Hoang-Tuan K. Pham, DO
Hospitalist Physician · Monterey, CA
Hoang-Tuan K. Pham, DO is a hospitalist physician with a practice address in Monterey, California, and NPI 1255383873, issued on May 16, 2006. Check the license (California 20A11044, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Hoang-Tuan K. Pham
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 20A11044 CA
4423 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 23625 WR Holman Hwy, Monterey, CA 93940
- Phone
- (831) 622-2708
- Enumerated
- May 16, 2006
- Record last updated
- Oct 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (831) 622-2709
- Medicare enrollment
- Enrolled (PECOS I20100208000575); accepts Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2003
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 3,099 in California → Look up another NPI →
Also registered at 23625 WR Holman Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Bates, MDHospitalist Physician1356411268
- Michael Davis, DOHospitalist Physician1548259435
- Ann Marie Fitzgerald, CFNP, MSN, RNFamily Nurse Practitioner1558789412
- Melissa Hart, MDHospitalist Physician1437479516
- Bruce Hultgren, MDAnesthesiology Physician1285734988
- Tanvir Khera, M.D.Hospitalist Physician1750598348
Verify Hoang-Tuan K. Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A11044Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13.5 times the Medicare Part D claims of the average hospitalist physician in 2024
7,012 Medicare Part D claims for 428 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 211 claims were for opioids.
Most prescribed
- Atorvastatin Calcium380 claims
- Furosemide297 claims
- Amlodipine Besylate263 claims
- Levothyroxine Sodium252 claims
- Gabapentin189 claims
- Pantoprazole Sodium178 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): 86.9 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $188.31
8 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Monterey Hospitalist Medical GroupMonterey, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hoang-Tuan K. Pham among 3,099 hospitalist physician records in California
Hoang-Tuan K. Pham, DO is one of 3,099 hospitalist physician records with a practice address in California. 90% 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 2% of them.
- NPI issued2006 · 2% of these records are older, 73% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2003 · median 2010 among the 2,505 with a school on file
- Record last updated2019 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 hospitalist physician records list a practice address in Monterey
They are 30 of the 1,945 NPPES records with a practice address in Monterey, and 3,099 hospitalist physician records in California.
All 3,099 in California → Every provider in Monterey → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Jeffrey Barnum, MDMonterey, CA 939401912932211
- Charles Bates, MDMonterey, CA 939401356411268
- Michael Davis, DOMonterey, CA 939401548259435
- David Eikenberry, MDMonterey, CA 939401679661409
- Sergio Garcia-Toledo, M.D.Monterey, CA 939401831329192
- Mikko Helenius, M.D.Monterey, CA 939401962431940
- Tanvir Khera, M.D.Monterey, CA 939401750598348
- Mitsuyo Kohama, M.D.Monterey, CA 939401013145267
Common questions
What is Hoang-Tuan K. Pham, DO's NPI number?
Hoang-Tuan K. Pham, DO's National Provider Identifier (NPI) is 1255383873, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hoang-Tuan K. Pham, DO located?
The NPPES record lists a practice address at 23625 WR Holman Hwy, Monterey, CA, 93940. Phone: (831) 622-2708. Providers update this record themselves, so call before visiting.
How can I verify Hoang-Tuan K. Pham, DO's license?
NPPES lists California license number 20A11044, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hoang-Tuan K. Pham, DO prescribe under Medicare Part D?
In 2024, Hoang-Tuan K. Pham, DO had 7,012 Medicare Part D claims for 428 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Hoang-Tuan K. Pham, DO's MIPS final score?
The 2023 MIPS final score is 86.9 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.