the license (New York 200894, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497765119
Name
David Winslow Pierce
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
200894 NY
Self-reported in NPPES; status is on the state search
Practice location
205 N Main St, Herkimer, NY 13350
Phone
(262) 687-2380
Enumerated
Aug 8, 2006
Record last updated
Apr 28, 2025
Medicare enrollment
Enrolled (PECOS I20210219001579); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 1998
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 205 N Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tad Adams, LCSWClinical Social Worker1730899899
  2. Maureen AmbergerPsychiatric/Mental Health Registered Nurse1639498413
  3. Claudia CarconeAdult Psychiatric/Mental Health Registered Nurse1508647181
  4. Christopher Casey, L.M.S.W.Social Worker1740507565
  5. Patricia Horrocks, LMSWClinical Social Worker1619224425
  6. Joyce Kennish, RNRegistered Nurse1770882425

Verify David Winslow Pierce in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 200894
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average psychiatry physician in 2024

2,069 Medicare Part D claims for 248 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. David Pierce2,069
  2. Specialty average1,000

Most prescribed

  1. Aripiprazole143 claims
  2. Lamotrigine140 claims
  3. Trazodone Hcl137 claims
  4. Quetiapine Fumarate136 claims
  5. Clonazepam134 claims
  6. Duloxetine Hcl112 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 86.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.1
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%74.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $753.78

33 payments; by number, the most common kind was food and beverage; the largest payer was OMNIlife science, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Pierce$753.78
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Pinnacle Behavioral Health Ipa, PLLCAlbany, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Winslow Pierce among 6,589 psychiatry physician records in New York

David Winslow Pierce, MD is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated1998 · median 2002 among the 2,559 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 psychiatry physician records list a practice address in Herkimer

They are 3 of the 306 NPPES records with a practice address in Herkimer, and 6,589 psychiatry physician records in New York.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Stephen Hudyncia, M.D.Herkimer, NY 133501508859273
  2. Jesse Robillard, MDHerkimer, NY 133501063904704
  3. Santosh Sodhi, M.D.Little Falls, NY 133651003991886
  4. William Kenny, M.D., FAPALowville, NY 133671649270018
  5. Richard Bennett, M.D.Cooperstown, NY 133261164488151
  6. Richard Brown, M.D.Cooperstown, NY 133261306802319
  7. Anne Carroll, M.D.Cooperstown, NY 133261740246727
  8. Celeste Johns, M.D.Cooperstown, NY 133261023075959

Common questions

What is David Winslow Pierce, MD's NPI number?

David Winslow Pierce, MD's National Provider Identifier (NPI) is 1497765119, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Winslow Pierce, MD located?

The NPPES record lists a practice address at 205 N Main St, Herkimer, NY, 13350. Phone: (262) 687-2380. Providers update this record themselves, so call before visiting.

How can I verify David Winslow Pierce, MD's license?

NPPES lists New York license number 200894, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Winslow Pierce, MD prescribe under Medicare Part D?

In 2024, David Winslow Pierce, MD had 2,069 Medicare Part D claims for 248 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.

What is David Winslow Pierce, MD's MIPS final score?

The 2023 MIPS final score is 86.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.