NPPES file of Aug 9, 2026

Amy Lohman, MD

Obesity Medicine (Family Medicine) Physician · Wilton, CT

Amy Lohman, MD is an obesity medicine (family medicine) physician with a practice address in Wilton, Connecticut, and NPI 1821382532, issued on May 31, 2011. Check the license (Connecticut 053123, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1821382532
Name
Amy Lohman
Credential
MD
Primary taxonomy
Obesity Medicine (Family Medicine) Physician 207QB0002X
License number
053123 CT
Self-reported in NPPES; status is on the state search
Practice location
249 Danbury RD, Wilton, CT 06897
Phone
(203) 852-2111
Enumerated
May 31, 2011
Record last updated
Aug 9, 2022
Fax
(203) 739-8999
Medicare enrollment
Enrolled (PECOS I20141028001395); accepts Medicare assignment
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 249 Danbury RD

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

  1. Kristina Bikoulova, APRNFamily Nurse Practitioner1568119667
  2. Kenneth Cheung, DOInternal Medicine Physician1093394025
  3. Jessica Convery, PT, DPTOrthopedic Physical Therapist1871479394
  4. Arthur D'Souza, M.D.Internal Medicine Physician1306937602
  5. Michelle LeeMedical Physician Assistant1922603125
  6. Charles Ma, M.D.Endocrinology, Diabetes & Metabolism Physician1174979611

Verify Amy Lohman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 053123
    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 Connecticut license search

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9% fewer Medicare Part D claims than the average obesity medicine (family medicine) physician in 2024

941 Medicare Part D claims for 175 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.

  1. Amy Lohman941
  2. Specialty average1,031

Most prescribed

  1. Ozempic267 claims
  2. Metformin Hcl Er218 claims
  3. Mounjaro157 claims
  4. Topiramate52 claims
  5. Ondansetron Hcl46 claims
  6. Bupropion Xl33 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): 94.2 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 score78.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $187.86

9 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 67 providers of this specialty with any payment received $5,056.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amy Lohman$187.86
  2. Specialty average$5,056.33

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. Nuvance Health Medical Practice CT IncWilton, CT

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

Obesity Medicine (Family Medicine) Physician providers in Connecticut

There are 1 obesity medicine (family medicine) physician records in Connecticut.

Common questions

What is Amy Lohman, MD's NPI number?

Amy Lohman, MD's National Provider Identifier (NPI) is 1821382532, issued on May 31, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Amy Lohman, MD located?

The NPPES record lists a practice address at 249 Danbury RD, Wilton, CT, 06897. Phone: (203) 852-2111. Providers update this record themselves, so call before visiting.

How can I verify Amy Lohman, MD's license?

NPPES lists Connecticut license number 053123, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Amy Lohman, MD prescribe under Medicare Part D?

In 2024, Amy Lohman, MD had 941 Medicare Part D claims for 175 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. Part D covers Medicare prescriptions only.

What is Amy Lohman, MD's MIPS final score?

The 2023 MIPS final score is 94.2 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.