Alexander Henry Slocum, M.D., PH.D.
Plastic Surgery Physician · Portsmouth, NH
Alexander Henry Slocum, M.D., PH.D. is a plastic surgery physician with a practice address in Portsmouth, New Hampshire, and NPI 1275913733, issued on May 31, 2015. Check the license (New Hampshire 20908, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Alexander Henry Slocum
- Credential
- M.D., PH.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License numbers
- 20908 NH
10163216 MA
67919-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Borthwick Ave Ste 220, Portsmouth, NH 03801
- Phone
- (603) 777-5606
- Enumerated
- May 31, 2015
- Record last updated
- Apr 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20210819002850); accepts Medicare assignment
- Medical or professional school
- Jc Edwards School Of Medicine, Marshall University, 2015
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 24 in New Hampshire → Look up another NPI →
Verify Alexander Henry Slocum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 20908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average plastic surgery physician in 2024
43 Medicare Part D claims for 18 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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: $1,020.32
12 payments; by number, the most common kind was food and beverage; the largest payer was Mentor Worldwide LLC. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alexander Henry Slocum among 24 plastic surgery physician records in New Hampshire
Alexander Henry Slocum, M.D., PH.D. is one of 24 plastic surgery physician records with a practice address in New Hampshire. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 92% of them.
- NPI issued2015 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2015 · median 2000 among the 13 with a school on file
- Record last updated2026 · 63% 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 New Hampshire 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 New Hampshire
There are 24 plastic surgery physician records in New Hampshire.
All 24 in New Hampshire → Every provider in Portsmouth → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Charles Gaudet, M.D.Portsmouth, NH 038011417955691
- Lawrence Gray, MDPortsmouth, NH 038011871527945
- Cecil Bean, MDDover, NH 038201215981543
- Kimberly Marble, MDExeter, NH 038331235187691
- Dale Vidal, M.D.Lebanon, NH 037661639198138
- Gary Freed, M.D.Lebanon, NH 037561023284148
- Carolyn Kerrigan, MDLebanon, NH 037561073532636
- John Nigriny, M.D.Lebanon, NH 037561598848699
Common questions
What is Alexander Henry Slocum, M.D., PH.D.'s NPI number?
Alexander Henry Slocum, M.D., PH.D.'s National Provider Identifier (NPI) is 1275913733, issued on May 31, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Henry Slocum, M.D., PH.D. located?
The NPPES record lists a practice address at 100 Borthwick Ave Ste 220, Portsmouth, NH, 03801. Phone: (603) 777-5606. Providers update this record themselves, so call before visiting.
How can I verify Alexander Henry Slocum, M.D., PH.D.'s license?
NPPES lists New Hampshire license number 20908, as entered by the provider. 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 Alexander Henry Slocum, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Alexander Henry Slocum, M.D., PH.D. had 43 Medicare Part D claims for 18 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.