Doctor profile · Federal record
Dr. Theodore Guldemond, M.D.
Internal Medicine Physician (CMS: Emergency Medicine) · Wilmington, MA
- NPI 1598721524
- Accepts Medicare
- 46 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
500 Salem St
Wilmington, MA 018871200
(978) 988-6000
fax (978) 657-4169 - Mailing address
-
Po Box 760
Winchester, MA 018904260
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #49802
- Medicaid
- MA #3033414
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598721524. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
575
Distinct HCPCS
9
Medicare allowed
$47,200
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 107 | 107 | $170 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 105 | 101 | $130 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 82 | 41 | $16 | |
87811 |
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 70 | 70 | $40 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 53 | $92 | |
81003 |
Automated urinalysis test | 43 | 42 | $2 | |
87880 |
Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | 40 | 40 | $16 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 39 | 39 | $115 | |
71046 |
X-ray of chest, 2 views | 32 | 24 | $26 |
In context: peer comparison
Among 3 peers in Wilmington Internal Medicine Physician, average services per provider: 61. This provider delivers 9.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
185
Patients
184
Total drug cost
$2,014
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 32 | 31 | $77 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 22 | 22 | $187 |
| Azithromycin | Generic | 20 | 20 | $88 |
| Doxycycline Hyclate | Generic | 19 | 19 | $335 |
| Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) | Brand | 19 | 19 | $164 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 17 | 17 | $401 |
| Cephalexin | Generic | 17 | 17 | $386 |
| Fluticasone Propionate | Generic | 15 | 15 | $113 |
| Ofloxacin | Generic | 13 | 13 | $161 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 11 | 11 | $102 |
Frequently asked questions
What is Dr. Theodore Guldemond's medical specialty?
Dr. Theodore Guldemond practices Internal Medicine Physician in Wilmington, MA.
Where does Dr. Theodore Guldemond practice?
Dr. Theodore Guldemond practices at 500 Salem St, Wilmington, MA 018871200. Office phone: 9789886000.
What is Dr. Theodore Guldemond's NPI?
Dr. Theodore Guldemond's National Provider Identifier (NPI) is 1598721524, issued by NPPES.
Does Dr. Theodore Guldemond accept Medicare assignment?
Yes. Dr. Theodore Guldemond accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Theodore Guldemond commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.