NPPES file of Aug 9, 2026

William M. Jacobsen, MD

Plastic Surgery Physician · Phoenix, AZ

William M. Jacobsen, MD is a plastic surgery physician with a practice address in Phoenix, Arizona, and NPI 1639176894, issued on Jul 2, 2005. Check the license (Arizona 21620, as entered in NPPES) on the Arizona Medical Board; 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
1639176894
Name
William M. Jacobsen
Credential
MD
Primary taxonomy
Plastic Surgery Physician 208200000X
License number
21620 AZ
Self-reported in NPPES; status is on the state search
Practice location
2400 E Arizona Biltmore Cir, Phoenix, AZ 85016
Phone
(602) 212-0100
Enumerated
Jul 2, 2005
Record last updated
Jul 13, 2026
Fax
(602) 279-1701
Medicaid ID
167850 AZ
Medicare enrollment
Enrolled (PECOS I20050221000364); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1986
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 2400 E Arizona Biltmore Cir

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

  1. Denise Ehrler, RNFANurse Practitioner1316965973
  2. Karole Holtkamp, M.A. L.P.C.Professional Counselor1831110485
  3. Beverly Mahaffey, L.P.C.Professional Counselor1134266711
  4. Dianne Pela, MAPC, LPCAddiction (Substance Use Disorder) Counselor1427159789
  5. Jeffrey Schultz, L.P.C.Mental Health Counselor1093954729
  6. Susan Sugar, LCSWClinical Social Worker1306897319

Verify William M. Jacobsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 21620
    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 Arizona license search

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6.6 times the Medicare Part D claims of the average plastic surgery physician in 2024

610 Medicare Part D claims for 227 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 205 claims were for opioids.

  1. William Jacobsen610
  2. Specialty average93

Most prescribed

  1. Doxycycline Hyclate289 claims
  2. Acetaminophen-Codeine187 claims
  3. Ciprofloxacin Hcl54 claims
  4. Oxycodone Hcl14 claims
  5. Rifampin12 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: $130.51

1 payment: food and beverage; the largest payer was Heartflow, Inc. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Jacobsen$130.51
  2. Specialty average$5,316.31

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

William M. Jacobsen among 128 plastic surgery physician records in Arizona

William M. Jacobsen, MD is one of 128 plastic surgery physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 89% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 41% of these records are
  • Graduated1986 · median 2002 among the 52 with a school on file
  • Record last updated2026 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic Surgery Physician providers in Arizona

There are 128 plastic surgery physician records in Arizona.

The 8 plastic surgery physician records with the nearest ZIP codes

  1. Reuben Bueno, M.D.Phoenix, AZ 850161821066192
  2. Arvind Gowda, M.D.Phoenix, AZ 850161972965820
  3. Kareem Hassan, M.D.Phoenix, AZ 850161821478108
  4. Matthew Mino, M.D.Phoenix, AZ 850161265766125
  5. Kwokbun So, MDPhoenix, AZ 850161578620142
  6. Joseph Zakhary, MDPhoenix, AZ 850161366685711
  7. Aldo Guerra, M.D.Phoenix, AZ 850151710949144
  8. Chasby Sacks, M.D.Phoenix, AZ 850181770528150

Common questions

What is William M. Jacobsen, MD's NPI number?

William M. Jacobsen, MD's National Provider Identifier (NPI) is 1639176894, issued on Jul 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is William M. Jacobsen, MD located?

The NPPES record lists a practice address at 2400 E Arizona Biltmore Cir, Phoenix, AZ, 85016. Phone: (602) 212-0100. Providers update this record themselves, so call before visiting.

How can I verify William M. Jacobsen, MD's license?

NPPES lists Arizona license number 21620, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William M. Jacobsen, MD prescribe under Medicare Part D?

In 2024, William M. Jacobsen, MD had 610 Medicare Part D claims for 227 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.