NPPES file of Aug 9, 2026

Yao Peng, MD

Internal Medicine Physician · Montgomery, AL

Yao Peng, MD is an internal medicine physician with a practice address in Montgomery, Alabama, and NPI 1831669530, issued on Nov 26, 2018. Check the license (Alabama 43743, as entered in NPPES) on the Alabama Board of Medical Examiners; 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
1831669530
Name
Yao Peng
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
43743 AL
Self-reported in NPPES; status is on the state search
Practice location
2055 E South Blvd Ste 202, Montgomery, AL 36116
Phone
(334) 747-7575
Enumerated
Nov 26, 2018
Record last updated
Mar 3, 2023
Medicare enrollment
Enrolled (PECOS I20220714000565); accepts Medicare assignment
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 2055 E South Blvd Ste 202

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

  1. Adedoyin Dosunmu-Ogunbi, M.D.Internal Medicine Physician1306817184
  2. Gustavo Heudebert, MDInternal Medicine Physician1225064298
  3. Binay Kshetree, MDInternal Medicine Physician1932723228
  4. Louis Lambiase, MDGastroenterology Physician1245207513
  5. Krishna Venkata Dasari Lakshmi, M.DInternal Medicine Physician1043629157

Verify Yao Peng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlabama Board of Medical Examiners
    Search for license 43743
    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 Alabama 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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80% fewer Medicare Part D claims than the average internal medicine physician in 2024

625 Medicare Part D claims for 214 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Yao Peng625
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium40 claims
  2. Pantoprazole Sodium40 claims
  3. Amlodipine Besylate38 claims
  4. Amoxicillin-Clavulanate Potass33 claims
  5. Lisinopril31 claims
  6. Carvedilol26 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 practice group's MIPS final score for 2023 (Medicare payment program): 80.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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 score76.7
  2. Costout of 100 · 30%59.6
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $93.90

4 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Yao Peng$93.90
  2. Specialty average$1,303.06

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. Jackson Hospital And Clinic, IncMontgomery, AL

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

Yao Peng among 1,705 internal medicine physician records in Alabama

Yao Peng, MD is one of 1,705 internal medicine physician records with a practice address in Alabama. 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 2018, is newer than 79% of them.

  • NPI issued2018 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2014 · median 2003 among the 1,136 with a school on file
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

105 internal medicine physician records list a practice address in Montgomery

They are 105 of the 3,661 NPPES records with a practice address in Montgomery, and 1,705 internal medicine physician records in Alabama.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Glenda Atilano, MDMontgomery, AL 361161265410781
  2. Jose Chung, M.D.Montgomery, AL 361161801946678
  3. Stephen Dill, MDMontgomery, AL 361161013921162
  4. Adedoyin Dosunmu-Ogunbi, M.D.Montgomery, AL 361161306817184
  5. Jack Evans, M.D.Montgomery, AL 361161013035401
  6. Chere Fulmer, MDMontgomery, AL 361161972561769
  7. Jewell Halanych, M.D.Montgomery, AL 361161427018621
  8. Leslie Harris, MDMontgomery, AL 361161891755971

Common questions

What is Yao Peng, MD's NPI number?

Yao Peng, MD's National Provider Identifier (NPI) is 1831669530, issued on Nov 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Yao Peng, MD located?

The NPPES record lists a practice address at 2055 E South Blvd Ste 202, Montgomery, AL, 36116. Phone: (334) 747-7575. Providers update this record themselves, so call before visiting.

How can I verify Yao Peng, MD's license?

NPPES lists Alabama license number 43743, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yao Peng, MD prescribe under Medicare Part D?

In 2024, Yao Peng, MD had 625 Medicare Part D claims for 214 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Yao Peng, MD's MIPS final score?

The 2023 MIPS final score is 80.9 of 100, reported for the practice group. 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.