Doctor profile · Federal record
Dr. Alexander Harding, MD
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1881964153
- Accepts Medicare
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
15 Parkman St # 645
Boston, MA 021143117
(617) 726-2368 - Additional location
-
600 N Wolfe St
Baltimore, MD 212872109
(410) 955-5000 - Mailing address
-
733 N Broadway, Suite 147
Baltimore, MD 212051832
Credentials & registration
- NPI registered
- January 2012 — 14 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #272997
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881964153. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
57
Distinct HCPCS
2
Medicare allowed
$4,812
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 33 | 33 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 23 | $104 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.7× the peer median.Frequently asked questions
What is Dr. Alexander Harding's medical specialty?
Dr. Alexander Harding practices Internal Medicine Physician in Boston, MA.
Where does Dr. Alexander Harding practice?
Dr. Alexander Harding practices at 15 Parkman St # 645, Boston, MA 021143117. Office phone: 6177262368.
What is Dr. Alexander Harding's NPI?
Dr. Alexander Harding's National Provider Identifier (NPI) is 1881964153, issued by NPPES.
Does Dr. Alexander Harding accept Medicare assignment?
Yes. Dr. Alexander Harding accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Harding commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.