NPPES file of Aug 9, 2026

Heidi Bai, MD

Dermatology Physician · Lebanon, NH

Heidi Bai, MD is a dermatology physician with a practice address in Lebanon, New Hampshire, and NPI 1447831078, issued on Apr 15, 2021. Check the license on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1447831078
Name
Heidi Bai
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
A209312 CA
Self-reported in NPPES; status is on the state search
Practice location
1 Medical Center Dr, Lebanon, NH 03756
Phone
(603) 650-5000
Enumerated
Apr 15, 2021
Record last updated
Jun 12, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1 Medical Center Dr

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

  1. Maria Abbate, NPFamily Nurse Practitioner1669683637
  2. McCall Abbott, APRNFamily Nurse Practitioner1396292454
  3. Lauren AbbuhlStudent in an Organized Health Care Education/Training Program1760322986
  4. William Abdu, M.D.Orthopaedic Surgery of the Spine Physician1134162324
  5. Iryna Aberkorn, MDFamily Medicine Physician1780846071
  6. Majd Aboul Hosn, MDStudent in an Organized Health Care Education/Training Program1932901949

Verify Heidi Bai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of MedicineCheck 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 Hampshire 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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50% fewer Medicare Part D claims than the average dermatology physician in 2024

402 Medicare Part D claims for 154 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Heidi Bai402
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide58 claims
  2. Ketoconazole32 claims
  3. Clobetasol Propionate26 claims
  4. Betamethasone Diprop Augmented25 claims
  5. Prednisone20 claims
  6. Metronidazole19 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.

Industry payments in 2024: $100.31

1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Heidi Bai$100.31
  2. Specialty average$8,544.61

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

Heidi Bai among 89 dermatology physician records in New Hampshire

Heidi Bai, MD is one of 89 dermatology physician records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 93% of them.

  • NPI issued2021 · 93% of these records are older, 2% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in New Hampshire

There are 89 dermatology physician records in New Hampshire.

The 8 dermatology physician records with the nearest ZIP codes

  1. Joi Carter, MDLebanon, NH 037561053462960
  2. Alicia Dagrosa, M.D.Lebanon, NH 037561336671510
  3. Urmi KhannaLebanon, NH 037561255950317
  4. Elizabeth MarvinLebanon, NH 037561427581784
  5. Yulianna Russak, M.D.Lebanon, NH 037561962553875
  6. Steven Spencer, MDLebanon, NH 037561801981576
  7. Daniel McGinley-Smith, M.D.Hanover, NH 037551699827428
  8. Marshall Guill, MDLebanon, NH 037661932133030

Common questions

What is Heidi Bai, MD's NPI number?

Heidi Bai, MD's National Provider Identifier (NPI) is 1447831078, issued on Apr 15, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Heidi Bai, MD located?

The NPPES record lists a practice address at 1 Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 650-5000. Providers update this record themselves, so call before visiting.

How can I verify Heidi Bai, MD's license?

Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Heidi Bai, MD prescribe under Medicare Part D?

In 2024, Heidi Bai, MD had 402 Medicare Part D claims for 154 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

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.